[go: up one dir, main page]

Thor et al., 2012 - Google Patents

Parameterized diesel engine combustion modeling for torque based combustion property estimation

Thor et al., 2012

Document ID
16497042642417076593
Author
Thor M
Egardt B
McKelvey T
Andersson I
Publication year

External Links

Snippet

Combustion model structures based on Vibe functions are outlined and investigated in this work. The focus of the study is the use of such model structures for estimation of diesel combustion properties by reconstructing in-cylinder pressure from measurements of …
Continue reading at www.sae.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines
    • G01M15/12—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines by monitoring vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed

Similar Documents

Publication Publication Date Title
Maurya et al. Reciprocating engine combustion diagnostics
Reyes et al. Characterization of cycle-to-cycle variations in a natural gas spark ignition engine
Ravaglioli et al. MFB50 on-board evaluation based on a zero-dimensional ROHR model
Jia et al. Review of sensing methodologies for estimation of combustion metrics
Catania et al. Real-time calculation of EGR rate and intake charge oxygen concentration for misfire detection in diesel engines
Shiao et al. Misfire detection and cylinder pressure reconstruction for SI engines
Corti et al. Application of Low-Cost Transducers for Indirect In-Cylinder Pressure Measurements
Thor et al. Using combustion net torque for estimation of combustion properties from measurements of crankshaft torque
Galindo et al. Cycle to cycle diesel combustion characterisation during engine transient operation
Gyan et al. Crankangle based torque estimation: Mechanistic/stochastic
Johansson et al. Heat Release Based Virtual Combustion Sensor Signal Bias Sensitivity
Thor et al. Parameterized diesel engine combustion modeling for torque based combustion property estimation
Wang et al. Model-based combustion duration and ignition timing prediction for combustion phasing control of a spark-ignition engine using in-cylinder pressure sensors
Souder et al. Microphones and knock sensors for feedback control of HCCI engines
Romani et al. Indirect Estimation of In-Cylinder Pressure through the Stress Analysis of an Engine Stud
Al-Durra et al. A model-based methodology for real-time estimation of diesel engine cylinder pressure
Peckham et al. Real time in-cylinder and exhaust NO measurements in a production SI engine
Posch et al. Development of a Virtual Sensor to Predict Cylinder Pressure Signal Based on a Knock Sensor Signal
Corti et al. Combination of in-cylinder pressure signal analysis and CFD simulation for knock detection purposes
Forte et al. Combined experimental and numerical analysis of knock in spark ignition engines
Chung et al. Real-time empirical NO x model based on In-cylinder pressure measurements for light-duty diesel engines
Ravaglioli et al. Torsional analysis of different powertrain configurations for torque and combustion phase evaluation
Asghari et al. Misfire detection of homogeneous charge compression ignition engines using matter‐element extension theory and thermodynamic multi zone model
Catania et al. Combustion prediction by a low-throughput model in modern diesel engines
Kimmich et al. Model based fault detection for the injection, combustion and engine-transmission