Key node selection in minimum-cost control of complex networks

2017 ◽  
Vol 486 ◽  
pp. 251-261 ◽  
Author(s):  
Jie Ding ◽  
Changyun Wen ◽  
Guoqi Li
Keyword(s):  
Complex Networks ◽  
Cost Control ◽  
Minimum Cost ◽  
Node Selection

scholarly journals Minimum-cost control of complex networks

2015 ◽  
Vol 18 (1) ◽  
pp. 013012 ◽  
Author(s):  
Guoqi Li ◽  
Wuhua Hu ◽  
Gaoxi Xiao ◽  
Lei Deng ◽  
Pei Tang ◽  
...  
Keyword(s):  
Complex Networks ◽  
Cost Control ◽  
Minimum Cost

OPTIMAL GUARANTEED COST CONTROL OF UNCERTAIN STOCHASTIC COMPLEX DELAYED DYNAMICAL NETWORKS

2010 ◽  
Vol 10 (04) ◽  
pp. 577-590 ◽  
Author(s):  
SHUKAI LI ◽  
WANSHENG TANG ◽  
JIANXIONG ZHANG
Keyword(s):  
Complex Networks ◽  
State Feedback ◽  
Cost Control ◽  
Guaranteed Cost Control ◽  
Linear Matrix ◽  
Feedback Controllers ◽  
Control Laws ◽  
Guaranteed Cost ◽  
Stochastic Complex Networks ◽  
Delayed Dynamical Networks

This paper investigates the optimal guaranteed cost control of synchronization for uncertain stochastic complex networks with time-varying delays. The aim is to design state-feedback controllers such that the complex networks are globally asymptotical mean-square synchronization, and meanwhile the optimal upper bound of cost function is guaranteed. Based on Lyapunov–Krasovskii stability theory and Itô differential rule, sufficient condition for the existence of the optimal guaranteed cost control laws is given in terms of linear matrix inequalities (LMIs). A numerical example is given to illustrate the effectiveness of the proposed method.

Minimum Cost Control of Directed Networks With Selectable Control Inputs

2019 ◽  
Vol 49 (12) ◽  
pp. 4431-4440
Author(s):  
Guoqi Li ◽  
Jie Ding ◽  
Changyun Wen ◽  
Jiangshuai Huang
Keyword(s):  
Cost Control ◽  
Minimum Cost ◽  
Directed Networks

Key-nodes selection problem for minimum cost control of directed networks

2017 ◽  
Vol 39 (1) ◽  
pp. 95-113
Author(s):  
Guoqi Li ◽  
Pei Tang ◽  
Changyun Wen ◽  
Jiangshuai Huang ◽  
Cheng Ma
Keyword(s):  
Cost Control ◽  
Minimum Cost ◽  
Selection Problem ◽  
Directed Networks ◽  
Key Nodes
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