Distributed Control for Waterfilling of Networked Control Systems with Coupling Constraints

2018 ◽  
Author(s):  
Raffaele Carli ◽  
Mariagrazia Dotoli
Keyword(s):  
Control Systems ◽  
Distributed Control ◽  
Networked Control Systems ◽  
Networked Control ◽  
Coupling Constraints

scholarly journals DistributedH∞Consensus Control of Networked Control Systems with Time-Triggered Protocol

2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Ronghua Xie ◽  
Weihua Fan ◽  
Qingwei Chen
Keyword(s):  
Control Systems ◽  
Distributed Control ◽  
Closed Loop ◽  
Controller Design ◽  
Networked Control Systems ◽  
Networked Control ◽  
Consensus Control ◽  
Control Approach ◽  
Analysis And Design ◽  
Basic Ideas

The analysis and design of traditional networked control systems focused on single closed-loop scenario. This paper introduces a distributed control approach for the networked control systems (NCSs) with multiple subsystems based on a time-triggered network protocol. Firstly, some basic ideas of the time-triggered protocol are introduced and a time schedule scheme is employed for the NCS. Then, a novel model is proposed to the NCS regarding the network-induced delay. The resulting closed-loop system is time-delay linear system considering a distributed control law. A sufficient condition toH∞consensus control is present based on the Lyapunov-Krasovskii function. Also, the controller design approach towards the givenH∞performance index is given by a cone complement linearization and iterative algorithm. Finally, numerical examples are given to validate the approach.

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