发明名称 |
CALIBRATION SYSTEMS AND METHODS FOR SCHEDULED LINEAR CONTROL ALGORITHMS IN INTERNAL COMBUSTION ENGINE CONTROL SYSTEMS USING GENETIC ALGORITHMS, PENALTY FUNCTIONS, WEIGHTING, AND EMBEDDING |
摘要 |
A method for calibrating an engine control system comprises identifying engine calibration sub-problems for an engine calibration; seeding an initial generation for one of the engine calibration sub-problems with known/good individuals; optimizing free parameters in the one of the engine calibration sub-problem over a parameter/coefficient scheduling space using a genetic algorithm; using penalty functions; identifying a next one of the engine calibration sub-problems containing a prior one of the engine calibration sub-problems; seeding an initial population of the next one of the engine calibration sub-problems with know/good individuals; repeating until the engine calibration containing the engine calibration sub-problems is solved; and operating an engine control system of a vehicle using the engine calibration.
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申请公布号 |
US2009070022(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20080021529 |
申请日期 |
2008.01.29 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
DUDEK KENNETH P. |
分类号 |
G06F19/00;F02D35/00 |
主分类号 |
G06F19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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