发明授权
- 专利标题: Vehicle control device
- 专利标题(中): 车辆控制装置
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申请号: US14368655申请日: 2012-12-27
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公开(公告)号: US09073398B2公开(公告)日: 2015-07-07
- 发明人: Hironobu Kikuchi , Katsuhiko Hirayama
- 申请人: Nissan Motor Co., Ltd.
- 申请人地址: JP Yokohama
- 专利权人: Nissan Motor Co., Ltd.
- 当前专利权人: Nissan Motor Co., Ltd.
- 当前专利权人地址: JP Yokohama
- 代理机构: Global IP Counselors, LLP
- 优先权: JP2012-013653 20120126
- 国际申请: PCT/JP2012/083828 WO 20121227
- 国际公布: WO2013/111504 WO 20130801
- 主分类号: B60G17/06
- IPC分类号: B60G17/06 ; B60G17/0165 ; B60G17/018 ; B60G17/08 ; B60G17/0195 ; B60W10/06 ; B60W10/18 ; B60W10/22
摘要:
A vehicle control device includes a variable-damping-force shock absorber, a front wheel speed sensor, a rear wheel speed estimation device, a damping force control amount calculation device configured to calculate a damping force control amount for the variable-damping-force shock absorber according to frequency scalar quantities, when the front wheel speed detected by the front wheel speed sensors and the size of an amplitude of a frequency of the rear wheel speed estimated by the rear wheel speed estimation device are frequency scalar quantities, and a damping force control device configured to control the damping force of the variable-damping-force shock absorber on the basis of the damping force control amount calculated by the damping force control amount calculation device, the rear wheel speed estimation device prohibiting the estimation of the real wheel speed when a vehicle speed is equal to or greater than a high vehicle speed threshold value.
公开/授权文献
- US20140358371A1 VEHICLE CONTROL DEVICE 公开/授权日:2014-12-04
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