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.: US12449219Application Date: 2008-03-05
-
Publication No.: US08219304B2Publication 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

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.
Public/Granted literature
- US20100004806A1 Vehicle, Controller for the Vehicle, and Method of Controlling the Vehicle Public/Granted day:2010-01-07
Information query