JPH0388927U - - Google Patents
Info
- Publication number
- JPH0388927U JPH0388927U JP15137289U JP15137289U JPH0388927U JP H0388927 U JPH0388927 U JP H0388927U JP 15137289 U JP15137289 U JP 15137289U JP 15137289 U JP15137289 U JP 15137289U JP H0388927 U JPH0388927 U JP H0388927U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- retarder
- auto cruise
- cruise system
- target vehicle
- 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 2
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は本考案を適用したオートクルーズシス
テムの一実施例を示すブロツク図、第２図は第１
図のオートクルーズシステムの作動を説明するフ
ローチヤートである。
１……燃料噴射ポンプ、２……ロードレバー、
３，５……リンク機構、４……アクセルペダル、
６……アクチユエータ、１０……コントロールユ
ニツト、１１……車速センサ、１５……リジユウ
ムスイツチ、２０……リターダ、２１……リター
ダコントロールユニツト、２２……エアタンク、
２３……空気弁、２４……流体式リターダ。
Fig. 1 is a block diagram showing an embodiment of an auto cruise system to which the present invention is applied, and Fig. 2 is a block diagram showing an embodiment of an auto cruise system to which the present invention is applied.
3 is a flowchart illustrating the operation of the auto cruise system shown in the figure. 1...Fuel injection pump, 2...Load lever,
3, 5...link mechanism, 4...accelerator pedal,
6... Actuator, 10... Control unit, 11... Vehicle speed sensor, 15... Retarder switch, 20... Retarder, 21... Retarder control unit, 22... Air tank,
23...Air valve, 24...Fluid type retarder.
Claims (1)
車速を目標車速に維持するオートクルーズシステ
ムにおいて、エンジンがアイドル運転状態にあり
、且つ車速が目標車速に対して加速状態にある時
に前記リターダを作動させる制御手段を設けたこ
とを特徴とするオートクルーズシステム。 In an auto cruise system that includes a retarder and adjusts the engine output of a vehicle to maintain the vehicle speed at a target vehicle speed, control that operates the retarder when the engine is in an idling state and the vehicle speed is in an accelerated state relative to the target vehicle speed. An auto cruise system characterized by providing a means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137289U JPH0388927U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15137289U JPH0388927U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388927U true JPH0388927U (en) | 1991-09-11 |
Family
ID=31697674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15137289U Pending JPH0388927U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388927U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751527A (en) * | 1980-03-19 | 1982-03-26 | Oguden Electronics Ltd | Controller for car speed |
| JPS61129336A (en) * | 1984-11-27 | 1986-06-17 | Jidosha Denki Kogyo Co Ltd | Automatic car speed control unit |
-
1989
- 1989-12-28 JP JP15137289U patent/JPH0388927U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751527A (en) * | 1980-03-19 | 1982-03-26 | Oguden Electronics Ltd | Controller for car speed |
| JPS61129336A (en) * | 1984-11-27 | 1986-06-17 | Jidosha Denki Kogyo Co Ltd | Automatic car speed control unit |