发明名称 Rolling suppressive control system for automotive suspension system with enhanced response characteristics
摘要 A suspension control system for an automotive vehicle employs a suspension system provided between a vehicle body and a suspension member rotatably supporting a road wheel, the suspension system incorporating means for varying suspension characteristics between at least a first mode with a softer suspension characteristic and a second mode with a harder suspension characteristic. A lateral acceleration sensor is provided for monitoring lateral acceleration exerted on the vehicle body to produce a lateral acceleration indicative signal. A control unit processes the lateral acceleration indicative signal in such a manner that the control unit detects initiation of vehicular rolling on the basis of the sum value for producing a first suspension control signal ordering the second mode and detects termination of vehicular rolling on the basis of magnitude of lateral acceleration for producing a second suspension control signal ordering the first mode.
申请公布号 US5054813(A) 申请公布日期 1991.10.08
申请号 US19890454962 申请日期 1989.12.22
申请人 ATSUGI UNISIA CORPORATION 发明人 KAKIZAKI, SHINOBU
分类号 B60G17/015;B60G17/018 主分类号 B60G17/015
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