Title :
Degeneration of complex systems under multifrequent input signal
Author :
Akunova, Akylai ; Akunov, Taalaibek A. ; Ushakov, Anatoly V.
Author_Institution :
St. Petersburg Inst. of Fine Mech. & Opt., Russia
Abstract :
The problem of degeneration of multivariable continuous systems, arising at multifrequent mode of operation of systems in the case of harmonic input signal, is considered. The decision comes true with the help of condition number of frequent transfer matrices, designed with use of similarity concept of state component compelled of multivariable system to the source state of finite dimensional input signal and determined in result of the decision of the matrix Sylvester equation
Keywords :
discrete systems; large-scale systems; matrix algebra; multivariable control systems; complex systems; degeneration; finite dimensional input signal; frequent transfer matrices; harmonic input signal; matrix Sylvester equation; multifrequent input signal; multivariable continuous systems; similarity concept; Continuous time systems; Equations; Frequency; Linear matrix inequalities; MIMO; Matrix decomposition; Signal design; Signal processing; Singular value decomposition; Vectors;
Conference_Titel :
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-6434-1
DOI :
10.1109/COC.2000.873521
