JPS63181581U - - Google Patents
Info
- Publication number
- JPS63181581U JPS63181581U JP7280387U JP7280387U JPS63181581U JP S63181581 U JPS63181581 U JP S63181581U JP 7280387 U JP7280387 U JP 7280387U JP 7280387 U JP7280387 U JP 7280387U JP S63181581 U JPS63181581 U JP S63181581U
- Authority
- JP
- Japan
- Prior art keywords
- steering angle
- vehicle
- inertia
- yaw moment
- determining
- 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 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案装置の一実施例を示すシステム
図、第２図は同例におけるコントローラの補助転
舵角演算手順を示すフローチヤート、第３図は車
両の運動方程式を求めるのに用いた２輪モデルの
寸法説明図、第４図及び第５図は車体重量の変化
形態を示す車両の概略側面図である。
１Ｌ，１Ｒ……前輪、２Ｌ，２Ｒ……後輪、３
……ステアリングホイール、４……ステアリング
ギヤ、５……前輪舵角制御アクチユエータ、６…
…後輪舵角制御アクチユエータ、７，８……舵角
制御弁、９……ポンプ、１３……コントローラ、
１４……操舵角センサ、１５……車速センサ、１
６……加減速度センサ、１７……前輪荷重センサ
、１８……後輪荷重センサ、１９……前輪補助舵
角センサ、２０……後輪補助舵角センサ。
Fig. 1 is a system diagram showing one embodiment of the device of the present invention, Fig. 2 is a flowchart showing the procedure for calculating the auxiliary steering angle of the controller in the same example, and Fig. 3 is a system diagram showing the procedure for calculating the auxiliary steering angle of the controller in the same example. The dimensional explanatory drawings of the two-wheeled model, FIGS. 4 and 5, are schematic side views of the vehicle showing changes in vehicle weight. 1L, 1R...Front wheel, 2L, 2R...Rear wheel, 3
... Steering wheel, 4 ... Steering gear, 5 ... Front wheel steering angle control actuator, 6 ...
...Rear wheel steering angle control actuator, 7, 8... Steering angle control valve, 9... Pump, 13... Controller,
14... Steering angle sensor, 15... Vehicle speed sensor, 1
6... Acceleration/deceleration sensor, 17... Front wheel load sensor, 18... Rear wheel load sensor, 19... Front wheel auxiliary steering angle sensor, 20... Rear wheel auxiliary steering angle sensor.
Claims (1)
にした装置において、 車両のヨー慣性モーメントを求めるヨー慣性モ
ーメント検出手段と、 このヨー慣性モーメントを制御因子の１つとし
て前記車輪の補助転舵角を決定するようにした補
助転舵角決定手段とを設けてなることを特徴とす
る車両の舵角制御装置。[Scope of Claim for Utility Model Registration] A device for controlling the steering angle of a vehicle by auxiliary steering of the wheels, comprising a yaw moment of inertia detection means for determining the yaw moment of inertia of the vehicle, and a means for detecting the yaw moment of inertia as a control factor. A steering angle control device for a vehicle, comprising, as one part, auxiliary steering angle determining means for determining an auxiliary steering angle of the wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7280387U JPS63181581U (en) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7280387U JPS63181581U (en) | 1987-05-18 | 1987-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181581U true JPS63181581U (en) | 1988-11-24 |
Family
ID=30916575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7280387U Pending JPS63181581U (en) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181581U (en) |
-
1987
- 1987-05-18 JP JP7280387U patent/JPS63181581U/ja active Pending