发明申请
- 专利标题: DAMPING FORCE CONTROL APPARATUS FOR VEHICLE
- 专利标题(中): 车辆阻力控制装置
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申请号: US11556872申请日: 2006-11-06
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公开(公告)号: US20070156314A1公开(公告)日: 2007-07-05
- 发明人: Koichi TOMIDA
- 申请人: Koichi TOMIDA
- 申请人地址: JP Toyota-shi
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP Toyota-shi
- 优先权: JP2005-371493 20051226
- 主分类号: B60G17/018
- IPC分类号: B60G17/018
摘要:
A damping force control apparatus for a vehicle includes adjustable-damping-force shock absorbers. When the vehicle turns, an electronic controller calculates an actual roll angle of the vehicle body in accordance with sprung accelerations detected by sprung acceleration sensors. The electronic controller also calculates a target roll angle of the vehicle body in accordance with a lateral acceleration detected by a lateral acceleration sensor. The target roll angle is set such that it increases with the lateral acceleration acting on the vehicle during turning and is uniquely determined by the lateral acceleration. The electronic controller sets target damping forces of the shock absorbers such that the actual roll angle coincides with the target roll angle, and controls the damping forces of the shock absorbers in accordance with the set target damping forces.
公开/授权文献
- US07813853B2 Damping force control apparatus for vehicle 公开/授权日:2010-10-12
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