发明申请
US20150039199A1 VEHICLE CONTROL DEVICE, AND VEHICLE CONTROL METHOD 有权
车辆控制装置和车辆控制方法

  • 专利标题: VEHICLE CONTROL DEVICE, AND VEHICLE CONTROL METHOD
  • 专利标题(中): 车辆控制装置和车辆控制方法
  • 申请号: US14386829
    申请日: 2013-04-08
  • 公开(公告)号: US20150039199A1
    公开(公告)日: 2015-02-05
  • 发明人: Hironobu Kikuchi
  • 申请人: Nissan Motor Co., Ltd.
  • 优先权: JP2012-110703 20120514
  • 国际申请: PCT/JP2013/060585 WO 20130408
  • 主分类号: B60T8/1755
  • IPC分类号: B60T8/1755
VEHICLE CONTROL DEVICE, AND VEHICLE CONTROL METHOD
摘要:
A vehicle control device includes a sensor and a controller. The sensor detects wheel speed. The controller estimates an amount of pitch motion made by a vehicle based on information in a prescribed frequency range of wheel speed detected by the sensor. The controller control friction brakes so as to bring the pitch motion amount to a target pitch motion amount, as well as gradually lowering an amount by which the friction brakes are controlled, in instances where an estimation accuracy of the pitch motion amount deteriorates.
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