Engine control system
专利汇可以提供Engine control system专利检索，专利查询，专利分析的服务。并且PURPOSE: To always secure comfortableoperability by discriminating whether the operating (running) environment of a vehicle is a road with a traffic snarl, a city road, a suburban road, a mountain path, or an express-highway according to the operating condition of the vehicle and the operation of a driver, and controlling the engine control function according to the discrimination result.
CONSTITUTION: When a driver operates a vehicle, the operating angles of an accelerator pedal 1, a brake pedal 2 and a steering 3 are respectively measured dy angle gauges 4W6. Further, at that time, the shift condition of a gear of a transmission is measured by a gear position detector 8, and the engine speed is measured by an engine tachometer 9. Output signals and a car velocity signal of the above detecting means 4W6, 8, 9 are input to a condition discriminating device 10, and at this portion, measured values at every designated period are classified into large, medium and small values by a membership function of fuzzy logic to count the frequency of occurrence for every classification. Then, according to the frequency of occurrence the operating environment of the vehicle is discriminated, and an engine control function is controlled according to the discrimination result.
COPYRIGHT: (C)1989,JPO&Japio，下面是Engine control system专利的具体信息内容。
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