Invention Grant
- Patent Title: Control device for vehicle, and control method thereof
- Patent Title (中): 车辆控制装置及其控制方法
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Application No.: US12161838Application Date: 2007-02-06
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Publication No.: US07974759B2Publication Date: 2011-07-05
- Inventor: Koichiro Muta , Katsuhiko Yamaguchi , Eiji Masuda
- Applicant: Koichiro Muta , Katsuhiko Yamaguchi , Eiji Masuda
- Applicant Address: JP Aichi-ken JP Aichi-pref
- Assignee: Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Denso Corporation
- Current Assignee Address: JP Aichi-ken JP Aichi-pref
- Agency: Sughrue Mion, PLLC
- Priority: JP2006-031388 20060208
- International Application: PCT/IB2007/000322 WO 20070206
- International Announcement: WO2007/091172 WO 20070816
- Main IPC: G06F17/00
- IPC: G06F17/00

Abstract:
A drive force control portion firstly changes a front wheel command torque (Tfcm) and a rear wheel command torque (Trcm) so that each command torque reaches a torque in a predetermined range. The drive force control portion releases the restriction on the change of the rear wheel command torque (Trcm) after the front wheel command torque (Tfcm) and the rear wheel command torque (Trcm) have entered the predetermined range. Therefore, it becomes possible to improve the vehicle stability in a vehicle that includes a plurality of power sources that drives a plurality of wheels.
Public/Granted literature
- US20090088919A1 CONTROL DEVICE FOR VEHICLE, AND CONTROL METHOD THEREOF Public/Granted day:2009-04-02
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