DocumentCode
697373
Title
On a chaotic behaviour of the car
Author
Shavrin, P.A.
Author_Institution
Dept. of Electr. Eng., Togliatti Polytech. Inst., Togliatti, Russia
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
2187
Lastpage
2192
Abstract
Given paper presents practically a question statement on the possibility of unpredictable behaviour of the car. In the state space of the linearized model an untypical attractor is revealed which is similar to the Lorenz strange attractor generating an unregular trajectory behaviour. It is shown an opportunity of getting the complete conformity with the Lorenz system for which a strange attractor is a unique attractor and thereby it is proved the analogous property for the linearized vehicle. With the help of numerical simulations it is established the existence of certain varieties in the state space of nonlinear car. Thus, the problem of studying the vehicle behaviour, in fact, can be put into the same row with the problems of hydrodynamics, analysis of atmospheric phenomenons, magnetohydrodynamics of the Earth and so on, for which the strange attractors are the main objects of research. This fact opens the new perspectives for studying via mutual application of accumulated results.
Keywords
Lyapunov methods; automobiles; chaos; linear systems; nonlinear control systems; vehicle dynamics; Lorenz strange attractor; Lorenz system; analogous property; atmospheric phenomenon analysis; chaotic behaviour; hydrodynamics; linearized vehicle model; magnetohydrodynamics; nonlinear car; numerical simulations; state space; unique attractor; unregular trajectory behaviour generation; untypical attractor; vehicle behaviour; Chaos; Equations; Mathematical model; Stability analysis; Trajectory; Vehicle dynamics; Vehicles; Chaotic Behaviour; Lyapunov Approach; Stability Analysis of Nonlinear Systems; Vehicle Dynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076248
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