| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular alignment control device having a simplest possible structure and excellent properties in space, weight, and cost, and carryingout the suitable alignment control of a suspension from a view point of true straight-advancing stability or steering operability. SOLUTION: In a control portion 40, vehicular speed, a steering wheel angle, and tire force are inputted. When a vehicle is in a straight-advancing traveling state, toe angles of wheels 2L, 2R are computed to determine an abnormal condition. In case of the abnormal condition, it is informed by any one of LED 31, 32, 33. The toe angles are compared with target toe angles, and signals are outputted to motor driving portions 9L, 9R to adjust not to generate a gap between them. In the same way, when fore-and-aft force is not applied to the wheels 2L, 2R, caster angles of the wheels 2L, 2R are computed to determine an abnormal condition. In case of the abnormal condition, it is informedby any one of LED 34, 35, 36. The caster angles are compared with the target caster angles, and signals are outputted to motor driving portions12L, 12R to adjust not to generate a gap between the caster angles and the target caster angles. COPYRIGHT: (C)2007,JPO&INPIT |
