Design of PID controller based on PSO algorithm and FPGA

Author

Yajuan, Chen ; Qinghai, Wu

Author_Institution

Sch. of Electron. & Electr. Eng., Huaiyin Inst. of Technol., Huaiyin, China

Volume

2

fYear

2011

fDate

25-28 July 2011

Firstpage

1102

Lastpage

1105

Abstract

An innovative design method of PID controller based on particle swarm optimization (PSO) algorithm and FPGA is introduced. At first, with the Simulink of MATLAB, the optimized parameters of PID controller are obtained based on PSO in the closed-loop control system. Then under FPGA´s controller based on FPGA and PSO algorithm is verified, and it has some advantages such as design flexible, self-tuning on line, high reliability, short cycle of technical development, high running speed and so on. This intelligent PID controller based on FPGA and PSO algorithm can be applied in high control precision digital control system with high speed responsibility and high stability.

Keywords

closed loop systems; control system synthesis; field programmable gate arrays; intelligent control; particle swarm optimisation; self-adjusting systems; stability; three-term control; FPGA; MATLAB; PSO algorithm; Simulink; closed-loop control system; digital control system; intelligent PID controller design; particle swarm optimization algorithm; self-tuning system; Algorithm design and analysis; Digital signal processing; Field programmable gate arrays; Hardware; Intelligent control; Particle swarm optimization; Tuning; FPGA; PID controller; VHDL; particle swarm optimization algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2011 2nd International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4577-0813-8

Type

conf

DOI

10.1109/ICICIP.2011.6008424

Filename

6008424