| 摘要 |
PROBLEM TO BE SOLVED: To restrict a variation generated in a motion of an entire automobile when an automobile body is moved in a relative parallel relation with a plane of road surface in respect to the wheels. SOLUTION: An automobile 1 has an automobile body 1A and sub-frames for individual driving wheels both of which can be adjusted in distance in the automobile width direction and the automobile forward/rearward direction, and the angle of the sub-frame to the automobile body 1A can be adjusted. The automobile body 1A can be turned in a yawing direction in relation to the four wheels in response to the running state of the automobile body, and the automobile body can be moved in parallel with the automobile body forward/rearward direction and lateral direction. In addition, when the automobile body 1A is moved in relation to the four wheels, an inertia force generated through motion of this automobile body 1A in relation to the four wheels is controlled and eliminated by steering four wheels (a variation of toe angle). Accordingly, when the automobile body is moved in parallel with the plane of a road surface relatively to the wheels, variation generated in the motion of the entire automobile can be restricted. COPYRIGHT: (C)2008,JPO&INPIT |
