JPS63104235U - - Google Patents
Info
- Publication number
- JPS63104235U JPS63104235U JP1986201209U JP20120986U JPS63104235U JP S63104235 U JPS63104235 U JP S63104235U JP 1986201209 U JP1986201209 U JP 1986201209U JP 20120986 U JP20120986 U JP 20120986U JP S63104235 U JPS63104235 U JP S63104235U
- Authority
- JP
- Japan
- Prior art keywords
- abnormality
- wheel speed
- control means
- speed control
- acceleration slip
- 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.)
- Granted
Links
- 230000005856 abnormality Effects 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の概要を例示するブロツク図、
第２図は本考案の実施例である両車の加速スリツ
プ制御装置の構成図、第３図は実施例の制御回路
とその周辺のブロツク図、第４図は異常検出回路
の回路図、第５図は制御回路にて行われる異常検
出を中心としたルーチンのフローチヤート、第６
図は加速スリツプ制御ルーチンのフローチヤート
である。
１４……アクセルペダル、２０……副スロツト
ルバルブ、２８……サブマスタシリンダ、４０…
…加速スリツプ制御用油圧回路、５０……制御回
路、５２……アラームランプ。
FIG. 1 is a block diagram illustrating the outline of the present invention.
Fig. 2 is a block diagram of the acceleration slip control device for both vehicles, which is an embodiment of the present invention, Fig. 3 is a block diagram of the control circuit and its surroundings, and Fig. 4 is a circuit diagram of the abnormality detection circuit. Figure 5 is a flowchart of a routine centered on abnormality detection performed in the control circuit.
The figure is a flowchart of the acceleration slip control routine. 14...Accelerator pedal, 20...Sub-throttle valve, 28...Sub-master cylinder, 40...
...Acceleration slip control hydraulic circuit, 50...Control circuit, 52...Alarm lamp.
Claims (1)
駆動輪速度制御手段と 該駆動輪速度制御手段のうちの少なくとも一の
ものの異常を検出し、警報を発する異常検出手段
と、 駆動輪の加速スリツプ制御実行中に該異常検出
手段がいずれかの駆動輪速度制御手段の異常を検
出したときには、該異常な駆動輪速度制御手段の
動作のみを禁止し、加速スリツプの非実行中に該
異常検出手段が少なくとも一の駆動輪速度制御手
段の異常を検出したときには、全駆動輪速度制御
手段の動作を禁止する異常制御手段と を含む加速スリツプ制御装置において、 該異常制御手段が、加速スリツプ制御の非実行
中に該異常検出手段がいずれかの駆動輪速度制御
手段の異常を検出した後所定の時間内に加速スリ
ツプ制御が開始したときは、該異常な駆動輪速度
制御手段の動作のみを禁止するように構成されて
いることを特徴とする加速スリツプ制御装置。[Claims for Utility Model Registration] At least two types of drive wheel speed control means for controlling the rotational speed of the drive wheels; and an abnormality detection means for detecting an abnormality in at least one of the drive wheel speed control means and issuing an alarm. and, when the abnormality detection means detects an abnormality in any of the driving wheel speed control means during execution of the acceleration slip control of the driving wheels, only the operation of the abnormal driving wheel speed control means is prohibited, and the non-acceleration slip is prevented. An acceleration slip control device comprising: abnormality control means for prohibiting operation of all drive wheel speed control means when the abnormality detection means detects an abnormality in at least one drive wheel speed control means during execution, the abnormality control means However, if acceleration slip control is started within a predetermined time after the abnormality detecting means detects an abnormality in any of the driving wheel speed control means while acceleration slip control is not being executed, the abnormal driving wheel speed control An acceleration slip control device characterized in that it is configured to prohibit only the operation of the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201209U JPH0428256Y2 (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201209U JPH0428256Y2 (en) | 1986-12-26 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63104235U true JPS63104235U (en) | 1988-07-06 |
| JPH0428256Y2 JPH0428256Y2 (en) | 1992-07-08 |
Family
ID=31164448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986201209U Expired JPH0428256Y2 (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428256Y2 (en) |
-
1986
- 1986-12-26 JP JP1986201209U patent/JPH0428256Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428256Y2 (en) | 1992-07-08 |