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专利名称：Steering system for motor vehicles发明人：Nishizaki, Katsutoshi,Takamatsu,
Takanobu,Segawa, Masaya
申请号：EP05006192.8申请日：20000506公开号：EP1544079B1公开日：20070912
摘要：Motor vehicle steering system for driving a steering mechanism (1) on the basisof an operation angle (δh) of an operation mechanism (2). The system includes: a
behavioral variable computation section (4A) for performing computation on a behavioralvariable indicative of a behavior of a motor vehicle; and a steering angle controllingsection (4B) for sequentially updating a relationship between a steering angle (δf) ofvehicle wheels (10) and the operation angle (δh) of the operation mechanism (2) on thebasis of a value of the behavioral variable computed by the behavioral variablecomputation section (4A) and a preset target value of the behavioral variable andcontrolling the steering mechanism (1) on the basis of the updated relationship. Thebehavioral variable may be a steady-state gain which is a steady-state ratio of the
steering angle (δf) of the vehicle wheels (10) to the operation angle (δh) of the operationmechanism (2). The behavioral variable may be a time constant indicative of aresponsiveness of a change in the steering angle (δf) of the vehicle wheels (10) to achange in the operation angle (δh) of the operation mechanism (2).
申请人：JTEKT CORP,SUMITOMO ELECTRIC INDUSTRIES
地址：JP,JP
国籍：JP,JP
代理机构：Steil, Christian
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