Title :
Study on Chaos Control for Nonlinear Power System
Author :
Liu Mei-Ju ; Piao Zai-lin
Author_Institution :
Coll. of Inf. & Electr. Eng., Shenyang Agric. Univ., Shenyang
Abstract :
The paper proposes a feedback linearization algorithm based on the differential geometry method and design feedback control law to eliminate chaos in system, and let the output of system run on the anticipant tracks. The theoretical analysis result shows the system can track the input signal with feedback control law and can improve tracking velocity by adjusting feedback intensity. The simulation results also show the differential geometry method is effective for controlling chaotic system asymptotic tracking , can make output of the system switch from initial chaotic state to the stable state. The feedback intensity can be improved flexibly.
Keywords :
chaos; control system synthesis; differential geometry; feedback; linearisation techniques; nonlinear control systems; power system control; chaos control; design feedback control law; differential geometry method; feedback linearization algorithm; nonlinear power system; tracking velocity; Chaos; Control systems; Feedback control; Geometry; Nonlinear control systems; Output feedback; Power system analysis computing; Power system control; Power systems; Switches;
Conference_Titel :
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3893-8
Electronic_ISBN :
978-1-4244-3894-5
DOI :
10.1109/IWISA.2009.5073133
