专利名称：No-jerk semi-active skyhook control method and apparatus
发明人：Ahmadian, Mehdi,Reichert, Brian,Song,
Xubin,Southward, Steve S.
申请号：EP99310141.9
申请日：19991216
公开号：EP1018445A2
公开日：
20000712
专利附图：
摘要：A method of controlling a controllable force generator within a controllable suspension system interconnected between a first member M1 and a second member
M2. The method includes the steps of obtaining a first signal (Vabs) representative of the absolute velocity of the first member M1, obtaining a second signal (Vrel) representative of the relative velocity between the first and second members, and setting a desired damping force for the generator based upon a control policy which defines a control surface. The control policy includes a preselected gain, an absolute velocity, and a shaping function of relative velocity wherein said control surface exhibits only continuous first derivatives for Vrel * Vabs > 0 and wherein the control surface is devoid of any surface discontinuities.This control policy effectively eliminates the jerkiness in certain prior art control methods, such as skyhook.
申请人：LORD CORPORATION
地址：111 Lord Drive, P.O. Box 8012 Cary, NC 27512-8012 US
国籍：US
代理机构：Dunlop, Brian Kenneth Charles
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