Invention Grant
- Patent Title: Control method of an active suspension of a car
- Patent Title (中): 汽车主动悬架的控制方法
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Application No.: US13734452Application Date: 2013-01-04
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Publication No.: US08930075B2Publication Date: 2015-01-06
- Inventor: Isabel Ramirez Ruiz
- Applicant: Ferrari S.p.A.
- Applicant Address: IT
- Assignee: Ferrari S.p.A.
- Current Assignee: Ferrari S.p.A.
- Current Assignee Address: IT
- Agency: Schwegman Lundberg & Woessner, P.A.
- Priority: ITBO2012A0003 20120105
- Main IPC: B60G17/016
- IPC: B60G17/016 ; B60G7/00 ; B60G17/018 ; B62D17/00
Abstract:
A control method for an active suspension of a vehicle, wherein the determination of an optimal camber angle of the active suspension includes the steps of: estimating the slip angle of the wheel of the active suspension; estimating the vertical force which weighs on the wheel of the active suspension; estimating the transverse force which is transferred to the ground by the wheel of the active suspension as a function of the slip angle of the wheel of the active suspension and as a function of the vertical force which weighs on the wheel of the active suspension; and determines the optimal camber angle as a function of the transverse force which is transferred to the ground by the wheel of the active suspension.
Public/Granted literature
- US20130197756A1 CONTROL METHOD OF AN ACTIVE SUSPENSION OF A CAR Public/Granted day:2013-08-01
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