A recurrent neural network for hierarchical control of interconnected dynamic systems

CASIA OpenIR > 09年以前成果

	A recurrent neural network for hierarchical control of interconnected dynamic systems
	Hou, Zeng-Guang; Gupta, Madan M.; Nikiforuk, Peter N.; Tan, Min; Cheng, Long
发表期刊	IEEE TRANSACTIONS ON NEURAL NETWORKS
	2007-03-01
卷号	18 期号:2 页码:466-481
文章类型	Article
摘要	rA recurrent neural network for the optimal control of a group of interconnected dynamic systems is presented in this paper. On the basis of decomposition and coordination strategy for interconnected dynamic systems, the proposed neural network has a two-level hierarchical structure: several local optimization subnetworks at the lower level and one coordination subnetwork at the upper level. A goal-coordination method is used to coordinate the interactions between the subsystems. By nesting the dynamic equations of the subsystems into their corresponding local optimization subnetworks, the number of dimensions of the neural network can be reduced significantly. Furthermore, the subnetworks at both the lower and upper levels can work concurrently. Therefore, the computation efficiency, in comparison with the consecutive executions of numerical algorithms on digital computers, is increased dramatically. The proposed method is extended to the case where the control inputs of the subsystems are bounded. The stability analysis shows that the proposed neural network is asymptotically stable. Finally, an example is presented which demonstrates the satisfactory performance of the neural network.
关键词	Dynamic Neural Networks Goal Coordination Hierarchical Control Interconnected Systems Large-scale Systems Neural Networks Optimal Control Optimization Recurrent Neural Networks
WOS标题词	Science & Technology ; Technology
关键词[WOS]	LARGE-SCALE SYSTEMS ; OPTIMIZATION ; IMPLEMENTATION ; COMPUTATION ; CIRCUIT
收录类别	SCI
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000244970900011
引用统计	被引频次：49[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/173211/9479
专题	09年以前成果
作者单位	1.Chinese Acad Sci, Key Lab Complex Syst & Intelligence Sci, Inst Automat, Beijing 100080, Peoples R China 2.Univ Saskatchewan, Coll Engn, Intelligent Syst Res Lab, Saskatoon, SK S7N 5A9, Canada
推荐引用方式 GB/T 7714	Hou, Zeng-Guang,Gupta, Madan M.,Nikiforuk, Peter N.,et al. A recurrent neural network for hierarchical control of interconnected dynamic systems[J]. IEEE TRANSACTIONS ON NEURAL NETWORKS,2007,18(2):466-481.
APA	Hou, Zeng-Guang,Gupta, Madan M.,Nikiforuk, Peter N.,Tan, Min,&Cheng, Long.(2007).A recurrent neural network for hierarchical control of interconnected dynamic systems.IEEE TRANSACTIONS ON NEURAL NETWORKS,18(2),466-481.
MLA	Hou, Zeng-Guang,et al."A recurrent neural network for hierarchical control of interconnected dynamic systems".IEEE TRANSACTIONS ON NEURAL NETWORKS 18.2(2007):466-481.