Method for operating a stabilizer arrangement

US9333830B2 · kind B2 · utility

Assignee

• Dr. Ing. h.c. F. Porsche AG · DE

Inventors

• Igor Illg · Renningen, DE
• Thomas Mirwaldt · Stuttgart, DE

Key dates

• Filing date: Oct 1, 2014
• Grant date: May 10, 2016
• Expiry date: Oct 1, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60G2800/9122
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method for operating a stabilizer arrangement which has two stabilizer modules and an actuator, wherein the stabilizer modules are arranged along an axle of a motor vehicle and are acted on by the actuator, wherein at least one kinematic variable of each wheel which is oriented in the vertical direction of the axle is determined, wherein by using a value of the at least one kinematic variable a value for at least one pilot control parameter is determined by a pilot control arrangement, which value is made available to a control cascade which includes an angle control module, a rotational speed control module and a power control module, wherein a value for a power control for operating the actuator is made available by the control cascade from the value for the pilot control parameter, which is dependent on the value of the kinematic variable.