Title :
An anti-windup control design method using modified internal model control structure
Author :
Funami, Yosuke ; Yamada, Kou
Author_Institution :
Dept. of Comput. Controlled Mech., Shonai Coll. of Ind. & Technol., Sakata, Japan
Abstract :
Examines a modified internal model control design method for unstable systems. We consider the reason why internal model control has anti-windup characteristics. From this consideration, we give an anti-windup control design method for systems that are not necessarily stable. In addition the control structure has a similar property to internal model control. This method is a simple expansion of internal model control with control input saturation. In addition, a slightly changed reference input effective for windup is shown. Finally, a numerical example is shown
Keywords :
control nonlinearities; control system synthesis; stability; anti-windup control design method; modified internal model control structure; unstable systems; Control design; Control system synthesis; Control systems; Design methodology; Error correction; Mechanical systems; Robust control; Servomechanisms; Stability; Windup;
Conference_Titel :
Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5731-0
DOI :
10.1109/ICSMC.1999.815524
