Apparatus for actively controlling steer angle of front wheels o

Details Apparatus for actively controlling steer angle of front wheels o Apparatus for actively controlling steer angle of front wheels o

1991-08-28

1994-05-31

Chin, Gary

Boots, shoes, and leggings

180 791, 180142, B62D 500

Patent

active

053175131

ABSTRACT:
In an apparatus for actively controlling a steer angle of front wheels of a vehicle, a steering angle of a steering wheel is detected and then an active control amount for actively controlling the steer angle of the front wheels including a proportional term and a differential term is calculated. After only the differential term has been delayed, the steer angle of the front wheels is controlled in accordance with the active control amount. Since the differential component in the active control amount has been delayed, the steer angle of the front wheels is changed gradually, so that the variation in the steering force is suppressed. Therefore, the maneuverability and operating properties of the vehicle can be improved.

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patent: 5029660 (1991-07-01), Raad et al.
patent: 5151860 (1992-09-01), Taniguchi et al.

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