CN100366482C - 用于混合车辆的协调的再生和发动机减速制动 - Google Patents
用于混合车辆的协调的再生和发动机减速制动 Download PDFInfo
- Publication number
- CN100366482C CN100366482C CNB2005100712187A CN200510071218A CN100366482C CN 100366482 C CN100366482 C CN 100366482C CN B2005100712187 A CNB2005100712187 A CN B2005100712187A CN 200510071218 A CN200510071218 A CN 200510071218A CN 100366482 C CN100366482 C CN 100366482C
- Authority
- CN
- China
- Prior art keywords
- engine speed
- power
- difference
- braking
- ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/196—Conjoint control of vehicle sub-units of different type or different function including control of braking systems acting within the driveline, e.g. retarders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/11—Controlling the power contribution of each of the prime movers to meet required power demand using model predictive control [MPC] strategies, i.e. control methods based on models predicting performance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/845,994 US7131708B2 (en) | 2004-05-14 | 2004-05-14 | Coordinated regenerative and engine retard braking for a hybrid vehicle |
US10/845994 | 2004-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1695976A CN1695976A (zh) | 2005-11-16 |
CN100366482C true CN100366482C (zh) | 2008-02-06 |
Family
ID=35310128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100712187A Active CN100366482C (zh) | 2004-05-14 | 2005-05-13 | 用于混合车辆的协调的再生和发动机减速制动 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7131708B2 (zh) |
CN (1) | CN100366482C (zh) |
DE (1) | DE102005021251B4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917934A (zh) * | 2010-05-27 | 2013-02-06 | Zf腓德烈斯哈芬股份公司 | 用于运行动力总成系统的方法 |
Families Citing this family (183)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7163487B2 (en) * | 2004-05-14 | 2007-01-16 | General Motors Corporation | Engine retard operation scheduling and management in a hybrid vehicle |
JP4659390B2 (ja) * | 2004-05-31 | 2011-03-30 | 富士重工業株式会社 | 車両制動装置および車両制動方法 |
US7398147B2 (en) * | 2005-08-02 | 2008-07-08 | Ford Global Technologies, Llc | Optimal engine operating power management strategy for a hybrid electric vehicle powertrain |
KR100737003B1 (ko) * | 2005-12-14 | 2007-07-09 | 현대자동차주식회사 | 직렬 및 병렬 하이브리드 자동차에서의 최적 운전점결정방법 |
US8010263B2 (en) * | 2006-03-22 | 2011-08-30 | GM Global Technology Operations LLC | Method and apparatus for multivariate active driveline damping |
US8091667B2 (en) * | 2006-06-07 | 2012-01-10 | GM Global Technology Operations LLC | Method for operating a hybrid electric powertrain based on predictive effects upon an electrical energy storage device |
WO2008008005A1 (en) | 2006-07-13 | 2008-01-17 | Volvo Lastvagnar Ab | Method and system for operating a combustion engine brake |
DE102007003172B4 (de) * | 2006-08-08 | 2011-06-01 | Siemens Ag | Dieselelektrisches Antriebssystem |
JP4113919B2 (ja) * | 2006-12-12 | 2008-07-09 | トヨタ自動車株式会社 | パワートレーンの制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 |
US7987934B2 (en) | 2007-03-29 | 2011-08-02 | GM Global Technology Operations LLC | Method for controlling engine speed in a hybrid electric vehicle |
US7999496B2 (en) * | 2007-05-03 | 2011-08-16 | GM Global Technology Operations LLC | Method and apparatus to determine rotational position of an electrical machine |
US7996145B2 (en) | 2007-05-03 | 2011-08-09 | GM Global Technology Operations LLC | Method and apparatus to control engine restart for a hybrid powertrain system |
US7991519B2 (en) * | 2007-05-14 | 2011-08-02 | GM Global Technology Operations LLC | Control architecture and method to evaluate engine off operation of a hybrid powertrain system operating in a continuously variable mode |
US7841433B2 (en) * | 2007-06-20 | 2010-11-30 | Ford Global Technologies, Llc | Negative driveline torque control incorporating transmission state selection for a hybrid vehicle |
US7828693B2 (en) * | 2007-06-20 | 2010-11-09 | Ford Global Technologies, Llc | Negative driveline torque control incorporating transmission state selection for a hybrid vehicle |
US8390240B2 (en) | 2007-08-06 | 2013-03-05 | GM Global Technology Operations LLC | Absolute position sensor for field-oriented control of an induction motor |
US7983823B2 (en) | 2007-09-11 | 2011-07-19 | GM Global Technology Operations LLC | Method and control architecture for selection of optimal engine input torque for a powertrain system |
US8265813B2 (en) * | 2007-09-11 | 2012-09-11 | GM Global Technology Operations LLC | Method and control architecture for optimization of engine fuel-cutoff selection and engine input torque for a hybrid powertrain system |
