Design of a Fractional Order PID Controller Using Particle Swarm Optimization Technique

2008/10/21 by Deepyaman Maiti, Maiti, Deepyaman, Sagnik Biswas +3
Computer Science · Engineering · Mathematics · #Advanced Control Systems Design #Extremum Seeking Control Systems #Fractional Differential Equations Solutions #cs.OH

paper · pdf · doi:10.48550/arxiv.0810.3776

2nd National Conference on Recent Trends in Information Systems (ReTIS-08) 5 pages, 4 figures

arxiv created 2008/10/21 · arxiv updated 2009/12/01

Abstract

Particle Swarm Optimization technique offers optimal or suboptimal solution to multidimensional rough objective functions. In this paper, this optimization technique is used for designing fractional order PID controllers that give better performance than their integer order counterparts. Controller synthesis is based on required peak overshoot and rise time specifications. The characteristic equation is minimized to obtain an optimum set of controller parameters. Results show that this design method can effectively tune the parameters of the fractional order controller.

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