JPH03115526U - - Google Patents
Info
- Publication number
- JPH03115526U JPH03115526U JP2579390U JP2579390U JPH03115526U JP H03115526 U JPH03115526 U JP H03115526U JP 2579390 U JP2579390 U JP 2579390U JP 2579390 U JP2579390 U JP 2579390U JP H03115526 U JPH03115526 U JP H03115526U
- Authority
- JP
- Japan
- Prior art keywords
- gear position
- vehicle speed
- control amount
- target vehicle
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000013643 reference control Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram 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図は本考案の一実施例の定速走行装置の構
成を示す機能ブロツク図、第２図は目標車速Ｖｍ
およびギア位置とセツトデユーテイＳＤとの関係
を示すグラフ、第３図は本考案の一実施例の動作
を説明するためのフローチヤート、第４図は本考
案の他の実施例の動作を説明するためのフローチ
ヤートである。
１……セツトスイツチ、３……車速センサ、４
……メモリ、１１……セツトデユーテイ演算部、
１２……アクチユエータ、１３……スロツトル弁
、１４……内燃機関、１５……変速機、１７……
ギア位置検出手段、２０……制御装置。
Fig. 1 is a functional block diagram showing the configuration of a constant speed traveling device according to an embodiment of the present invention, and Fig. 2 shows a target vehicle speed Vm.
and a graph showing the relationship between gear position and set duty SD, FIG. 3 is a flowchart for explaining the operation of one embodiment of the present invention, and FIG. 4 is a flowchart for explaining the operation of another embodiment of the present invention. This is a flowchart. 1...Set switch, 3...Vehicle speed sensor, 4
...Memory, 11...Set duty calculation section,
12... Actuator, 13... Throttle valve, 14... Internal combustion engine, 15... Transmission, 17...
Gear position detection means, 20... control device.
Claims (1)
目標車速と走行車速との差に基づいて算出される
制御量とから実際の制御量を演算し、その演算結
果に対応してスロツト弁開度を制御する定速走行
装置において、 変速機の変速段を検出するギア位置検出手段と
、 前記ギア位置検出手段の出力に応答し、前記目
標車速の設定時において、前記変速機の変速段に
対応して前記基準制御量を補正する補正手段とを
含むことを特徴とする定速走行装置。[Scope of claim for utility model registration] A reference control amount calculated corresponding to the target vehicle speed,
In a constant speed traveling system, the actual control amount is calculated from the control amount calculated based on the difference between the target vehicle speed and the traveling vehicle speed, and the slot valve opening is controlled according to the calculation result. a gear position detection means for detecting the gear position; and a correction means for correcting the reference control amount in response to the output of the gear position detection means in accordance with the gear position of the transmission when setting the target vehicle speed. A constant speed traveling device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2579390U JP2506449Y2 (en) | 1990-03-13 | 1990-03-13 | Constant speed traveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2579390U JP2506449Y2 (en) | 1990-03-13 | 1990-03-13 | Constant speed traveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115526U true JPH03115526U (en) | 1991-11-29 |
| JP2506449Y2 JP2506449Y2 (en) | 1996-08-07 |
Family
ID=31528715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2579390U Expired - Lifetime JP2506449Y2 (en) | 1990-03-13 | 1990-03-13 | Constant speed traveling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2506449Y2 (en) |
-
1990
- 1990-03-13 JP JP2579390U patent/JP2506449Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2506449Y2 (en) | 1996-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |