This paper describes an Electronic Stability Program (ESP) controller acting on the braking system to generate a corrective yaw moment that helps a vehicle to follow the desired course from the driver. The approach is based on the estimation of the desired yaw rate and the sideslip angle. Model-free Fuzzy-Logic Controllers optimised by Genetic Algorithms are used to control the vehicle tracking the desired yaw rate while keeping the sideslip angle small. A hydraulic-pressure model is developed for the Electro-Hydraulic Brake system for simulation. The performance of the control system for various emergency driving situations is verified by simulations.
A compensated yaw-moment-based vehicle stability controller
Fahrzeugstabilisierungsregler auf der Basis eines kompensierten Giermoments
International Journal of Vehicle Design ; 53 , 3 ; 220-238
2010
19 Seiten, 16 Bilder, 3 Tabellen, 23 Quellen
Article (Journal)
English
Gierbewegung , Stabilitätsspielraum , Stabilität von Regelungssystemen , Fuzzy-Regler , ESP (elektronisches Stabilitätsprogramm) , genetischer Algorithmus , Schiebewinkel , Anwendung im Fahrzeugbau , Anwendung in der Elektrotechnik und Elektronik , Fahrverhalten , Lenkverhalten , Manövrierverhalten , Untersteuern , Übersteuern (Fahrzeuglenkung) , Rechnersimulation , Fahrgeschwindigkeit , Reibungsbeiwert , Simulationsmodell , Pkw (Personenkraftwagen)
A compensated yaw-moment-based vehicle stability controller
Automotive engineering | 2010
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