Distributed Continuous-Time Algorithm for Constrained Convex Optimizations via Nonsmooth Analysis Approach
Distributed Continuous-Time Algorithm for Constrained Convex Optimizations via Nonsmooth Analysis Approach
复制标题
通过非光滑分析方法进行约束凸优化的分布式连续时间算法
DOI:
10.1109/tac.2016.2628807
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发表时间:
2015-10
影响因子:
6.8
通讯作者:
Yiguang Hong
中科院分区:
文献类型:
--
作者:
Xianlin Zeng;Peng Yi;Yiguang Hong
This technical note studies the distributed optimization problem of a sum of nonsmooth convex cost functions with local constraints. At first, we propose a novel distributed continuous-time projected algorithm, in which each agent knows its local cost function and local constraint set, for the constrained optimization problem. Then we prove that all the agents of the algorithm can find the same optimal solution, and meanwhile, keep the states bounded while seeking the optimal solutions. We conduct a complete convergence analysis by employing nonsmooth Lyapunov functions for the stability analysis of differential inclusions. Finally, we provide a numerical example for illustration.
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影响因子:
1.4
作者:
Liang Shu;Zeng Xianlin;Hong Yiguang
通讯作者:
Hong Yiguang
影响因子:
6.8
作者:
Guodong Shi;Karl Johansson;Yiguang Hong
通讯作者:
Yiguang Hong
影响因子:
6.4
作者:
Kia, Solmaz S.;Cortes, Jorge;Martinez, Sonia
通讯作者:
Martinez, Sonia
DOI:
10.1017/s0025557200043011
发表时间:
1960-05
期刊:
The Mathematical Gazette
影响因子:
--
作者:
S. Vajda
通讯作者:
S. Vajda
DOI:
10.1109/allerton.2010.5706956
发表时间:
2010-09
期刊:
2010 48th Annual Allerton Conference on Communication, Control, and Computing (Allerton)
影响因子:
--
作者:
Jing Wang;N. Elia
通讯作者:
Jing Wang;N. Elia