A longitudinal one-wheel vehicle model is described for both anti-lock braking and anti-spin acceleration. Based on this vehicle model, a time-optimal problem is formulated for the vehicle straight-line braking and acceleration, and the solution is resolved through the combination of Green's Theorem and Maximum Principle. According to the optimal solution, a preferable operating domain in the vehicle-speed/wheel-speed phase plane is discussed. Sufficient conditions for applying sliding-mode control to vehicle traction are derived via Lyapunov Stability Theory. With the understanding of these sufficient conditions, control laws are also designed to control vehicle traction. Both the sufficient conditions and the control laws are verified using computer simulation.
Variable-structure vehicle traction control
Zugkraftregelung von Fahrzeugen mit variabler Struktur
ASME-Papers ; Dec ; 1-9
1988
9 Seiten, 13 Bilder, 19 Quellen
Conference paper
English
European Patent Office | 2024
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