Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Patent
1991-07-05
1992-12-22
Graham, Matthew C.
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
180142, 303 962, 303103, B60T 858
Patent
active
051729610
ABSTRACT:
In order to improve the cornering of a vehicle under braking, control is based on the single angle and the rate at which the steering angle is changing. When the rate at which the steering angle is changing is high the braking force on the outboard side of the vehicle with respect to the direction in which it is turning, is reduced with respect to that on the inboard side while in the case that the steering angle is relatively large, the braking force on the inboard side is reduced with respect to that on the outboard side. As an alternative to brake force reduction, it is possible to increase the braking force on the side opposite to that wherein reduction would be implemented. Parameters which are used to weight the control are steering angle acceleration, which speed, and vehicle deceleration.
REFERENCES:
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patent: 4679809 (1987-07-01), Ito et al.
patent: 4763260 (1988-08-01), Sakuma et al.
patent: 4794539 (1988-02-01), Wallentowitz et al.
patent: 4998593 (1991-03-01), Karnopp et al.
patent: 5001637 (1991-03-01), Shiraishi et al.
patent: 5050940 (1991-02-01), Bedford et al.
Hano Sunao
Inoue Hideaki
Matsumoto Shinji
Yamaguchi Hirotsugu
Graham Matthew C.
Nissan Motor Co,. Ltd.
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