JP4281830B2 - 車両の制御装置、制御方法およびその方法を実現させるプログラム - Google Patents
車両の制御装置、制御方法およびその方法を実現させるプログラム Download PDFInfo
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- JP4281830B2 JP4281830B2 JP2007237950A JP2007237950A JP4281830B2 JP 4281830 B2 JP4281830 B2 JP 4281830B2 JP 2007237950 A JP2007237950 A JP 2007237950A JP 2007237950 A JP2007237950 A JP 2007237950A JP 4281830 B2 JP4281830 B2 JP 4281830B2
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- 230000006870 function Effects 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 5
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- 230000000994 depressogenic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 2
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- 238000012544 monitoring process Methods 0.000 description 1
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- 230000004044 response Effects 0.000 description 1
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- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2072—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for drive off
- B60L15/2081—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for drive off for drive off on a slope
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
-
- 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
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/22—Standstill, e.g. zero speed
-
- 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/06—Hill holder; Start aid systems on inclined road
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Regulating Braking Force (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Description
図1を参照して、本実施の形態に係る制御装置が搭載された電気自動車20の構成について説明する。なお、本発明に係る制御装置を適用できる車両は、図1に示す電気自動車に限定されず、他の態様を有する電気自動車であってもよい。また、電気自動車ではなく、エンジンとモータとの動力により走行するハイブリッド車両であってもよい。
ロセッサとして構成されており、CPU102の他に処理プログラムを記憶するROM(Read Only Memory)104と、データを一時的に記憶するRAM(Random Access Memory)106と、図示しない入出力ポートとを備える。
Claims (9)
- 運転者によりブレーキペダルが踏み込まれていなくても制動力を保持するように制動装置を作動させるとともに前記運転者による加速の要求度合いが予め定められた度合いより大きくなると前記制動装置の作動を停止させるブレーキホールド制御機能を備えた車両の制御装置であって、
前記車両の状態に基づいて、要求駆動力を算出するための算出手段と、
前記要求駆動力に基づいて、前記車両の駆動力を制御するための手段とを含み、
前記算出手段は、
前記要求度合いを検出するための手段と、
前記ブレーキホールド制御の実行中において、前記要求度合いが前記予め定められた度合いを越えたか否かを判断するための手段と、
前記要求度合いが前記予め定められた度合いを超えてからの経過時間を検出するための手段と、
前記要求度合いが前記予め定められた度合いを越えた場合において、前記経過時間が予め定められた時間を越えるまでは、前記経過時間および前記要求度合いに基づいて、前記要求駆動力の単位時間あたりの上昇量を設定するための設定手段と、
前記要求駆動力の単位時間あたりの上昇量に基づいて、前記要求駆動力を算出するための手段とを含む、車両の制御装置。 - 前記設定手段は、前記要求度合いが高い場合は低い場合に比べて、前記要求駆動力の単位時間あたりの上昇量を大きく設定するための手段を含む、請求項1に記載の車両の制御装置。
- 前記設定手段は、前記経過時間が長い場合は短い場合に比べて、前記要求駆動力の単位時間あたりの上昇量を大きく設定するための手段を含む、請求項1に記載の車両の制御装置。
- 前記制動装置は油圧式であり、
前記予め定められた時間は、前記制動装置によるブレーキ油圧の減圧が開始されてから
完了するまでの時間に基づいて設定される、請求項1〜3のいずれかに記載の車両の制御装置。 - 運転者によりブレーキペダルが踏み込まれていなくても制動力を保持するように制動装置を作動させるともに前記運転者による加速の要求度合いが予め定められた度合いより大きくなると前記制動装置の作動を停止させるブレーキホールド制御機能を備えた車両の制御方法であって、
前記車両の状態に基づいて、要求駆動力を算出する算出ステップと、
前記要求駆動力に基づいて、前記車両の駆動力を制御するステップとを含み、
前記算出ステップは、
前記要求度合いを検出するステップと、
前記ブレーキホールド制御の実行中において、前記要求度合いが前記予め定められた度合いを越えたか否かを判断するステップと、
前記要求度合いが前記予め定められた度合いを超えてからの経過時間を検出するステップと、
前記要求度合いが前記予め定められた度合いを越えた場合において、前記経過時間が予め定められた時間を越えるまでは、前記経過時間および前記要求度合いに基づいて、前記要求駆動力の単位時間あたりの上昇量を設定する設定ステップと、
前記要求駆動力の単位時間あたりの上昇量に基づいて、前記要求駆動力を算出するステップとを含む、車両の制御方法。 - 前記設定ステップは、前記要求度合いが高い場合は低い場合に比べて、前記要求駆動力の単位時間あたりの上昇量を大きく設定するステップを含む、請求項5に記載の車両の制御方法。
- 前記設定ステップは、前記経過時間が長い場合は短い場合に比べて、前記要求駆動力の単位時間あたりの上昇量を大きく設定するステップを含む、請求項5に記載の車両の制御方法。
- 前記制動装置は油圧式であり、
前記予め定められた時間は、前記制動装置によるブレーキ油圧の減圧が開始されてから完了するまでの時間に基づいて設定される、請求項5〜7のいずれかに記載の車両の制御方法。 - 請求項5〜8のいずれかに記載の制御方法をコンピュータに実行させるためのプログラム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007237950A JP4281830B2 (ja) | 2007-09-13 | 2007-09-13 | 車両の制御装置、制御方法およびその方法を実現させるプログラム |
US12/678,183 US20100198449A1 (en) | 2007-09-13 | 2008-07-29 | Vehicular control device and method of controlling a vehicle |
PCT/JP2008/063940 WO2009034792A1 (ja) | 2007-09-13 | 2008-07-29 | 車両の制御装置および制御方法 |
Applications Claiming Priority (1)
