Title :
Modelling, simulation and experiment with double pendulum chaotic toy
Author :
Andrievskii, B.R. ; Fradkov, A.L. ; Konoplev, V.A. ; Konjukhov, A.P.
Author_Institution :
Inst. of Problems of Mech. Eng. Russian Ac. Sc, St. Petersburg, Russia
fDate :
Aug. 31 1999-Sept. 3 1999
Abstract :
In the article a problem of mathematical models construction for oscillatory mechanical systems (OMS) with complex (chaotic) dynamics is considered. The mathematical model of system is constructed with application of the aggregative method. The device for OMS control with use of the computer is described. Verification of the obtained model on the basis of laboratory experiments results is made. Pulse-number algorithm of OMS control is proposed and checked with use of laboratory set-up. State estimation recursive algorithm is proposed.
Keywords :
control engineering computing; large-scale systems; mechanical variables control; nonlinear control systems; pendulums; state estimation; OMS control; chaotic dynamics; complex dynamics; double pendulum chaotic toy; laboratory set-up; oscillatory mechanical system; pulse-number algorithm; state estimation; state estimation recursive algorithm; Mathematical model; Mechanical systems; Observers; Oscillators; Time measurement; control; identification; oscillations; state estimation;
Conference_Titel :
Control Conference (ECC), 1999 European
Conference_Location :
Karlsruhe
Print_ISBN :
978-3-9524173-5-5
