Method for Operating an Active Chassis System
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Accused Products
Abstract
A method is provided for operating an active chassis system, in which wheels of at least one axle are arranged with a toe-in angle, and actuating elements which interact with supporting assemblies which are arranged between the wheels and a vehicle body. Wheel contact forces of the wheels assume different values as a result of the actuating elements being actuated. A side force is generated at the wheels which have a toe-in angle, and a resulting yaw moment is produced. A desired yaw rate is determined based upon information from a device which is arranged in the vehicle in order to determine the profile of the roadway in a control unit, and the wheel contact forces are set as a function of the desired yaw rate.
18 Citations
22 Claims
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1-11. -11. (canceled)
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12. :
- A method for operating an active chassis system of a motor vehicle, comprising;
arranging wheels of at least one axle with a toe-in, arranging support assemblies which interact with actuating elements between the wheels and a vehicle body, with wheel contact forces of the wheels assuming different values as a result of actuation of the actuating elements and a side force being generated at the wheels having the toe-in angle, producing a resulting yaw moment (Mz), in determining a desired yaw rate from the information of an on-board device for a roadway in a control unit, and setting the wheel contact forces as a function of the determined desired yaw rate. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
- A method for operating an active chassis system of a motor vehicle, comprising;
Specification