Title :
Input-output analysis of dead-zone relay control systems
Author :
Faldin, Nikolay V. ; Panferov, Nikolay V. ; Boiko, Igor M.
Author_Institution :
Tula State Univ., Russia
Abstract :
A method of linearization of dead zone relay with respect to control signal in relay limit-cycling servo systems is proposed. The proposed method furnishes higher accuracy compared to known approximate methods, well agrees with the precise methods of limit cycles analysis and allows for a comparatively simple technique of input-output analysis of relay servo systems. An example of application of the proposed method is given
Keywords :
control system analysis; input-output stability; limit cycles; linearisation techniques; relay control; servomechanisms; I/O analysis; dead-zone relay control systems; input-output analysis; linearization; relay limit-cycling servo systems; Control systems; Electrical equipment industry; Equations; Hysteresis; Limit-cycles; Motion analysis; Poles and zeros; Relays; Servomechanisms; Transfer functions;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.945939
