A distributed control algorithm using a new idea of collaborative processing for networked control systems with limited computational resources is proposed. In a networked control system, the processing unit is requir...
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A distributed control algorithm using a new idea of collaborative processing for networked control systems with limited computational resources is proposed. In a networked control system, the processing unit is required to complete multiple tasks (such as control, sensing, signal processing, etc.) in a timely manner. Due to limited computational resources that are available to the processing unit, the assumption that the control input is computed at every time step may no longer hold. There are multiple remote controllers and each controller controls its own plant is considered. The authors give the controllers within a neighbourhood the ability to compute their neighbours' control inputs. By suitable design of the processor collaboration algorithm, their are able to ensure the stochastic stability of the entire system even if there are random computation interruptions occurring at different time steps. Numerical results verify the effectiveness of the algorithm.
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