JPS6357128U - - Google Patents
Info
- Publication number
- JPS6357128U JPS6357128U JP15067086U JP15067086U JPS6357128U JP S6357128 U JPS6357128 U JP S6357128U JP 15067086 U JP15067086 U JP 15067086U JP 15067086 U JP15067086 U JP 15067086U JP S6357128 U JPS6357128 U JP S6357128U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- speed
- vehicle speed
- target set
- actuator
- 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
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
第１図は考案の構成図、第２図は定速走行装置
の全体図、第３図および第４図は定速走行制御を
実行するためのフローチヤート、第５図はアクセ
ル処理を実行するためのフローチヤート、第６図
は出力デユーテイ比を計算するためのフローチヤ
ート、第７図は車速を計算するためのフローチヤ
ート、第８図は限界加速割合を示す線図、第９図
は車体速度の変化を示す線図。
１……機関本体、３……駆動輪、４……吸気管
、６……スロツトル弁、９……アクチユエータ、
１０……車速センサ、１５……リリースバルブ、
１６……コントロールバルブ、３０……電子制御
ユニツト、３９……コントロールスイツチ、４１
……セツト・減速スイツチ、４２……リジユーム
・アクセルスイツチ、４６……オーバドライブソ
レノイド。
Figure 1 is a block diagram of the invention, Figure 2 is an overall diagram of the constant speed traveling device, Figures 3 and 4 are flowcharts for executing constant speed traveling control, and Figure 5 is for executing accelerator processing. Figure 6 is a flowchart for calculating the output duty ratio, Figure 7 is a flowchart for calculating vehicle speed, Figure 8 is a diagram showing the limit acceleration rate, Figure 9 is a flowchart for calculating the vehicle body. Diagram showing changes in speed. 1... Engine body, 3... Drive wheel, 4... Intake pipe, 6... Throttle valve, 9... Actuator,
10...Vehicle speed sensor, 15...Release valve,
16...Control valve, 30...Electronic control unit, 39...Control switch, 41
...Set/deceleration switch, 42...Resium/accelerator switch, 46...Overdrive solenoid.
Claims (1)
サと、スロツトル弁を回動制御するアクチユエー
タと、車速センサの出力信号に基いて車速が目標
セツト速度となるようにアクチユエータを制御す
る制御手段とを具備し、更に車速を所定の加速割
合で上昇せしめるためのスイツチ手段を具備した
車両用定速走行装置において、上記加速割合が予
め定められた割合を越えた場合目標セツト速度を
スイツチ手段の操作前における値に定める目標セ
ツト速度変更手段を具備した車両用定速走行装置
。 The vehicle is equipped with a vehicle speed sensor that detects the vehicle speed from the rotational speed of the driving wheels, an actuator that rotationally controls the throttle valve, and a control means that controls the actuator so that the vehicle speed reaches a target set speed based on the output signal of the vehicle speed sensor. Furthermore, in a vehicle constant speed traveling system equipped with a switch means for increasing the vehicle speed at a predetermined acceleration rate, when the acceleration rate exceeds a predetermined rate, the target set speed is changed to the level before operating the switch means. A constant speed traveling device for a vehicle equipped with means for changing a target set speed determined by a value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15067086U JPH0442187Y2 (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15067086U JPH0442187Y2 (en) | 1986-10-02 | 1986-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6357128U true JPS6357128U (en) | 1988-04-16 |
| JPH0442187Y2 JPH0442187Y2 (en) | 1992-10-05 |
Family
ID=31067017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15067086U Expired JPH0442187Y2 (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442187Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526143B (en) | 2014-05-16 | 2018-02-28 | Jaguar Land Rover Ltd | Vehicle speed control system and method |
-
1986
- 1986-10-02 JP JP15067086U patent/JPH0442187Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442187Y2 (en) | 1992-10-05 |