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.: US12076647Application Date: 2008-03-20
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Publication No.: US09199650B2Publication Date: 2015-12-01
- Inventor: Koji Matsuno , Takeshi Yoneda
- Applicant: Koji Matsuno , Takeshi Yoneda
- 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: JP2007-075635 20070322
- Main IPC: G06F19/00
- IPC: G06F19/00 ; B60W40/101 ; B60W30/18 ; B60W40/103

Abstract:
A vehicle driving force control device controls engine torque so as to correct driver's request-engine-torque with the torque-down amount by an engine control unit, the torque-down amount being set into the lower one of a first torque-down amount and a second torque-down amount by a control-amount setting unit, the first torque-down amount being calculated on the basis of a relation between a tire force generated on a tire and a maximum tire force which the tire is capable of exercising against a current road-surface by a first traction control unit, the second torque-down amount being calculated on the basis of a slip rate of the tire by a second traction control unit.
Public/Granted literature
- US20080234911A1 Vehicle driving force control device Public/Granted day:2008-09-25
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