Invention Grant
- Patent Title: Vehicle stability control system and method
- Patent Title (中): 车辆稳定控制系统及方法
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Application No.: US11929901Application Date: 2007-10-30
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Publication No.: US08170767B2Publication Date: 2012-05-01
- Inventor: Joseph Carr Meyers , Daniel Domek Eisele , Todd Allen Brown , Li Xu , Albert Chenouda Salib
- Applicant: Joseph Carr Meyers , Daniel Domek Eisele , Todd Allen Brown , Li Xu , Albert Chenouda Salib
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: O'Brien Jones, PLLC
- Agent Frederick Owens
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60T8/34 ; B60T8/66

Abstract:
A method and system for controlling vehicle stability may comprise determining whether a vehicle is oversteering or understeering and, if the vehicle is oversteering or understeering, determining an amount by which to reduce a speed of the vehicle to correct for understeering or oversteering and applying brake pressure to at least the rear brakes of the vehicle to reduce vehicle speed. The method and system also may comprise determining an engine torque reduction amount based on vehicle oversteer or understeer conditions, reducing engine torque by the determined amount or to zero if the determined amount of engine torque reduction is greater than an actual engine torque, and applying braking to at least the rear brakes of the vehicle if the determined amount of engine torque reduction is greater than the actual engine torque.
Public/Granted literature
- US20090112435A1 Vehicle Stability Control System and Method Public/Granted day:2009-04-30
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