Title :
Electrical kart dynamics analysis using Bond Graph single-track model
Author :
Habib, Nusrat ; Aziz, Nakrachi ; Faris, D. ; Nacer, M.
Author_Institution :
Inf. Sci. & Syst. Lab., Univ. of Paul Cezanne, Marseille, France
Abstract :
In this paper, electrical kart dynamics is studied in different cases. The influence of parameters variation such longitudinal velocity Vx and the added weight bias are analyzed. For this purpose a Bond Graph single-track model is used. A first control system is proposed for different vehicle trajectories with obstacle avoidance. This approach has been improved with added informations in order to detect the under and over steer conditions. As a diagnosis procedure, a stability criterion has been established for critical driving situations.
Keywords :
bond graphs; collision avoidance; electric vehicles; mechanical stability; road vehicles; steering systems; vehicle dynamics; velocity control; bond graph single-track model; driving situation; electrical kart dynamics analysis; first control system; longitudinal velocity; obstacle avoidance; oversteer condition; stability criterion; understeer condition; vehicle trajectory; weight bias; Acceleration; Bicycles; Equations; Gravity; Mathematical model; Trajectory; Bond Graph; Oversteer and understeer; Parameters variation; estimators; stability criterion;
Conference_Titel :
Communications, Computing and Control Applications (CCCA), 2012 2nd International Conference on
Conference_Location :
Marseilles
Print_ISBN :
978-1-4673-4694-8
DOI :
10.1109/CCCA.2012.6417909
