Genetic algorithm-based dynamic reconfiguration for networked control system

  • Authors:

  • Zhou chunjie;Xiang chunjie;Chen hui;Fang huajing

  • Affiliations:

  • Huazhong University of Science and Technology, Department of Control Science and Engineering, 430074, Wuhan, Hubei, China;Huazhong University of Science and Technology, Department of Control Science and Engineering, 430074, Wuhan, Hubei, China;Huazhong University of Science and Technology, Department of Control Science and Engineering, 430074, Wuhan, Hubei, China;Huazhong University of Science and Technology, Department of Control Science and Engineering, 430074, Wuhan, Hubei, China

  • Venue:
  • Neural Computing and Applications
  • Year:
  • 2008

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Abstract

This paper represents a genetic algorithm (GA) based dynamic reconfiguration for networked control systems (NCS) with the objective of minimizing network time-delay. With the development of NCS, it is become more and more important for them to have the minimum time-delay and the ability of dynamic reconfiguration, which can accommodate the changes rapidly, smartly and flexibly. And it is important to find a routing algorithm, which is quicker to reduce the time to update the router and decrease the reconfiguration time as much as possible. In this paper, based on NCS, we discuss the process of GA with specialized encoding, initialization, selection, crossover and mutation. A specialized repair function is used to improve performance. In addition, experiment results are given to illuminate that GA can improve the performance of the NCS.