| 摘要 |
PURPOSE:To maintain normal car height continuously by deciding whether it is under decelerating condition on the basis of car speed information provided from a car speed sensor and prohibiting car height adjusting operation if it is under decelerating condition. CONSTITUTION:A controller 4 will control a compressor 2 and solenoid valves 7, 11, 12 while provided with a car height sensor 19 and a car speed sensor 20 constituting means for detecting acceleration/deceleration condition of car. Said sensor 19 can detect variation of the height of chassis from ground level while the sensor 20 will detect rotation of wheel and provide to a system 4. When accelerating/decelerating during travel, the rear cushion 15 will extend/contract and the sensor 19 will detect it to produce a signal. On the basis of said signal, acceleration/deceleration condition is detected and if it is under decelerating condition, car height adjusting is prohibited. |
