Invention Grant
- Patent Title: Vehicle, control method of vehicle, and driving apparatus
- Patent Title (中): 车辆,车辆的控制方法和驾驶装置
-
Application No.: US12667786Application Date: 2008-07-11
-
Publication No.: US08335603B2Publication Date: 2012-12-18
- Inventor: Noritake Mitsutani , Wataru Shiraishi
- Applicant: Noritake Mitsutani , Wataru Shiraishi
- Applicant Address: JP Toyota JP Anjo
- Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin AW Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Aisin AW Co., Ltd.
- Current Assignee Address: JP Toyota JP Anjo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-182798 20070712
- International Application: PCT/JP2008/062571 WO 20080711
- International Announcement: WO2009/008501 WO 20090115
- Main IPC: G06F19/00
- IPC: G06F19/00 ; B60K6/442 ; B60K6/445 ; B60W20/00

Abstract:
Upon the occurrence of the abnormality that the inverter for driving the motor is in the one-phase short circuited state, this inverter is stopped in the three-phase short circuited state and sets the execution torque by subtracting the counter electromotive force application torque that is applied the driveshaft due to the counter electromotive force generated by rotation of the motor and the steering angle application torque corresponding to the steering angle from the torque demand according to the step-on amount of the accelerator pedal. The engine and the inverter for driving the motor is controlled so that the vehicle is driven with the set execution torque. This enables the driving force output to the driveshaft from the engine and the motor to be in accordance with the torque demand.
Public/Granted literature
- US20100152940A1 VEHICLE, CONTROL METHOD OF VEHICLE, AND DRIVING APPARATUS Public/Granted day:2010-06-17
Information query