KR970046609A - Automatic Transmission Pattern Correction Method Using Fuzzy Inference - Google Patents
Automatic Transmission Pattern Correction Method Using Fuzzy Inference Download PDFInfo
- Publication number
- KR970046609A KR970046609A KR1019950070080A KR19950070080A KR970046609A KR 970046609 A KR970046609 A KR 970046609A KR 1019950070080 A KR1019950070080 A KR 1019950070080A KR 19950070080 A KR19950070080 A KR 19950070080A KR 970046609 A KR970046609 A KR 970046609A
- Authority
- KR
- South Korea
- Prior art keywords
- shift
- vehicle
- pattern
- fuzzy inference
- shift pattern
- Prior art date
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- Control Of Transmission Device (AREA)
Abstract
본 발명은 퍼지추론을 이용한 자동차의 자동변속 패턴 보정방법에 관한 것으로서, 종래 자동변속 차량의 자동변속 방법은 T.C.U라는 컴퓨터 프로그래메 내장된 변속패턴에 의해 이루어지거나 정해진 변속패턴에 의해 이루어지거나 정해진 변속패턴 없이 인공지능을 이용한 차량의 상태와 운전조건에 따라 자동 변속되게 되어 있어 운전저의 의지와 불일치한 변속이 발생되는 문제점이 있었다. 본 발명의 방법 구성에 대하여 예시한 도면을 참조하여 설명하면 다음과 같다. 예시된 제2도는 변속시기를 결정하는 과정을 제어 순서도로 나타낸 것으로서, 입력된 정보로 부터 기존 변속 패턴에 의해 변속시기가 결정된 다음 퍼지(FUZZY) 추론의 결과로 변속패턴 보정을 한 후, 그 결과로 변속시기를 다시 결정하는 과정으로 이때 불필요한 변속 횟수를 줄일 수 있음을 물론 최적의 변속단으로 차량의 주행을 가능하게 한다.The present invention relates to a method for correcting an automatic shift pattern of a vehicle using fuzzy inference, and a conventional automatic shift method of an automatic shift vehicle is made by a computer program built-in shift pattern called TCU, or is performed by a shift pattern or a predetermined shift pattern. There is a problem that the shift is inconsistent with the will of the driver because it is automatically shifted according to the condition and driving conditions of the vehicle using artificial intelligence without a pattern. Referring to the drawings illustrating the method configuration of the present invention will be described. 2 is a control flowchart illustrating a process of determining a shift timing. The shift timing is determined based on an existing shift pattern from input information, and then the shift pattern is corrected as a result of fuzzy inference. As a process of re-determining the shift timing, the number of unnecessary shifts can be reduced and the vehicle can be driven at an optimum shift stage.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명 변속 패턴 보정방법에서 T.C.U에 입력되는 정보처리 과정을 도시한 순서도,1 is a flowchart illustrating an information processing process input to T.C.U in the shift pattern correcting method of the present invention;
제2도는 본 발명변속 패턴 보정방법의 변속시기 결정 과정을 도시한 순서도2 is a flowchart illustrating a shift timing determination process of the shift pattern correction method of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950070080A KR970046609A (en) | 1995-12-30 | 1995-12-30 | Automatic Transmission Pattern Correction Method Using Fuzzy Inference |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950070080A KR970046609A (en) | 1995-12-30 | 1995-12-30 | Automatic Transmission Pattern Correction Method Using Fuzzy Inference |
Publications (1)
Publication Number | Publication Date |
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KR970046609A true KR970046609A (en) | 1997-07-26 |
Family
ID=66639838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950070080A KR970046609A (en) | 1995-12-30 | 1995-12-30 | Automatic Transmission Pattern Correction Method Using Fuzzy Inference |
Country Status (1)
Country | Link |
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KR (1) | KR970046609A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100872490B1 (en) * | 2007-09-28 | 2008-12-05 | 현대 파워텍 주식회사 | Automatic calibration method for shift pressure pattern of automatic transmission |
-
1995
- 1995-12-30 KR KR1019950070080A patent/KR970046609A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100872490B1 (en) * | 2007-09-28 | 2008-12-05 | 현대 파워텍 주식회사 | Automatic calibration method for shift pressure pattern of automatic transmission |
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