US7988591B2 (en) * | 2007-09-11 | 2011-08-02 | GM Global Technology Operations LLC | Control architecture and method for one-dimensional optimization of input torque and motor torque in fixed gear for a hybrid powertrain system |
US8027771B2 (en) * | 2007-09-13 | 2011-09-27 | GM Global Technology Operations LLC | Method and apparatus to monitor an output speed sensor during operation of an electro-mechanical transmission |
US7867135B2 (en) | 2007-09-26 | 2011-01-11 | GM Global Technology Operations LLC | Electro-mechanical transmission control system |
US8062170B2 (en) * | 2007-09-28 | 2011-11-22 | GM Global Technology Operations LLC | Thermal protection of an electric drive system |
US8234048B2 (en) | 2007-10-19 | 2012-07-31 | GM Global Technology Operations LLC | Method and system for inhibiting operation in a commanded operating range state for a transmission of a powertrain system |
US8060267B2 (en) | 2007-10-23 | 2011-11-15 | GM Global Technology Operations LLC | Method for controlling power flow within a powertrain system |
US9140337B2 (en) | 2007-10-23 | 2015-09-22 | GM Global Technology Operations LLC | Method for model based clutch control and torque estimation |
US8118122B2 (en) | 2007-10-25 | 2012-02-21 | GM Global Technology Operations LLC | Method and system for monitoring signal integrity in a distributed controls system |
US8335623B2 (en) | 2007-10-25 | 2012-12-18 | GM Global Technology Operations LLC | Method and apparatus for remediation of and recovery from a clutch slip event in a hybrid powertrain system |
US8265821B2 (en) | 2007-10-25 | 2012-09-11 | GM Global Technology Operations LLC | Method for determining a voltage level across an electric circuit of a powertrain |
US8187145B2 (en) | 2007-10-25 | 2012-05-29 | GM Global Technology Operations LLC | Method and apparatus for clutch torque control in mode and fixed gear for a hybrid powertrain system |
US8296027B2 (en) | 2007-10-25 | 2012-10-23 | GM Global Technology Operations LLC | Method and apparatus to control off-going clutch torque during torque phase for a hybrid powertrain system |
US8560191B2 (en) | 2007-10-26 | 2013-10-15 | GM Global Technology Operations LLC | Method and apparatus to control clutch pressures in an electro-mechanical transmission |
US8303463B2 (en) | 2007-10-26 | 2012-11-06 | GM Global Technology Operations LLC | Method and apparatus to control clutch fill pressure in an electro-mechanical transmission |
US7985154B2 (en) | 2007-10-26 | 2011-07-26 | GM Global Technology Operations LLC | Method and apparatus to control hydraulic pressure for component lubrication in an electro-mechanical transmission |
US8548703B2 (en) | 2007-10-26 | 2013-10-01 | GM Global Technology Operations LLC | Method and apparatus to determine clutch slippage in an electro-mechanical transmission |
US8204702B2 (en) | 2007-10-26 | 2012-06-19 | GM Global Technology Operations LLC | Method for estimating battery life in a hybrid powertrain |
US8406945B2 (en) | 2007-10-26 | 2013-03-26 | GM Global Technology Operations LLC | Method and apparatus to control logic valves for hydraulic flow control in an electro-mechanical transmission |
US8167773B2 (en) | 2007-10-26 | 2012-05-01 | GM Global Technology Operations LLC | Method and apparatus to control motor cooling in an electro-mechanical transmission |
US9097337B2 (en) | 2007-10-26 | 2015-08-04 | GM Global Technology Operations LLC | Method and apparatus to control hydraulic line pressure in an electro-mechanical transmission |
US8428816B2 (en) | 2007-10-27 | 2013-04-23 | GM Global Technology Operations LLC | Method and apparatus for monitoring software and signal integrity in a distributed control module system for a powertrain system |
US8099219B2 (en) | 2007-10-27 | 2012-01-17 | GM Global Technology Operations LLC | Method and apparatus for securing an operating range state mechanical transmission |
US8062174B2 (en) | 2007-10-27 | 2011-11-22 | GM Global Technology Operations LLC | Method and apparatus to control clutch stroke volume in an electro-mechanical transmission |
US8244426B2 (en) | 2007-10-27 | 2012-08-14 | GM Global Technology Operations LLC | Method and apparatus for monitoring processor integrity in a distributed control module system for a powertrain system |
US8170762B2 (en) | 2007-10-29 | 2012-05-01 | GM Global Technology Operations LLC | Method and apparatus to control operation of a hydraulic pump for an electro-mechanical transmission |
US8095254B2 (en) | 2007-10-29 | 2012-01-10 | GM Global Technology Operations LLC | Method for determining a power constraint for controlling a powertrain system |
