CALIBRATION SYSTEMS AND METHODS FOR SCHEDULED LINEAR CONTROL ALGORITHMS IN INTERNAL COMBUSTION ENGINE CONTROL SYSTEMS USING GENETIC ALGORITHMS, PENALTY FUNCTIONS, WEIGHTING, AND EMBEDDING

Patent №

US 7,552,007

Granted

2009-06-23

Filed 2008

Owner

GM GLOBAL TECHNOLOGY OPERATIONS, INC.

Lab

AI components

4

ml · planning · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12021529

A method for calibrating an engine control system includes 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.

AI classification

Planning1.00
Machine learning1.00
Evolutionary computation1.00
AI hardware1.00
Knowledge representation0.06
Speech0.01
Vision0.00
Natural language0.00

Ownership

GM GLOBAL TECHNOLOGY OPERATIONS, INC.

assignment · 204300457

Assignors

DUDEK, KENNETH P

On an employer assignment, the assignors are typically the inventors.

From the same owner

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