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A generalized neural network for distributed nonsmooth optimization with inequality constraint

delete2019-11-01
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贾雯雯 封面图
贾雯雯 (Wenwen Jia)
秦
秦泗甜 (Sitian Qin) *
薛晓平 封面图
薛晓平 (Xiaoping Xue)
DOI:10.1016/j.neunet.2019.07.019delete
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摘要

摘要

En 中文
In this paper, a generalized neural network with a novel auxiliary function is proposed to solve a distributed non-differentiable optimization over a multi-agent network. The constructed auxiliary function can ensure that the state solution of proposed neural network is bounded, and enters the inequality constraint set in finite time. Furthermore, the proposed neural network is demonstrated to reach consensus and ultimately converges to the optimal solution under several mild assumptions. Compared with the existing methods, the neural network proposed in this paper has a simple structure with a low amount of state variables, and does not depend on projection operator method for constrained distributed optimization. Finally, two numerical simulations and an application in power system are delineated to show the characteristics and practicability of the presented neural network. (C) 2019 Elsevier Ltd. All rights reserved.
Keyword:
Generalized neural network
Distributed nonsmooth constrained optimization
Consensus
Multi-agent network
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期刊

Neural Networks 封面图
Neural Networks
IF:
6.3
论文数:
8.2K
被引数:
3.0W

机构

H
harbin institute of technology
学者数:
8.0W
论文数: 6.6W
被引数: 66
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