US8112194B2 (en) | 2007-10-29 | 2012-02-07 | GM Global Technology Operations LLC | Method and apparatus for monitoring regenerative operation in a hybrid powertrain system |
US8282526B2 (en) | 2007-10-29 | 2012-10-09 | GM Global Technology Operations LLC | Method and apparatus to create a pseudo torque phase during oncoming clutch engagement to prevent clutch slip for a hybrid powertrain system |
US8489293B2 (en) | 2007-10-29 | 2013-07-16 | GM Global Technology Operations LLC | Method and apparatus to control input speed profile during inertia speed phase for a hybrid powertrain system |
US8290681B2 (en) | 2007-10-29 | 2012-10-16 | GM Global Technology Operations LLC | Method and apparatus to produce a smooth input speed profile in mode for a hybrid powertrain system |
US8209098B2 (en) | 2007-10-29 | 2012-06-26 | GM Global Technology Operations LLC | Method and apparatus for monitoring a transmission range selector in a hybrid powertrain transmission |
US8078371B2 (en) | 2007-10-31 | 2011-12-13 | GM Global Technology Operations LLC | Method and apparatus to monitor output of an electro-mechanical transmission |
US8035324B2 (en) | 2007-11-01 | 2011-10-11 | GM Global Technology Operations LLC | Method for determining an achievable torque operating region for a transmission |
US8145375B2 (en) | 2007-11-01 | 2012-03-27 | GM Global Technology Operations LLC | System constraints method of determining minimum and maximum torque limits for an electro-mechanical powertrain system |
US7977896B2 (en) | 2007-11-01 | 2011-07-12 | GM Global Technology Operations LLC | Method of determining torque limit with motor torque and battery power constraints |
US8073602B2 (en) | 2007-11-01 | 2011-12-06 | GM Global Technology Operations LLC | System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint range |
US8556011B2 (en) | 2007-11-01 | 2013-10-15 | GM Global Technology Operations LLC | Prediction strategy for thermal management and protection of power electronic hardware |
US8224539B2 (en) | 2007-11-02 | 2012-07-17 | GM Global Technology Operations LLC | Method for altitude-compensated transmission shift scheduling |
US8121765B2 (en) | 2007-11-02 | 2012-02-21 | GM Global Technology Operations LLC | System constraints method of controlling operation of an electro-mechanical transmission with two external input torque ranges |
US8287426B2 (en) | 2007-11-02 | 2012-10-16 | GM Global Technology Operations LLC | Method for controlling voltage within a powertrain system |
US8133151B2 (en) | 2007-11-02 | 2012-03-13 | GM Global Technology Operations LLC | System constraints method of controlling operation of an electro-mechanical transmission with an additional constraint |
US8170764B2 (en) | 2007-11-02 | 2012-05-01 | GM Global Technology Operations LLC | Method and apparatus to reprofile input speed during speed during speed phase during constrained conditions for a hybrid powertrain system |
US8825320B2 (en) | 2007-11-02 | 2014-09-02 | GM Global Technology Operations LLC | Method and apparatus for developing a deceleration-based synchronous shift schedule |
US8585540B2 (en) | 2007-11-02 | 2013-11-19 | GM Global Technology Operations LLC | Control system for engine torque management for a hybrid powertrain system |
US8200403B2 (en) | 2007-11-02 | 2012-06-12 | GM Global Technology Operations LLC | Method for controlling input torque provided to a transmission |
US8847426B2 (en) * | 2007-11-02 | 2014-09-30 | GM Global Technology Operations LLC | Method for managing electric power in a powertrain system |
US8121767B2 (en) | 2007-11-02 | 2012-02-21 | GM Global Technology Operations LLC | Predicted and immediate output torque control architecture for a hybrid powertrain system |
US8131437B2 (en) | 2007-11-02 | 2012-03-06 | GM Global Technology Operations LLC | Method for operating a powertrain system to transition between engine states |
US8285431B2 (en) | 2007-11-03 | 2012-10-09 | GM Global Technology Operations LLC | Optimal selection of hybrid range state and/or input speed with a blended braking system in a hybrid electric vehicle |
US8224514B2 (en) | 2007-11-03 | 2012-07-17 | GM Global Technology Operations LLC | Creation and depletion of short term power capability in a hybrid electric vehicle |
US8204664B2 (en) | 2007-11-03 | 2012-06-19 | GM Global Technology Operations LLC | Method for controlling regenerative braking in a vehicle |
US8868252B2 (en) | 2007-11-03 | 2014-10-21 | GM Global Technology Operations LLC | Control architecture and method for two-dimensional optimization of input speed and input power including search windowing |
