| 摘要 |
PURPOSE: To improve maneuvability by actuating rear wheel steering only in a special traveling condition such as troubles occurring at the time of high speed traveling, for example, to operate rear wheels in the same direction with front wheels. CONSTITUTION: A computer control device for rear wheels is provided, and this computer has a function of steering rear wheels in the same direction as front wheels and at a smaller steering angle than that of the front wheels when a handle 5 is extremely strongly actuated. The steering of the rear wheels is performed at such as response time that delay time gradually becomes longer as rotation angle speed of the front wheels gradually become small. |
