Invention Grant
US07672766B2 Suspension control device, vehicle comprising said device, production method thereof and associated program
失效
悬架控制装置，包括所述装置的车辆，其制造方法和相关程序
- Patent Title: Suspension control device, vehicle comprising said device, production method thereof and associated program
- Patent Title (中): 悬架控制装置，包括所述装置的车辆，其制造方法和相关程序
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Application No.: US12067772Application Date: 2006-09-13
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Publication No.: US07672766B2Publication Date: 2010-03-02
- Inventor: Francois Poilbout
- Applicant: Francois Poilbout
- Applicant Address: FR Velizy Villacoublay
- Assignee: Peugeot Citroen Automobiles SA
- Current Assignee: Peugeot Citroen Automobiles SA
- Current Assignee Address: FR Velizy Villacoublay
- Agent Nicholas E. Seckel
- Priority: FR0509703 20050922
- International Application: PCT/FR2006/050887 WO 20060913
- International Announcement: WO2007/034103 WO 20070329
- Main IPC: B60G17/016
- IPC: B60G17/016
Abstract:
The invention relates to a device for controlling the suspension of the body shell of a motor vehicle. According to the invention, the device comprises: a means (21) for calculating a set modal stress (F1) for the shock absorber as a function of at least one absolute modal body shell speed (Vmod), a means (34) for calculating a set modal stress (F2) for the shock absorber as a function of a relative modal body shell speed (Vmod2) in relation to the mid-plane of the wheels, a means (22) for detecting a bias on the vehicle, and a means (23) for calculating a weighting coefficient α for calculating a set modal stress (F) for the shock absorber using formula F=(1−α)·F1+α·F2.
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