Improved state space model predictive fault-tolerant control for injection molding batch processes with partial actuator faults using GA optimization

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	Improved state space model predictive fault-tolerant control for injection molding batch processes with partial actuator faults using GA optimization
	Zhang, Ridong ; Zou T(邹涛); Wu, Sheng
刊名	ISA TRANSACTIONS
	2018
卷号	73 页码:147-153
关键词	Model predictive fault-tolerant control Batch processes Genetic algorithm Partial actuator failure
ISSN号	0019-0578
通讯作者	Zhang, Ridong
产权排序	1
中文摘要	A novel model predictive fault-tolerant control (MPFTC) strategy adopting genetic algorithm (GA) is proposed for batch processes under the case of disturbances and partial actuator faults. Based on the extended state space model in which the tracking error is contained, there are more degrees of freedom provided for the controller design and better control performance is obtained. In order to enhance the control performance further, the GA is introduced to optimize the relevant weighting matrices in the cost function. The effectiveness of the proposed MPFTC approach is tested on the injection velocity regulation of the injection molding process.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Automation & Control Systems ; Engineering, Multidisciplinary ; Instruments & Instrumentation
研究领域[WOS]	Automation & Control Systems ; Engineering ; Instruments & Instrumentation
关键词[WOS]	ITERATIVE LEARNING CONTROL ; DIAGNOSIS ; DESIGN ; SYSTEM ; FEEDBACK ; FAILURE
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000427664100014
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/21737]
专题	沈阳自动化研究所_工业控制网络与系统研究室
作者单位	1.Department of Information Service & Intelligent Control, Shenyang Institute of Automation, Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang 110016, China 2.The Belt and Road Information Research Institute, School of Automation, Hangzhou Dianzi University, Hangzhou 310018, China 3.Key Laboratory of Advanced Control and Optimization for Chemical Processes, Shanghai 200237, China
推荐引用方式 GB/T 7714	Zhang, Ridong,Zou T,Wu, Sheng. Improved state space model predictive fault-tolerant control for injection molding batch processes with partial actuator faults using GA optimization[J]. ISA TRANSACTIONS,2018,73:147-153.
APA	Zhang, Ridong,Zou T,&Wu, Sheng.(2018).Improved state space model predictive fault-tolerant control for injection molding batch processes with partial actuator faults using GA optimization.ISA TRANSACTIONS,73,147-153.
MLA	Zhang, Ridong,et al."Improved state space model predictive fault-tolerant control for injection molding batch processes with partial actuator faults using GA optimization".ISA TRANSACTIONS 73(2018):147-153.