Method for calculating a value indicative of dynamic turning rad

Details Method for calculating a value indicative of dynamic turning rad Method for calculating a value indicative of dynamic turning rad

1991-01-14

1992-04-07

Oberleitner, Robert J.

Fluid-pressure and analogous brake systems

Multiple fluid-receiving devices

Multiple motors

303100, 280432, B60T 1300

Patent

active

051022028

ABSTRACT:
A method for calculating a value indicative of tractor dynamic turning radius of curvature (DTRC), and of the level of confidence in the determined value, is provided. Wheel speeds from a front-steer axle (40) and a rear axle (36, 38) are sensed to determine the value indicative of DTRC and the speed variance between the wheels on each side of the vehicle (VAR-L, VAR-R). The speed variance values are used to calculate a filtered value of DTRC (FDTRC) and to determine a level of confidence in the DTRC and/or FDTRC values.

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