JPH02117965U - - Google Patents
Info
- Publication number
- JPH02117965U JPH02117965U JP2742489U JP2742489U JPH02117965U JP H02117965 U JPH02117965 U JP H02117965U JP 2742489 U JP2742489 U JP 2742489U JP 2742489 U JP2742489 U JP 2742489U JP H02117965 U JPH02117965 U JP H02117965U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- steering
- output
- vehicle
- abnormality
- 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.)
- Pending
Links
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の実施例を示すブロツク図、
第２図は従来例の説明図である。
１１……車速センサ、１２……ステアリングセ
ンサ、２１……異常判定部、２２……計時センサ
、２３……制御部、３１……各種センサ、３２…
…アクチユエータ。
Figure 1 is a block diagram showing an embodiment of this invention.
FIG. 2 is an explanatory diagram of a conventional example. DESCRIPTION OF SYMBOLS 11... Vehicle speed sensor, 12... Steering sensor, 21... Abnormality determination section, 22... Timing sensor, 23... Control section, 31... Various sensors, 32...
...actuator.
Claims (1)
アリングセンサを備える車両用ステアリング装置
において、 車速センサの出力信号を入力すると共に、計時
センサの出力も入力する異常判定部と、この異常
判定部の出力と計時センサの出力を入力する制御
部とを備え、前記制御部において発進後の所定時
間後ステアリングセンサより最小単位の出力信号
の変化が検出されない時にこれを異常と判定し、
アクチユエータにより異常を報知するように構成
したことを特徴とする車両用ステアリング装置の
異常検出装置。[Scope of Claim for Utility Model Registration] In a vehicle steering device equipped with a steering sensor such as a steering angle sensor or a steering angular speed sensor, an abnormality determination unit that inputs an output signal of a vehicle speed sensor and also inputs an output of a timing sensor; comprising a control unit inputting the output of the abnormality determination unit and the output of the timing sensor, and the control unit determines that the change is abnormal when the minimum unit output signal change is not detected by the steering sensor after a predetermined time after starting the vehicle;
1. An abnormality detection device for a vehicle steering device, characterized in that the abnormality detection device is configured to notify an abnormality using an actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2742489U JPH02117965U (en) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2742489U JPH02117965U (en) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117965U true JPH02117965U (en) | 1990-09-21 |
Family
ID=31249905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2742489U Pending JPH02117965U (en) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117965U (en) |
-
1989
- 1989-03-10 JP JP2742489U patent/JPH02117965U/ja active Pending