发明授权
- 专利标题: Damping force control device for vehicle
- 专利标题(中): 车辆阻尼力控制装置
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申请号: US13579461申请日: 2010-02-17
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公开(公告)号: US08744681B2公开(公告)日: 2014-06-03
- 发明人: Yanqing Liu , Yuichi Mizuta , Motohiko Honma , Jin Hozumi , Masaaki Tabata
- 申请人: Yanqing Liu , Yuichi Mizuta , Motohiko Honma , Jin Hozumi , Masaaki Tabata
- 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
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 国际申请: PCT/JP2010/052803 WO 20100217
- 国际公布: WO2011/101997 WO 20110825
- 主分类号: B60G17/016
- IPC分类号: B60G17/016
摘要:
Disclosed is a damping force control device for a vehicle that controls the damping coefficient of a damping force generation device on the basis of a final target control amount that is based on the target control amount for attitude control, which suppresses changes in the vehicle body attitude in at least the rolling direction, and the target control amount for riding comfort control, which increases riding comfort with regards to vehicle body vibrations in at least the rolling direction. The target control amount for riding comfort control is a control amount calculated as the total of a fixed basic control amount and a variable control amount. The target control amount and the variable control amount for attitude control are calculated, a post-correction basic control amount, which is nearer to the target control amount for attitude control than the basic control amount, is calculated, and the total of the post-correction basic control amount and the variable control amount is set as the final target control amount, thereby excellently achieving both the suppression of attitude changes and an increase in riding comfort.
公开/授权文献
- US20120310479A1 DAMPING FORCE CONTROL DEVICE FOR VEHICLE 公开/授权日:2012-12-06
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