Performance assessment of static lead-lag feedforward controllers for   disturbance rejection in PID control loops

doi:10.1016/j.isatra.2016.04.016

CORC > 北京大学 > 工学院

	Performance assessment of static lead-lag feedforward controllers for disturbance rejection in PID control loops
	Yu, Zhenpeng ; Wang, Jiandong
刊名	ISA TRANSACTIONS
	2016
关键词	Controller performance assessment PID controllers Feedforward controllers Disturbance rejection Integral squared error Total squared variation SYSTEMS
DOI	10.1016/j.isatra.2016.04.016
英文摘要	This paper assesses the performance of feedforward controllers for disturbance rejection in univariate feedback plus feedforward control loops. The structures of feedback and feedforward controllers are confined to proportional-integral-derivative and static-lead-lag forms, respectively, and the effects of feedback controllers are not considered. The integral squared error (ISE) and total squared variation (TSV) are used as performance metrics. A performance index is formulated by comparing the current ISE and TSV metrics to their own lower bounds as performance benchmarks. A controller performance assessment (CPA) method is proposed to calculate the performance index from measurements. The proposed CPA method resolves two critical limitations in the existing CPA methods, in order to be consistent with industrial scenarios. Numerical and experimental examples illustrate the effectiveness of the obtained results. (C) 2016 ISA. Published by Elsevier Ltd. All rights reserved.; SCI(E); PubMed; ARTICLE; yuzhenpeng@cdsti.com.cn; jiandong@pku.edu.cn; 67-76; 64
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/433823]
专题	工学院
推荐引用方式 GB/T 7714	Yu, Zhenpeng,Wang, Jiandong. Performance assessment of static lead-lag feedforward controllers for disturbance rejection in PID control loops[J]. ISA TRANSACTIONS,2016.
APA	Yu, Zhenpeng,&Wang, Jiandong.(2016).Performance assessment of static lead-lag feedforward controllers for disturbance rejection in PID control loops.ISA TRANSACTIONS.
MLA	Yu, Zhenpeng,et al."Performance assessment of static lead-lag feedforward controllers for disturbance rejection in PID control loops".ISA TRANSACTIONS (2016).