The Design of Frequency Filters of Iterative Feedback Tuning Using Particle Swarm Optimization

Arman Sharifi
2014 Advances in Electrical Engineering  
Iterative feedback tuning (IFT) is a data-based tuning approach that minimizes a quadratic performance index using some closed-loop experimental data. A control weighting coefficient, known as lambda, and two frequency filters are the most important parameters which can significantly improve the performance of the method. One of the major problems in IFT is tuning these parameters. This paper presents a new approach to tune frequency filters using particle swarm optimization (PSO). At the end,
more » ... he performance of the proposed method is evaluated by two case study simulations.
doi:10.1155/2014/465127 fatcat:calwh6veqnch5ocy7zdphirlju