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Distributed Continuous-Time Optimization With Scalable Adaptive Event-Based Mechanisms

delete2020-09-01
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Z
Zizhen Wu
Z
Zhenghong Li
Z
Zhengtao Ding
Z
Zhongkui Li *
DOI:10.1109/TSMC.2018.2867175delete
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Abstract

Abstract

En 中文
This paper investigates the distributed continuous-time optimization problem, which consists of a group of agents with variant local cost functions. An adaptive consensus-based algorithm with event triggering communications is introduced, which can drive the participating agents to minimize the global cost function and exclude the Zeno behavior. Compared to the existing results, the proposed event-based algorithm is independent of the parameters of the cost functions, using only the relative information of neighboring agents, and hence is fully distributed. Furthermore, the constraints of the convexity of the cost functions are relaxed.
Keywords:
Cost function
Heuristic algorithms
Laplace equations
Network topology
Adaptive systems
Adaptive control
cooperative control
distributed optimization
event-triggered control
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Journal

IEEE Transactions on Cybernetics cover
IEEE Transactions on Cybernetics
IF:
10.5
Papers:
1.1W
Citations:
5.0W

Organization

P
peking university
Scholars:
11.8W
Papers: 8.7W
Citations: 146
U
University of Manchester
Scholars:
5.7W
Papers: 5.2W
Citations: 7.4W