JPH01134523U - - Google Patents
Info
- Publication number
- JPH01134523U JPH01134523U JP3190788U JP3190788U JPH01134523U JP H01134523 U JPH01134523 U JP H01134523U JP 3190788 U JP3190788 U JP 3190788U JP 3190788 U JP3190788 U JP 3190788U JP H01134523 U JPH01134523 U JP H01134523U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- determining means
- auto
- coast
- control signal
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の全体構成図、第２図は本考案
の一実施例の全体概略図、第３図は同実施例のス
イツチ回路図、第４図は同実施例における電圧判
定レベルを示すグラフ、第５図は、同実施例の制
御を実行するフローチヤートである。
１……エンジン、７……スロツトル弁、１１…
…モータ、１５……オートクルーズコントロール
ユニツト、１６……車速センサ、１７……オート
クルーズ設定スイツチ回路。
Fig. 1 is an overall configuration diagram of the present invention, Fig. 2 is an overall schematic diagram of an embodiment of the invention, Fig. 3 is a switch circuit diagram of the embodiment, and Fig. 4 is a voltage judgment level in the embodiment. The graph shown in FIG. 5 is a flowchart for executing the control of the same embodiment. 1...Engine, 7...Throttle valve, 11...
...Motor, 15...Auto cruise control unit, 16...Vehicle speed sensor, 17...Auto cruise setting switch circuit.
Claims (1)
ユームスイツチが、これらのスイツチのオン・オ
フの組み合わせで生ずる電圧が全て異なるように
、それぞれ異なる抵抗を介して接続されたオート
クルーズ設定スイツチ回路と、該オートクルーズ
設定スイツチ回路の出力電圧により前記各スイツ
チのスイツチ状態および各スイツチの故障を判定
するスイツチ状態判定手段および故障判定手段と
、前記スイツチ状態判定手段の出力信号に基づい
て、セツト、コーストあるいはリジユームの各機
能に対応した制御信号をエンジンの出力調整手段
に出力する制御信号発生手段とを備えたことを特
徴とする車両の定速走行装置。 An auto-cruise setting switch circuit in which the set switch, coast switch, and volume switch are connected through different resistors so that the voltages generated by the on/off combination of these switches are all different; and the auto-cruise setting switch circuit. switch status determining means and failure determining means for determining the switch status of each switch and the failure of each switch based on the output voltage of the switch; and corresponding to each function of set, coast, or resume based on the output signal of the switch status determining means. 1. A constant speed running device for a vehicle, comprising: control signal generating means for outputting a control signal to an engine output adjusting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3190788U JPH01134523U (en) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3190788U JPH01134523U (en) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134523U true JPH01134523U (en) | 1989-09-13 |
Family
ID=31258121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3190788U Pending JPH01134523U (en) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134523U (en) |
-
1988
- 1988-03-10 JP JP3190788U patent/JPH01134523U/ja active Pending
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