US8155814B2 (en) | 2007-11-03 | 2012-04-10 | GM Global Technology Operations LLC | Method of operating a vehicle utilizing regenerative braking |
US8260511B2 (en) | 2007-11-03 | 2012-09-04 | GM Global Technology Operations LLC | Method for stabilization of mode and fixed gear for a hybrid powertrain system |
US8406970B2 (en) | 2007-11-03 | 2013-03-26 | GM Global Technology Operations LLC | Method for stabilization of optimal input speed in mode for a hybrid powertrain system |
US8296021B2 (en) | 2007-11-03 | 2012-10-23 | GM Global Technology Operations LLC | Method for determining constraints on input torque in a hybrid transmission |
US8068966B2 (en) | 2007-11-03 | 2011-11-29 | GM Global Technology Operations LLC | Method for monitoring an auxiliary pump for a hybrid powertrain |
US8002667B2 (en) | 2007-11-03 | 2011-08-23 | GM Global Technology Operations LLC | Method for determining input speed acceleration limits in a hybrid transmission |
US8010247B2 (en) | 2007-11-03 | 2011-08-30 | GM Global Technology Operations LLC | Method for operating an engine in a hybrid powertrain system |
US8135526B2 (en) | 2007-11-03 | 2012-03-13 | GM Global Technology Operations LLC | Method for controlling regenerative braking and friction braking |
US8494732B2 (en) | 2007-11-04 | 2013-07-23 | GM Global Technology Operations LLC | Method for determining a preferred engine operation in a hybrid powertrain system during blended braking |
US8221285B2 (en) | 2007-11-04 | 2012-07-17 | GM Global Technology Operations LLC | Method and apparatus to offload offgoing clutch torque with asynchronous oncoming clutch torque, engine and motor torque for a hybrid powertrain system |
US8396634B2 (en) | 2007-11-04 | 2013-03-12 | GM Global Technology Operations LLC | Method and apparatus for maximum and minimum output torque performance by selection of hybrid range state and input speed for a hybrid powertrain system |
US9008926B2 (en) | 2007-11-04 | 2015-04-14 | GM Global Technology Operations LLC | Control of engine torque during upshift and downshift torque phase for a hybrid powertrain system |
US8248023B2 (en) | 2007-11-04 | 2012-08-21 | GM Global Technology Operations LLC | Method of externally charging a powertrain |
US8897975B2 (en) | 2007-11-04 | 2014-11-25 | GM Global Technology Operations LLC | Method for controlling a powertrain system based on penalty costs |
US8067908B2 (en) | 2007-11-04 | 2011-11-29 | GM Global Technology Operations LLC | Method for electric power boosting in a powertrain system |
US8118903B2 (en) | 2007-11-04 | 2012-02-21 | GM Global Technology Operations LLC | Method for preferential selection of modes and gear with inertia effects for a hybrid powertrain system |
US8112192B2 (en) | 2007-11-04 | 2012-02-07 | GM Global Technology Operations LLC | Method for managing electric power within a powertrain system |
US8594867B2 (en) | 2007-11-04 | 2013-11-26 | GM Global Technology Operations LLC | System architecture for a blended braking system in a hybrid powertrain system |
US8204656B2 (en) | 2007-11-04 | 2012-06-19 | GM Global Technology Operations LLC | Control architecture for output torque shaping and motor torque determination for a hybrid powertrain system |
US8121766B2 (en) | 2007-11-04 | 2012-02-21 | GM Global Technology Operations LLC | Method for operating an internal combustion engine to transmit power to a driveline |
US8135532B2 (en) | 2007-11-04 | 2012-03-13 | GM Global Technology Operations LLC | Method for controlling output power of an energy storage device in a powertrain system |
US8145397B2 (en) | 2007-11-04 | 2012-03-27 | GM Global Technology Operations LLC | Optimal selection of blended braking capacity for a hybrid electric vehicle |
US8504259B2 (en) | 2007-11-04 | 2013-08-06 | GM Global Technology Operations LLC | Method for determining inertia effects for a hybrid powertrain system |
US8818660B2 (en) | 2007-11-04 | 2014-08-26 | GM Global Technology Operations LLC | Method for managing lash in a driveline |
US8126624B2 (en) | 2007-11-04 | 2012-02-28 | GM Global Technology Operations LLC | Method for selection of optimal mode and gear and input speed for preselect or tap up/down operation |
US8138703B2 (en) | 2007-11-04 | 2012-03-20 | GM Global Technology Operations LLC | Method and apparatus for constraining output torque in a hybrid powertrain system |
US8079933B2 (en) | 2007-11-04 | 2011-12-20 | GM Global Technology Operations LLC | Method and apparatus to control engine torque to peak main pressure for a hybrid powertrain system |
US7988594B2 (en) | 2007-11-04 | 2011-08-02 | GM Global Technology Operations LLC | Method for load-based stabilization of mode and fixed gear operation of a hybrid powertrain system |
