KR100190876B1 - 차량 속도 센서의 고장 진단 방법 - Google Patents
차량 속도 센서의 고장 진단 방법 Download PDFInfo
- Publication number
- KR100190876B1 KR100190876B1 KR1019950059577A KR19950059577A KR100190876B1 KR 100190876 B1 KR100190876 B1 KR 100190876B1 KR 1019950059577 A KR1019950059577 A KR 1019950059577A KR 19950059577 A KR19950059577 A KR 19950059577A KR 100190876 B1 KR100190876 B1 KR 100190876B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle speed
- speed sensor
- output
- failure
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/049—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting sensor failures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (1)
- 엔진 회전수 및 흡입 공기량이 기준 이상인지를 확인하는 제1단계와, 차속 센서의 출력이 0(ZERO)일 경우 타이머를 작동시켜 일정 시간 이상 계속하여 차속 센서의 출력이 0이면 차속센서 고장으로 판단하는 제2단계와 제2단계에서 차속센서의 출력이 일순간이라도 0이 아니면 정상 상태로 판단하는 제3단계와, 제2단계에서 고장 판단이 나오더라도 차속 센서의 출력이 0 이상이면 정상 상태로 판단하는 제4단계로 구성된 것을 특징으로 하는 차량 속도 센서 고장 진단 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950059577A KR100190876B1 (ko) | 1995-12-27 | 1995-12-27 | 차량 속도 센서의 고장 진단 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950059577A KR100190876B1 (ko) | 1995-12-27 | 1995-12-27 | 차량 속도 센서의 고장 진단 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970042020A KR970042020A (ko) | 1997-07-24 |
| KR100190876B1 true KR100190876B1 (ko) | 1999-06-01 |
Family
ID=19445260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950059577A Expired - Fee Related KR100190876B1 (ko) | 1995-12-27 | 1995-12-27 | 차량 속도 센서의 고장 진단 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100190876B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040017117A (ko) * | 2002-08-20 | 2004-02-26 | 주식회사 만도 | 차량의 차속 및 스티어링 센서 고장 진단 방법 |
-
1995
- 1995-12-27 KR KR1019950059577A patent/KR100190876B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970042020A (ko) | 1997-07-24 |
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