Invention Grant
US08731780B2 Method for operating a mechatronic chassis device of a motor vehicle
有权
用于操作机动车辆的机电底盘装置的方法
- Patent Title: Method for operating a mechatronic chassis device of a motor vehicle
- Patent Title (中): 用于操作机动车辆的机电底盘装置的方法
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Application No.: US13811590Application Date: 2011-07-15
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Publication No.: US08731780B2Publication Date: 2014-05-20
- Inventor: Wilfried Michel , Hugo Müller , Christoph Kossira , Karl-Heinz Meitinger , Wolfgang Schmid
- Applicant: Wilfried Michel , Hugo Müller , Christoph Kossira , Karl-Heinz Meitinger , Wolfgang Schmid
- Applicant Address: DE Ingolstadt
- Assignee: Audi AG
- Current Assignee: Audi AG
- Current Assignee Address: DE Ingolstadt
- Agency: Feiereisen LLC
- Priority: DE102010032073 20100723
- International Application: PCT/EP2011/003529 WO 20110715
- International Announcement: WO2012/010277 WO 20120126
- Main IPC: B60W10/22
- IPC: B60W10/22 ; B60W10/20

Abstract:
A method for operating a mechatronic chassis device of a motor vehicle, wherein the mechatronic chassis device has an arrangement with two servomotors which, when activated, individually change both a toe angle (δ) of a wheel and a camber angle (ε) of the wheel. The servomotors are controlled on the basis of target values in a predetermined manner, wherein if a first servomotor cannot be placed into operation, an emergency program is started and the second servomotor is controlled in a manner different from the predetermined manner such that a lateral force on the wheel is adjusted to a predetermined desired value.
Public/Granted literature
- US20130173120A1 METHOD FOR OPERATING A MECHATRONIC CHASSIS DEVICE OF A MOTOR VEHICLE Public/Granted day:2013-07-04
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