US8414449B2 (en) | 2007-11-04 | 2013-04-09 | GM Global Technology Operations LLC | Method and apparatus to perform asynchronous shifts with oncoming slipping clutch torque for a hybrid powertrain system |
US8092339B2 (en) | 2007-11-04 | 2012-01-10 | GM Global Technology Operations LLC | Method and apparatus to prioritize input acceleration and clutch synchronization performance in neutral for a hybrid powertrain system |
US8214114B2 (en) | 2007-11-04 | 2012-07-03 | GM Global Technology Operations LLC | Control of engine torque for traction and stability control events for a hybrid powertrain system |
US8112206B2 (en) | 2007-11-04 | 2012-02-07 | GM Global Technology Operations LLC | Method for controlling a powertrain system based upon energy storage device temperature |
US8630776B2 (en) | 2007-11-04 | 2014-01-14 | GM Global Technology Operations LLC | Method for controlling an engine of a hybrid powertrain in a fuel enrichment mode |
US8095282B2 (en) | 2007-11-04 | 2012-01-10 | GM Global Technology Operations LLC | Method and apparatus for soft costing input speed and output speed in mode and fixed gear as function of system temperatures for cold and hot operation for a hybrid powertrain system |
US8214120B2 (en) | 2007-11-04 | 2012-07-03 | GM Global Technology Operations LLC | Method to manage a high voltage system in a hybrid powertrain system |
US8374758B2 (en) | 2007-11-04 | 2013-02-12 | GM Global Technology Operations LLC | Method for developing a trip cost structure to understand input speed trip for a hybrid powertrain system |
US8002665B2 (en) | 2007-11-04 | 2011-08-23 | GM Global Technology Operations LLC | Method for controlling power actuators in a hybrid powertrain system |
US8214093B2 (en) | 2007-11-04 | 2012-07-03 | GM Global Technology Operations LLC | Method and apparatus to prioritize transmission output torque and input acceleration for a hybrid powertrain system |
US8000866B2 (en) | 2007-11-04 | 2011-08-16 | GM Global Technology Operations LLC | Engine control system for torque management in a hybrid powertrain system |
US8200383B2 (en) | 2007-11-04 | 2012-06-12 | GM Global Technology Operations LLC | Method for controlling a powertrain system based upon torque machine temperature |
US8346449B2 (en) | 2007-11-04 | 2013-01-01 | GM Global Technology Operations LLC | Method and apparatus to provide necessary output torque reserve by selection of hybrid range state and input speed for a hybrid powertrain system |
US8098041B2 (en) | 2007-11-04 | 2012-01-17 | GM Global Technology Operations LLC | Method of charging a powertrain |
US8219303B2 (en) | 2007-11-05 | 2012-07-10 | GM Global Technology Operations LLC | Method for operating an internal combustion engine for a hybrid powertrain system |
US8229633B2 (en) | 2007-11-05 | 2012-07-24 | GM Global Technology Operations LLC | Method for operating a powertrain system to control engine stabilization |
US8285462B2 (en) | 2007-11-05 | 2012-10-09 | GM Global Technology Operations LLC | Method and apparatus to determine a preferred output torque in mode and fixed gear operation with clutch torque constraints for a hybrid powertrain system |
US8099204B2 (en) | 2007-11-05 | 2012-01-17 | GM Global Technology Operatons LLC | Method for controlling electric boost in a hybrid powertrain |
US8160761B2 (en) | 2007-11-05 | 2012-04-17 | GM Global Technology Operations LLC | Method for predicting an operator torque request of a hybrid powertrain system |
US8448731B2 (en) | 2007-11-05 | 2013-05-28 | GM Global Technology Operations LLC | Method and apparatus for determination of fast actuating engine torque for a hybrid powertrain system |
US8165777B2 (en) | 2007-11-05 | 2012-04-24 | GM Global Technology Operations LLC | Method to compensate for transmission spin loss for a hybrid powertrain system |
US8135519B2 (en) | 2007-11-05 | 2012-03-13 | GM Global Technology Operations LLC | Method and apparatus to determine a preferred output torque for operating a hybrid transmission in a fixed gear operating range state |
US8121768B2 (en) | 2007-11-05 | 2012-02-21 | GM Global Technology Operations LLC | Method for controlling a hybrid powertrain system based upon hydraulic pressure and clutch reactive torque capacity |
US8249766B2 (en) | 2007-11-05 | 2012-08-21 | GM Global Technology Operations LLC | Method of determining output torque limits of a hybrid transmission operating in a fixed gear operating range state |
US8112207B2 (en) | 2007-11-05 | 2012-02-07 | GM Global Technology Operations LLC | Method and apparatus to determine a preferred output torque for operating a hybrid transmission in a continuously variable mode |
