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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method for predicting R-step ahead engine state measurements

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-051/00   
미국특허분류(USC) 123/478
출원번호 US-0732386 (1991-07-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 67  인용 특허 : 0
초록

An engine－powertrain－controller combination includes a microprocessor control unit which predicts a future value of an engine state and uses that predicted value in engine control functions for improved control of the engine－powertrain in such areas as air-fuel ratio control, control of the engine during engine idle, and engine spark timing control.

대표
청구항
▼

An engine－powertrain－controller combination, comprising: a powertrain receiving power from said engine and including a transmission; means for determining measures of a set of engine parameters and for providing measurement signals indicative of said measures; and a microprocessor control unit, including (i) means for receiving the measurement signals, (ii) means for predicting a prediction set including at least one predicted value of a desired engine state, and (iii) means for controlling the vehicle engine－powertrain in response to the prediction set,...

이 특허를 인용한 특허 피인용횟수: 67

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