KR960021809A - Simulation Method for Development of Electronic Engine Control Unit - Google Patents
Simulation Method for Development of Electronic Engine Control Unit Download PDFInfo
- Publication number
- KR960021809A KR960021809A KR1019940039323A KR19940039323A KR960021809A KR 960021809 A KR960021809 A KR 960021809A KR 1019940039323 A KR1019940039323 A KR 1019940039323A KR 19940039323 A KR19940039323 A KR 19940039323A KR 960021809 A KR960021809 A KR 960021809A
- Authority
- KR
- South Korea
- Prior art keywords
- control unit
- value
- engine control
- electronic engine
- injection time
- Prior art date
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
본 발명은 전자식 엔진 제어 유니트 개발용 모의실험 장치의 운영 방법에 관한 것으로 특히, 폐루프 형성시 현 시점의 인젝션 시간을 검출하여 기준치로 설정하는 제1단계와, 기준치로 설정된 인젝션 시간과 현재 검출되고 있는 인젝션 시간을 비교하는 제2단계 및 상기 제2단계에서 현재값이 기준값을 기준으로 비교되는 값에 비례하여 02 시그날값의 변화폭을 개선하여 세팅하는 제3단계를 포함하는 것을 특징으로 하는 전자식 엔진제어 유니트 개발용 모의실험 방법을 제공하여 종래 O2시그날의 고정적인 운영으로 인하여 발생되었던 전자식 엔진 제어 유니트의 신뢰도 저하의 문제점을 해소하는 효과가 있다.The present invention relates to a method of operating a simulation apparatus for developing an electronic engine control unit, and more particularly, a first step of detecting and setting an injection time of a current point in time when a closed loop is formed, and an injection time set as a reference value and currently detected. And a third step of comparing an injection time with a third step of improving and setting a change range of the 02 signal value in proportion to the value at which the current value is compared based on the reference value. By providing a simulation method for the control unit development, there is an effect of solving the problem of the reliability deterioration of the electronic engine control unit generated by the fixed operation of the conventional O 2 signal.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명이 적용되는 전자식 엔진 제어 유니트 개발용 모의실험 장치의 블럭 구성도,1 is a block diagram of a simulation apparatus for developing an electronic engine control unit to which the present invention is applied;
제2도는 전자식 엔진 제어 유니트 개발용 모의실험 장치에서 본 발명에 따른 O2시그날의 발생 동작 순서도.2 is a flow chart of the generation operation of the O 2 signal according to the present invention in a simulation apparatus for developing an electronic engine control unit.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940039323A KR960021809A (en) | 1994-12-30 | 1994-12-30 | Simulation Method for Development of Electronic Engine Control Unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940039323A KR960021809A (en) | 1994-12-30 | 1994-12-30 | Simulation Method for Development of Electronic Engine Control Unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960021809A true KR960021809A (en) | 1996-07-18 |
Family
ID=66647847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940039323A KR960021809A (en) | 1994-12-30 | 1994-12-30 | Simulation Method for Development of Electronic Engine Control Unit |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960021809A (en) |
-
1994
- 1994-12-30 KR KR1019940039323A patent/KR960021809A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |