Method and apparatus for estimating sideslip angle of automotive

Details Method and apparatus for estimating sideslip angle of automotive Method and apparatus for estimating sideslip angle of automotive

1998-03-16

2000-10-03

McCall, Eric S.

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Indication or control of braking, acceleration, or deceleration

340348, 701 72, B60T 824

Patent

active

061285692

ABSTRACT:
In method and apparatus for estimating a sideslip angle of an automotive vehicle, a cornering power (PC.sub.2) of a rear road wheel is calculated as in the following equation (1a) using detected values of a yaw rate (.DELTA..psi.), a lateral acceleration (.DELTA..DELTA.Y), and a vehicle velocity (V). The estimated sideslip angle (P.beta.) is calculated in the following equation (1b).

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Japanese document vol. No. 964, for an academic lecture meeting of Society of Automotive Engineers published on Oct. 1996.

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