US8155815B2 (en) | 2007-11-05 | 2012-04-10 | Gm Global Technology Operation Llc | Method and apparatus for securing output torque in a distributed control module system for a powertrain system |
US8070647B2 (en) | 2007-11-05 | 2011-12-06 | GM Global Technology Operations LLC | Method and apparatus for adapting engine operation in a hybrid powertrain system for active driveline damping |
US8321100B2 (en) | 2007-11-05 | 2012-11-27 | GM Global Technology Operations LLC | Method and apparatus for dynamic output torque limiting for a hybrid powertrain system |
US8285432B2 (en) | 2007-11-05 | 2012-10-09 | GM Global Technology Operations LLC | Method and apparatus for developing a control architecture for coordinating shift execution and engine torque control |
US8073601B2 (en) | 2007-11-05 | 2011-12-06 | GM Global Technology Operations LLC | Method for preferential selection of mode and gear and input speed based on multiple engine state fueling costs for a hybrid powertrain system |
US8281885B2 (en) | 2007-11-06 | 2012-10-09 | GM Global Technology Operations LLC | Method and apparatus to monitor rotational speeds in an electro-mechanical transmission |
US8179127B2 (en) | 2007-11-06 | 2012-05-15 | GM Global Technology Operations LLC | Method and apparatus to monitor position of a rotatable shaft |
US8209097B2 (en) | 2007-11-07 | 2012-06-26 | GM Global Technology Operations LLC | Method and control architecture to determine motor torque split in fixed gear operation for a hybrid powertrain system |
US8224544B2 (en) * | 2007-11-07 | 2012-07-17 | GM Global Technology Operations LLC | Method and apparatus to control launch of a vehicle having an electro-mechanical transmission |
US8433486B2 (en) | 2007-11-07 | 2013-04-30 | GM Global Technology Operations LLC | Method and apparatus to determine a preferred operating point for an engine of a powertrain system using an iterative search |
US8005632B2 (en) * | 2007-11-07 | 2011-08-23 | GM Global Technology Operations LLC | Method and apparatus for detecting faults in a current sensing device |
US8271173B2 (en) | 2007-11-07 | 2012-09-18 | GM Global Technology Operations LLC | Method and apparatus for controlling a hybrid powertrain system |
US8195349B2 (en) | 2007-11-07 | 2012-06-05 | GM Global Technology Operations LLC | Method for predicting a speed output of a hybrid powertrain system |
US8073610B2 (en) | 2007-11-07 | 2011-12-06 | GM Global Technology Operations LLC | Method and apparatus to control warm-up of an exhaust aftertreatment system for a hybrid powertrain |
US8277363B2 (en) | 2007-11-07 | 2012-10-02 | GM Global Technology Operations LLC | Method and apparatus to control temperature of an exhaust aftertreatment system for a hybrid powertrain |
US8267837B2 (en) | 2007-11-07 | 2012-09-18 | GM Global Technology Operations LLC | Method and apparatus to control engine temperature for a hybrid powertrain |
US8596390B2 (en) * | 2007-12-05 | 2013-12-03 | Ford Global Technologies, Llc | Torque control for hybrid electric vehicle speed control operation |
US7908067B2 (en) | 2007-12-05 | 2011-03-15 | Ford Global Technologies, Llc | Hybrid electric vehicle braking downshift control |
HUP0800048A2 (en) * | 2008-01-25 | 2009-08-28 | Istvan Dr Janosi | Frying device for making fried cake specially for household |
US8731751B2 (en) * | 2008-02-07 | 2014-05-20 | GM Global Technology Operations LLC | Method and system for controlling a hybrid vehicle |
EP2127987B1 (en) * | 2008-05-27 | 2013-07-03 | IVECO S.p.A. | Braking method and device with energy recovery in particular for a vehicle equipped with hybrid traction system |
US8116955B2 (en) * | 2009-05-29 | 2012-02-14 | GM Global Technology Operations LLC | Method of controlling brake power for a vehicle with an electrically variable transmission |
US9834198B2 (en) * | 2009-07-14 | 2017-12-05 | Ford Global Technologies, Llc | Generator power control |
CN102529946B (zh) * | 2010-12-29 | 2015-06-17 | 上海汽车集团股份有限公司 | 一种混合动力汽车的再生制动控制方法 |
US8688302B2 (en) * | 2010-12-31 | 2014-04-01 | Cummins Inc. | Hybrid power system braking control |
CN102126496B (zh) * | 2011-01-24 | 2013-01-16 | 浙江大学 | 一种并联式混合动力管理控制系统及其管理控制方法 |
WO2012112145A1 (en) | 2011-02-16 | 2012-08-23 | International Truck Intellectual Property Company, Llc | Operator interface for vehicles |
DE102011081724A1 (de) * | 2011-08-29 | 2013-02-28 | Robert Bosch Gmbh | Verfahren zur Steuerung einer Verzögerungsanordnung eines Kraftfahrzeugs |
CN102390271A (zh) * | 2011-08-29 | 2012-03-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 一种电动轮矿用卡车反拖动制动方法 |
