City Research Online

Abstract

An optimisation algorithm is proposed for designing PID controllers, which minimises the asymptotic open-loop gain of a system, subject to appropriate robust- stability and performance QFT constraints. The algorithm is simple and can be used to automate the loop-shaping step of the QFT design procedure. The effectiveness of the method is illustrated with an example.

Publication Type:	Article
Additional Information:	© 1999 IET. This is the author's version of Zolotas, A.C. & Halikias, G. (1999). Optimal design of PID controllers using the QFT method. IEEE Proceedings - Control Theory and Applications, 146(6), pp. 585-589. The final version of the article can be accessed at: http://ieeexplore.ieee.org/document/818085/
Publisher Keywords:	quantitative feedback theory, optimal design, PID controllers, QFT method, optimisation algorithm, asymptotic open-loop gain, robust stability
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments:	School of Science & Technology > Engineering
SWORD Depositor:	Symplectic Administrator

Export

Downloads