Fluid-pressure and analogous brake systems – Speed-controlled – With yaw control
Patent
1995-11-15
1997-06-24
Ballato, Josie
Fluid-pressure and analogous brake systems
Speed-controlled
With yaw control
303148, B60T 800, G01P 300
Patent
active
056412126
ABSTRACT:
A dynamic behavior estimate system of an automotive vehicle includes a parameter reading unit which reads an input signal indicative of one of vehicle behavior parameters when the vehicle operates in a curved path. A discriminating unit outputs a detection signal indicative of discrimination of an instability of the vehicle when an inference value from the above one of the vehicle behavior parameters exceeds a reference value. A slip angle detecting unit detects a maximum slip angle that can hold a lateral force of front or rear wheels of the vehicle below a critical value, and sets the reference value equal to the maximum slip angle. An inference value setting unit determines an inference value from the above one of the vehicle behavior parameters, and sets the value, used by the discriminating unit, equal to the inference value, thereby allowing the discriminating unit to detect whether the inference value exceeds the reference value.
REFERENCES:
patent: 4763262 (1988-08-01), Leiber
patent: 4809183 (1989-02-01), Eckert
patent: 4844557 (1989-07-01), Giers
patent: 4898431 (1990-02-01), Karnopp et al.
patent: 5001640 (1991-03-01), Matsumoto et al.
patent: 5149177 (1992-09-01), Fujioka et al.
patent: 5333058 (1994-07-01), Shiraishi et al.
patent: 5584541 (1996-12-01), Sone et al.
Ballato Josie
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Dynamic behavior estimate system of automotive vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic behavior estimate system of automotive vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic behavior estimate system of automotive vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-146203