JPH0233143U - - Google Patents
Info
- Publication number
- JPH0233143U JPH0233143U JP11171188U JP11171188U JPH0233143U JP H0233143 U JPH0233143 U JP H0233143U JP 11171188 U JP11171188 U JP 11171188U JP 11171188 U JP11171188 U JP 11171188U JP H0233143 U JPH0233143 U JP H0233143U
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- control
- deceleration
- vehicle speed
- throttle valve
- 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
- 230000001133 acceleration Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
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図は本考案に係る自動定速走行装置のクレ
ム対応図、第２図は本考案の一実施例を示す全体
構成図、第３図は本実施例の加減速制御パルスと
実車速変化を示す特性図、第４図は従来の加減速
パルスと実車速変化を示す特性図である。
１……実走行車速検出手段、２……目標車速設
定手段、３……制御手段、４Ａ……加速機構、４
Ｂ……減速機構、５……スロツトル弁。
Fig. 1 is a Clem correspondence diagram of the automatic constant speed traveling device according to the present invention, Fig. 2 is an overall configuration diagram showing an embodiment of the present invention, and Fig. 3 is an acceleration/deceleration control pulse and actual vehicle speed change of this embodiment. FIG. 4 is a characteristic diagram showing conventional acceleration/deceleration pulses and changes in actual vehicle speed. DESCRIPTION OF SYMBOLS 1...Actual running vehicle speed detection means, 2...Target vehicle speed setting means, 3...Control means, 4A...Acceleration mechanism, 4
B...Reduction mechanism, 5...Throttle valve.
Claims (1)
る目標車速を設定する手段と、この両手段から出
力された信号値の差に応じてスロツトル弁開度制
御用の加速機構及び減速機構を制御する制御手段
とを備えた自動定速走行装置において、上記制御
手段は、車両の加速あるいは減速制御時のいずれ
の場合にも加減速両方の制御信号を生成して加速
機構及び減速機構を制御し、この両制御量の差に
より上記スロツトル弁開度を制御することを特徴
とする自動定速走行装置。 A means for detecting the actual traveling vehicle speed, a means for setting a target vehicle speed desired by the driver, and an acceleration mechanism and a deceleration mechanism for controlling the throttle valve opening according to the difference between the signal values output from these two means. In the automatic constant speed traveling device, the control means generates control signals for both acceleration and deceleration to control the acceleration mechanism and the deceleration mechanism in either case of acceleration or deceleration control of the vehicle. An automatic constant speed traveling device characterized in that the throttle valve opening degree is controlled based on the difference between the two control amounts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11171188U JPH0233143U (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11171188U JPH0233143U (en) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233143U true JPH0233143U (en) | 1990-03-01 |
Family
ID=31350002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11171188U Pending JPH0233143U (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233143U (en) |
-
1988
- 1988-08-26 JP JP11171188U patent/JPH0233143U/ja active Pending