Title :
Modelling and analysis of an active suspension 1/4 of vehicle with bond graph
Author :
Khemliche, M. ; Dif, I. ; Latreche, S. ; Bouamama, B. Ould
Author_Institution :
Dept. of Electr. Eng., Setif Univ., Algeria
Abstract :
This paper presents the modelling by bond graph of a system of suspension quarter (1/4) of vehicle, equipped by a generator with effort whose presence confers on the suspension, an active character. The law of order used by this generator is of quadratic form (LQR). A work of simulation on the software symbols and Matlab/Simulink makes it possible to display satisfactory results compared to the passive suspension.
Keywords :
automobiles; bond graphs; mechanical engineering computing; suspensions; Matlab; Simulink; active suspension; bond graph; linear quadratic regulator; passive suspension; software symbols; Bonding; Electrical equipment industry; Energy storage; Industrial electronics; Laboratories; Mathematical model; Power system modeling; Road safety; Shock absorbers; Vehicle safety;
Conference_Titel :
Control, Communications and Signal Processing, 2004. First International Symposium on
Print_ISBN :
0-7803-8379-6
DOI :
10.1109/ISCCSP.2004.1296569
