发明授权
- 专利标题: Braking force control apparatus and braking force control method for vehicle
- 专利标题(中): 车辆制动力控制装置及制动力控制方法
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申请号: US13824657申请日: 2011-10-28
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公开(公告)号: US08930111B2公开(公告)日: 2015-01-06
- 发明人: Yoshinori Watanabe
- 申请人: Yoshinori Watanabe
- 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.
- 优先权: JP2010-244272 20101029
- 国际申请: PCT/IB2011/002570 WO 20111028
- 国际公布: WO2012/056310 WO 20120503
- 主分类号: B60B39/00
- IPC分类号: B60B39/00 ; G05D1/00 ; B60T8/1761 ; B60T8/1766 ; B60T8/1755
摘要:
A vehicle braking force control apparatus includes a controller that performs a front-rear braking force distribution control in which the braking forces applied to the left and right rear wheels are controlled individually so that a wheel speed of each of the rear wheels is equal to a target wheel speed of the rear wheel, which is set based on a predetermined relationship between the wheel speed of the front wheel and the target rear wheel speed of the rear wheel, and that corrects the target wheel speed of at least one of the left and right rear wheels, based on a parameter related to a change rate of load shift amount in a vehicle transverse direction, so that the target wheel speed of the rear wheel on a ground contact load increase side is less than the target wheel speed of the rear wheel on a ground contact load decrease side.
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