DE102011081817A1 (de) * | 2011-08-30 | 2013-02-28 | Ford Global Technologies, Llc | Verfahren zum Betreiben eines Kraftfahrzeugs sowie Kraftfahrzeug |
US8784263B2 (en) * | 2011-08-31 | 2014-07-22 | Aisin Seiki Kabushiki Kaisha | Vehicle drive apparatus with momentary switch-activated exhaust brake |
US8827865B2 (en) | 2011-08-31 | 2014-09-09 | GM Global Technology Operations LLC | Control system for a hybrid powertrain system |
US8634939B2 (en) * | 2011-09-13 | 2014-01-21 | Ford Global Technologies, Llc | Method and system for vehicle speed control |
US8855844B2 (en) | 2011-10-11 | 2014-10-07 | Robert Bosch Gmbh | System and method for optimal deceleration of a vehicle using regenerative braking |
JP5761364B2 (ja) * | 2011-10-26 | 2015-08-12 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
US8801567B2 (en) | 2012-02-17 | 2014-08-12 | GM Global Technology Operations LLC | Method and apparatus for executing an asynchronous clutch-to-clutch shift in a hybrid transmission |
US8523735B1 (en) * | 2012-02-23 | 2013-09-03 | GM Global Technology Operations LLC | Method and apparatus for executing a shift in a hybrid transmission |
US8932179B2 (en) * | 2012-05-04 | 2015-01-13 | Ford Global Technologies, Llc | Methods and systems for transitioning between braking modes |
SE1200394A1 (sv) * | 2012-06-27 | 2013-12-28 | Scania Cv Ab | Drivsystem och förfarande för att driva ett fordon |
CN103197550B (zh) * | 2013-03-05 | 2015-09-30 | 清华大学 | 一种车用电制动系统动态负载模拟方法 |
WO2014158846A1 (en) | 2013-03-14 | 2014-10-02 | Allison Transmission, Inc. | System and method for power management during regeneration mode in hybrid electric vehicles |
CA2899498C (en) | 2013-03-14 | 2021-05-25 | Allison Transmission, Inc. | System and method for engine driveline disconnect during regeneration in hybrid vehicles |
EP2969681B1 (en) | 2013-03-14 | 2021-02-24 | Allison Transmission, Inc. | System and method for optimizing hybrid vehicle battery usage constraints |
AU2014241859B2 (en) | 2013-03-14 | 2016-04-21 | Allison Transmission, Inc. | System and method for compensation of turbo lag in hybrid vehicles |
KR102446030B1 (ko) | 2013-03-15 | 2022-09-22 | 알리손 트랜스미션, 인크. | 하이브리드 자동 변속기들에서 에너지율 밸런싱을 위한 시스템 및 방법 |
AU2014237795B2 (en) | 2013-03-15 | 2017-04-06 | Allison Transmission, Inc. | System and method for balancing states of charge of energy storage modules in hybrid vehicles |
CN105283366B (zh) | 2013-03-15 | 2018-03-02 | 艾里逊变速箱公司 | 用于混合动力车辆的维修断电联锁系统和方法 |
FR3019791B1 (fr) * | 2014-04-11 | 2017-11-03 | Renault Sas | Procede de commande d'une transmission hybride pour vehicule automobile avec prise en compte des interruptions de transition entre modes cinematiques |
KR101588790B1 (ko) * | 2014-07-29 | 2016-01-26 | 현대자동차 주식회사 | 하이브리드 차량의 변속 제어 장치 |
US10040439B2 (en) * | 2015-03-06 | 2018-08-07 | GM Global Technology Operations LLC | Method to coordinate propulsion torque actuators through torque limits |
US9783063B2 (en) * | 2015-08-27 | 2017-10-10 | Texas Instruments Incorporated | Regenerative braking controller for electric motors |
JP6380304B2 (ja) * | 2015-09-03 | 2018-08-29 | トヨタ自動車株式会社 | ハイブリッド自動車 |
US10183662B1 (en) | 2016-01-04 | 2019-01-22 | Hydro-Gear Limited Partnership | Regeneration power control |
US11014549B1 (en) | 2016-01-04 | 2021-05-25 | Hydro-Gear Limited Partnership | Regeneration power control |
CN106427985A (zh) * | 2016-10-17 | 2017-02-22 | 金龙联合汽车工业(苏州)有限公司 | 一种应用于混合动力车型的缸内制动控制方法 |
US11192537B2 (en) | 2018-12-12 | 2021-12-07 | Ford Global Technologies, Llc | Methods and system for engine braking |
CN109823136B (zh) * | 2018-12-29 | 2020-10-30 | 潍柴动力股份有限公司 | 汽车空调及安装有其的汽车 |
US11358576B2 (en) * | 2019-10-25 | 2022-06-14 | Caterpillar Inc. | Brake power derating |
CN112706749A (zh) * | 2019-10-25 | 2021-04-27 | 郑州宇通客车股份有限公司 | 一种混合动力车辆缓速方法及车辆 |
CN114013422B (zh) * | 2021-10-31 | 2023-05-30 | 东风商用车有限公司 | 车载发动机的辅助制动系统、方法和车辆 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0879911A (ja) * | 1994-09-02 | 1996-03-22 | Toyota Motor Corp | ハイブリッド型電気自動車 |
EP0800949A2 (en) * | 1996-04-11 | 1997-10-15 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application |
US5915801A (en) * | 1995-07-18 | 1999-06-29 | Toyota Jidosha Kabushiki Kaisha | Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque |
US5931757A (en) * | 1998-06-24 | 1999-08-03 | General Motors Corporation | Two-mode, compound-split electro-mechanical vehicular transmission |
JP2000175303A (ja) * | 1998-12-03 | 2000-06-23 | Toyota Motor Corp | 車両の制動力制御装置 |
CN1371822A (zh) * | 2001-02-20 | 2002-10-02 | 本田技研工业株式会社 | 混合式动力车的控制设备 |
