Invention Grant
US08219304B2 Vehicle, controller for the vehicle, and method of controlling the vehicle 失效
用于车辆的车辆,控制器以及车辆控制方法

  • Patent Title: Vehicle, controller for the vehicle, and method of controlling the vehicle
  • Patent Title (中): 用于车辆的车辆,控制器以及车辆控制方法
  • Application No.: US12449219
    Application Date: 2008-03-05
  • Publication No.: US08219304B2
    Publication Date: 2012-07-10
  • Inventor: Takaya Soma
  • Applicant: Takaya Soma
  • Applicant Address: JP Toyota
  • Assignee: Toyota Jidosha Kabushiki Kaisha
  • Current Assignee: Toyota Jidosha Kabushiki Kaisha
  • Current Assignee Address: JP Toyota
  • Agency: Oliff & Berridge, PLC
  • Priority: JP2007/057534 20070307
  • International Application: PCT/JP2008/054438 WO 20080305
  • International Announcement: WO2008/111595 WO 20080918
  • Main IPC: B60W20/00
  • IPC: B60W20/00
Vehicle, controller for the vehicle, and method of controlling the vehicle
Abstract:
An ECU includes: a feedforward torque calculation unit for calculating a feedforward term of torque which reduces vibrations of a vehicle, by inputting a sum of a first requested driving force, which is identified as torque requested by a driver, and brake force into a vehicle model; a feedback torque calculation unit for calculating a feedback term of the torque which reduces vibrations of the vehicle, by inputting second requested driving force calculated from a revolution speed of wheels into the vehicle model; a second driving force calculation unit for calculating driving force to be achieved by an MG, by subtracting driving force to be achieved by an engine and an MG from a sum of the first requested driving force, the brake force, and the feedforward term and the feedback term of the torque which reduces vibrations of the vehicle; and an MG control unit for controlling MG to achieve the calculated driving force.
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