Publications by authors named "Xiongyan Liu"
Optimal tuning of multi-PID controller using improved CMOCSO algorithm.
PeerJ Comput Sci
November 2024
Article Synopsis
- The study presents an improved competitive and cooperative swarm optimizer (CMOCSO) algorithm specifically designed for optimizing parameters in a multi-PID controller system, aiming to reduce synchronization errors and enhance resistance to interference.
- A mathematical model is developed to represent the multi-objective problem, where parameters are decision variables, performance index is the objective function, and stability constraints are included for optimization.
- The improved CMOCSO features a unique two-stage evolutionary process with different techniques to speed up convergence, and its effectiveness is validated through testing on multiple functions, ultimately resulting in enhanced control performance with fewer synchronization errors.