Fractional order PI? control strategy for a liquid level system
Küçük Resim Yok
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper deals with the design of fractional order proportional integral (PI?) controller for Liquid Level System (LLS). To achieve this, a fractional order model of LLS (FO-LLS) is obtained using J-index optimization method. Based on this model, a fractional order PI ? controller satisfying required gain margin (GM) and phase margin (PM) using Stability Boundary Locus method is designed. Simulation of LLS control system is carried out for the set point tracking. Performance of the PI? controller designed by FO-LLS model is compared to that of Chidambaram's integer order PI controller for integer order model. Finally, the robustness of both control systems is considered. © 2010 IEEE.
Açıklama
2010 2nd World Congress on Nature and Biologically Inspired Computing, NaBIC 2010 -- 15 December 2010 through 17 December 2010 -- Kitakyushu -- 84197
Anahtar Kelimeler
Fractional order control, Fractional order systems, Liquid Level System, Optimization, PID controllers
Kaynak
Proceedings - 2010 2nd World Congress on Nature and Biologically Inspired Computing, NaBIC 2010
WoS Q Değeri
Scopus Q Değeri
N/A
