Power steering system and control method of the same

Details Power steering system and control method of the same Power steering system and control method of the same

2006-07-18

2011-11-08

To, Tuan C (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle subsystem or accessory control

C701S001000

Reexamination Certificate

active

08055409

ABSTRACT:
With a power steering system and a control method of a power steering system provided, a basic assist control amount is calculated based on a steered state of a driver's steering wheel. A compensation control amount used to compensate for the basic assist control amount is calculated, and corrected, during calculation of the compensation control amount, based on a lane-position maintenance assist control amount which is calculated based on a running state of a vehicle and which is used to maintain a predetermined lane-position. A target assist control amount applied to a steering mechanism is calculated based on the basic assist control amount, the lane-position maintenance assist control amount, and the compensation control amount.

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