Auto-tuning of FOPI Controllers for TITO Processes with Experimental Validation

doi:10.1007/s11633-018-1140-0

CASIA OpenIR > 学术期刊 > Machine Intelligence Research

	Auto-tuning of FOPI Controllers for TITO Processes with Experimental Validation
	Gargi Baruah; Somanath Majhi; Chitralekha Mahanta
发表期刊	International Journal of Automation and Computing
ISSN	1476-8186
	2019
卷号	16 期号:5 页码:589-603
摘要	In this paper, the auto-tuning of a fractional order proportional and integral (FOPI) controller is proposed and experimentally validated for two-input two-output (TITO) processes. The proposed method first identifies an unknown TITO plant into fractional order TITO model with time delay. Furthermore, decoupling the TITO process into two fractional order single-input single-output (SISO) transfer function models makes it easier for designing the decentralized FOPI controllers. The proposed control method is a generalization of both integer order and fractional order TITO systems depending on the value of the order of the model. One advantage of this method is the non-requirement of a-priori information of gain and phase crossover frequencies of the system while tuning the controllers. The proposed algorithm is validated both by simulation of a class of TITO process models as well as by experimental analysis of a coupled tank system (CTS).
关键词	Auto-tuning fractional order proportional and integral (FOPI) two-input two-output (TITO) robust relay with hysteresis model reduction coupled tank system (CTS).
DOI	10.1007/s11633-018-1140-0
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/42360
专题	学术期刊_Machine Intelligence Research
作者单位	Department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, India
推荐引用方式 GB/T 7714	Gargi Baruah,Somanath Majhi,Chitralekha Mahanta. Auto-tuning of FOPI Controllers for TITO Processes with Experimental Validation[J]. International Journal of Automation and Computing,2019,16(5):589-603.
APA	Gargi Baruah,Somanath Majhi,&Chitralekha Mahanta.(2019).Auto-tuning of FOPI Controllers for TITO Processes with Experimental Validation.International Journal of Automation and Computing,16(5),589-603.
MLA	Gargi Baruah,et al."Auto-tuning of FOPI Controllers for TITO Processes with Experimental Validation".International Journal of Automation and Computing 16.5(2019):589-603.

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