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JP2007237950A JP4281830B2 (ja) | 2007-09-13 | 2007-09-13 | 車両の制御装置、制御方法およびその方法を実現させるプログラム |
Publications (2)
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JP2009071979A JP2009071979A (ja) | 2009-04-02 |
JP4281830B2 true JP4281830B2 (ja) | 2009-06-17 |
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JP2007237950A Active JP4281830B2 (ja) | 2007-09-13 | 2007-09-13 | 車両の制御装置、制御方法およびその方法を実現させるプログラム |
Country Status (3)
Country | Link |
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US (1) | US20100198449A1 (ja) |
JP (1) | JP4281830B2 (ja) |
WO (1) | WO2009034792A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10118620B2 (en) | 2014-05-12 | 2018-11-06 | Hyundai Motor Company | Control method and system for creep torque of vehicle |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5259468B2 (ja) | 2009-03-24 | 2013-08-07 | アイシン・エーアイ株式会社 | 変速機及び変速機のシフト制御方法 |
JP2012162146A (ja) | 2011-02-04 | 2012-08-30 | Toyota Motor Corp | 自動車 |
JP5682515B2 (ja) * | 2011-09-08 | 2015-03-11 | 三菱自動車工業株式会社 | ハイブリッド電気自動車の制御装置 |
JP2013121231A (ja) * | 2011-12-07 | 2013-06-17 | Hitachi Automotive Systems Ltd | 電動車両の制御装置 |
JP5848726B2 (ja) * | 2013-05-22 | 2016-01-27 | 本田技研工業株式会社 | 車両用ブレーキシステム |
JP6098480B2 (ja) * | 2013-11-11 | 2017-03-22 | トヨタ自動車株式会社 | 車両用制御装置 |
JP6332316B2 (ja) * | 2016-03-29 | 2018-05-30 | マツダ株式会社 | 車両の制御装置 |
JP6344443B2 (ja) * | 2016-09-08 | 2018-06-20 | マツダ株式会社 | 車両の制御装置 |
JP6344442B2 (ja) | 2016-09-08 | 2018-06-20 | マツダ株式会社 | 車両の制御装置 |
US11858348B2 (en) | 2018-02-26 | 2024-01-02 | Jaguar Land Rover Limited | Controller for vehicle display system |
EP4512681A1 (en) | 2018-02-26 | 2025-02-26 | Jaguar Land Rover Limited | A controller for a vehicle |
GB2571329B (en) * | 2018-02-26 | 2021-08-04 | Jaguar Land Rover Ltd | Control of vehicle traction motor torque while vehicle roll-back is inhibited |
GB2571330B (en) * | 2018-02-26 | 2021-07-28 | Jaguar Land Rover Ltd | Control of vehicle traction motor torque before stall launch |
JP7301466B2 (ja) * | 2019-03-19 | 2023-07-03 | ダイハツ工業株式会社 | 車両制御装置 |
EP4082857B1 (en) * | 2019-12-24 | 2024-11-20 | NISSAN MOTOR Co., Ltd. | Driving force control method and driving force control device |
CN111791718A (zh) * | 2020-06-23 | 2020-10-20 | 东风商用车有限公司 | 一种上坡辅助起步方法及系统 |
Family Cites Families (8)
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JP3689953B2 (ja) * | 1995-12-29 | 2005-08-31 | いすゞ自動車株式会社 | 電動車両用制動力保持装置 |
JPH09202221A (ja) * | 1996-01-29 | 1997-08-05 | Komatsu Ltd | 車両のブレーキ制御装置 |
JP2000351340A (ja) * | 1999-06-11 | 2000-12-19 | Honda Motor Co Ltd | ブレーキ力保持装置付車両 |
EP1355209A1 (en) * | 2002-04-18 | 2003-10-22 | Ford Global Technologies, LLC | Vehicle control system |
SE524510C2 (sv) * | 2002-12-30 | 2004-08-17 | Volvo Lastvagnar Ab | Metod och anordning för start i uppförsbacke |
JP4289276B2 (ja) * | 2004-10-25 | 2009-07-01 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4784300B2 (ja) * | 2005-12-22 | 2011-10-05 | トヨタ自動車株式会社 | 自動車およびその制御方法 |
US7957874B2 (en) * | 2007-03-19 | 2011-06-07 | GM Global Technology Operations LLC | Override of automatic braking in a collision mitigation and/or avoidance system |
-
2007
- 2007-09-13 JP JP2007237950A patent/JP4281830B2/ja active Active
-
2008
- 2008-07-29 US US12/678,183 patent/US20100198449A1/en not_active Abandoned
- 2008-07-29 WO PCT/JP2008/063940 patent/WO2009034792A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10118620B2 (en) | 2014-05-12 | 2018-11-06 | Hyundai Motor Company | Control method and system for creep torque of vehicle |
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Publication number | Publication date |
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JP2009071979A (ja) | 2009-04-02 |
WO2009034792A1 (ja) | 2009-03-19 |
US20100198449A1 (en) | 2010-08-05 |
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