JPH0439967U - - Google Patents
Info
- Publication number
- JPH0439967U JPH0439967U JP8077690U JP8077690U JPH0439967U JP H0439967 U JPH0439967 U JP H0439967U JP 8077690 U JP8077690 U JP 8077690U JP 8077690 U JP8077690 U JP 8077690U JP H0439967 U JPH0439967 U JP H0439967U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- rear wheel
- detecting
- vehicle
- control device
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Steering Control In Accordance With Driving Conditions (AREA)
Description
第１図は本考案の一実施例を示すブロツク構成
図、第２図は第１図示の後輪制御特性選択部によ
る走行状況の判断方法の説明図、第３図は第１図
示の後輪制御定数設定部にて求める制御定数の特
性図である。
１……操舵角センサ、２……車速センサ、３…
…エンジン回転数センサ、４……ギア位置センサ
、５……コントローラ、６……前輪操舵角演算部
、７……車速演算部、８……エンジン回転数演算
部、９……第１の検出手段、１０……ギア切換回
路、１１……タイマー、１２……第２の検出手段
、１４……後輪操舵角演算部、１５……後輪操舵
アクチユエータ、１６……後輪制御特性選択部（
特性変更手段）。
Fig. 1 is a block configuration diagram showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of a method for determining the driving situation by the rear wheel control characteristic selection section shown in Fig. 1, and Fig. 3 is a diagram showing the rear wheel shown in Fig. 1. FIG. 3 is a characteristic diagram of control constants obtained by a control constant setting section. 1...Steering angle sensor, 2...Vehicle speed sensor, 3...
...Engine speed sensor, 4...Gear position sensor, 5...Controller, 6...Front wheel steering angle calculation section, 7...Vehicle speed calculation section, 8...Engine speed calculation section, 9...First detection Means, 10... Gear switching circuit, 11... Timer, 12... Second detection means, 14... Rear wheel steering angle calculation section, 15... Rear wheel steering actuator, 16... Rear wheel control characteristic selection section (
means of changing characteristics).
Claims (1)
性を示す制御定数と、前輪の操舵状態とに基づい
て、後輪を転舵制御する前後輪操舵車両の制御装
置において、 エンジンの回転数を検出する第１の検出手段と
、 単位時間当たりにおけるトランスミツシヨンの
ギアポジシヨンの切り換え回数を検出する第２の
検出手段と、 前記第１および第２の検出手段の検出結果に基
づいて前記制御定数の変化特性を変更する特性変
更手段とを具備してなること を特徴とする前後輪操舵車両の制御装置。[Scope of Claim for Utility Model Registration] A control device for a front and rear wheel steered vehicle that controls the steering of the rear wheels based on a control constant that shows a predetermined change characteristic that changes depending on the driving state of the vehicle and the steering state of the front wheels. , a first detection means for detecting the rotational speed of the engine; a second detection means for detecting the number of gear position changes of the transmission per unit time; and detection results of the first and second detection means. A control device for a front and rear wheel steered vehicle, comprising: characteristic changing means for changing the change characteristic of the control constant based on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077690U JPH0439967U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077690U JPH0439967U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439967U true JPH0439967U (en) | 1992-04-06 |
Family
ID=31626127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8077690U Pending JPH0439967U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439967U (en) |
-
1990
- 1990-07-30 JP JP8077690U patent/JPH0439967U/ja active Pending
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