JP2004112995A (ja) * | 2003-09-05 | 2004-04-08 | Toyota Motor Corp | ハイブリッド車両の駆動制御装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5683322A (en) * | 1993-04-21 | 1997-11-04 | Meyerle; Michael | Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles |
JP3358452B2 (ja) * | 1996-07-22 | 2002-12-16 | 日産自動車株式会社 | 車両のエンジンブレーキ制御装置 |
JP3927325B2 (ja) * | 1998-10-21 | 2007-06-06 | トヨタ自動車株式会社 | 車両の制御装置 |
FR2801253B1 (fr) * | 1999-11-19 | 2001-12-21 | Renault | Procede de recuperation d'energie sur un vehicule en deceleration |
JP2001238303A (ja) * | 2000-02-24 | 2001-08-31 | Mitsubishi Motors Corp | ハイブリッド電気自動車の回生制御装置 |
US20050151420A1 (en) * | 2001-05-07 | 2005-07-14 | Dale Crombez | Hybrid electric vehicle powertrain with regenerative braking |
JP4029592B2 (ja) * | 2001-09-05 | 2008-01-09 | 株式会社日立製作所 | 補助駆動装置およびこれを搭載した自動車 |
JP3744414B2 (ja) * | 2001-11-29 | 2006-02-08 | トヨタ自動車株式会社 | 車両の制御装置 |
JP3607246B2 (ja) * | 2001-11-30 | 2005-01-05 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
US6705686B2 (en) * | 2002-03-26 | 2004-03-16 | Ford Motor Company | Method and apparatus for braking a hybrid electric vehicle |
JP4236084B2 (ja) * | 2002-08-09 | 2009-03-11 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド型車両駆動制御装置、ハイブリッド型車両駆動制御方法及びハイブリッド型車両駆動制御のプログラム |
JP4147976B2 (ja) * | 2002-09-13 | 2008-09-10 | 日産自動車株式会社 | 複合ブレーキの協調制御装置 |
JP2004268901A (ja) * | 2003-02-18 | 2004-09-30 | Nissan Motor Co Ltd | 制動制御装置 |
US6945905B2 (en) * | 2003-10-22 | 2005-09-20 | General Motors Corporation | CVT hybrid powertrain fueling and engine stop-start control method |
-
2004
- 2004-05-14 US US10/845,994 patent/US7131708B2/en not_active Expired - Lifetime
-
2005
- 2005-05-09 DE DE102005021251.4A patent/DE102005021251B4/de active Active
- 2005-05-13 CN CNB2005100712187A patent/CN100366482C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0879911A (ja) * | 1994-09-02 | 1996-03-22 | Toyota Motor Corp | ハイブリッド型電気自動車 |
US5915801A (en) * | 1995-07-18 | 1999-06-29 | Toyota Jidosha Kabushiki Kaisha | Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque |
EP0800949A2 (en) * | 1996-04-11 | 1997-10-15 | Toyota Jidosha Kabushiki Kaisha | Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application |
US5931757A (en) * | 1998-06-24 | 1999-08-03 | General Motors Corporation | Two-mode, compound-split electro-mechanical vehicular transmission |
JP2000175303A (ja) * | 1998-12-03 | 2000-06-23 | Toyota Motor Corp | 車両の制動力制御装置 |
CN1371822A (zh) * | 2001-02-20 | 2002-10-02 | 本田技研工业株式会社 | 混合式动力车的控制设备 |
JP2004112995A (ja) * | 2003-09-05 | 2004-04-08 | Toyota Motor Corp | ハイブリッド車両の駆動制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917934A (zh) * | 2010-05-27 | 2013-02-06 | Zf腓德烈斯哈芬股份公司 | 用于运行动力总成系统的方法 |
CN102917934B (zh) * | 2010-05-27 | 2015-10-21 | Zf腓德烈斯哈芬股份公司 | 用于运行动力总成系统的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1695976A (zh) | 2005-11-16 |
DE102005021251A1 (de) | 2005-12-15 |
US7131708B2 (en) | 2006-11-07 |
US20050255965A1 (en) | 2005-11-17 |
DE102005021251B4 (de) | 2017-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100366482C (zh) | 用于混合车辆的协调的再生和发动机减速制动 | |
CN100432400C (zh) | 在混合动力车辆中发动机减速运行的安排和管理 | |
CN104787035B (zh) | 车辆 | |
CN100369778C (zh) | 用于电动变速器的单电动机恢复 | |
CN1982135B (zh) | 用于控制混合动力车辆的发动机停止的控制装置 | |
US8721496B2 (en) | Transmission control during regenerative braking | |
CN1733522B (zh) | 车辆加速度的限制 | |
CN107176159B (zh) | 在混合动力车辆中用于再生制动的控制系统 | |
CN100412419C (zh) | 在电气可变传动中的过中性点切换控制 | |
CN108349484B (zh) | 混合动力车辆的驱动装置的运行和混合动力车辆 | |
CN108068795B (zh) | 再生扭矩限制控制 | |
US8682544B2 (en) | Vehicle and control method thereof | |
CN102806906B (zh) | 在包括转矩机器和发动机的动力系统中执行变速器换档的方法 | |
CN101062683B (zh) | 混合动力驱动装置的转矩分配和控制方法 | |
CN104787033A (zh) | 控制再生制动的方法 | |
CN108016428B (zh) | 在再生制动事件期间用于离合器的控制系统 | |
CN105599754B (zh) | 车辆扭矩控制 | |
CN108327709B (zh) | 混合动力车辆离合器控制系统 | |
CN103192833A (zh) | 混合动力电动车辆 | |
US7243011B2 (en) | Hybrid transmission launch algorithm | |
CN108340906A (zh) | 在分离离合器锁止期间利用带传动起动发电一体机协助进行快速发动机起动的系统和方法 | |
CN107472234A (zh) | 车辆和车辆发动机起动控制方法 | |
JP4288171B2 (ja) | 自動車のドライブトレーンおよびドライブトレーンの制御方法 | |
CN108082177A (zh) | 混合动力传动系中的蠕行消除方法 | |
KR102501377B1 (ko) | 하이브리드 전기 차량의 최적 운전점 제어 방법 및 그 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Michigan Patentee after: GM Global Technology Operations LLC Address before: Michigan Patentee before: GM GLOBAL TECHNOLOGY OPERATIONS, Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: Michigan Patentee after: GM GLOBAL TECHNOLOGY OPERATIONS, Inc. Address before: Michigan Patentee before: General Motors Corp. Effective date of registration: 20221109 Address after: Indiana, USA Patentee after: Allison Transmission, Inc. Address before: Michigan Patentee before: GM Global Technology Operations LLC |