Reducing the impact of wheel-frequency oscillations in continuous and hybrid ABS strategies
Résumé
In this paper, a stable dynamic notch filter is presented. This filter is able to eliminate the disturbance of the wheel acceleration, even when the vehicle speed is variable. This new filter is used, in two applicative examples, to improve ABS performance. Simulations results show that our notch filter might be helpful for both continuous and hybrid ABS algorithms.