Invention Grant
- Patent Title: Vehicle driving force control device
- Patent Title (中): 车辆驱动力控制装置
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Application No.: US12010422Application Date: 2008-01-24
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Publication No.: US08135524B2Publication Date: 2012-03-13
- Inventor: Takeshi Yoneda , Keisuke Hosokawa , Koichi Inoue , Hirowatari Yosuke , Tomohiro Yamada , Koji Matsuno , Masaru Kogure , Satoru Akiyama , Masato Igarashi , Yosuke Morokuma
- Applicant: Takeshi Yoneda , Keisuke Hosokawa , Koichi Inoue , Hirowatari Yosuke , Tomohiro Yamada , Koji Matsuno , Masaru Kogure , Satoru Akiyama , Masato Igarashi , Yosuke Morokuma
- Applicant Address: JP Tokyo
- Assignee: Fuji Jukogyo Kabushiki Kaisha
- Current Assignee: Fuji Jukogyo Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Smith, Gambrell & Russell, LLP
- Priority: JP2007-016854 20070126; JP2007-075634 20070322
- Main IPC: B60K28/16
- IPC: B60K28/16
Abstract:
A driving force control device includes an individual-wheel friction-circle limit-value calculating portion that calculates friction-circle limit-values of individual wheels, an individual-wheel requested-resultant-tire-force calculating portion that calculates requested resultant tire forces of the individual wheels, an individual-wheel resultant-tire-force calculating portion that calculates resultant tire forces of the individual wheels, an individual-wheel requested-excessive-tire-force calculating portion that calculates requested excessive tire forces of the individual wheels, an individual-wheel excessive-tire-force calculating portion that calculates excessive tire forces of the individual wheels, an excessive-tire-force calculating portion that calculates an excessive tire force, an over-torque calculating portion that calculates an over-torque, and a control-amount calculating portion that calculates a control amount that is output to an engine control unit.
Public/Granted literature
- US20080201051A1 Vehicle driving force control device Public/Granted day:2008-08-21
Information query
IPC分类:
