Design and Realization of Stand-Alone Digital Fractional Order PID Controller for Buck Converter Fed DC Motor

被引：69

作者：

Khubalkar, Swapnil ^{[1
]}

Chopade, Amit ^{[1
]}

Junghare, Anjali ^{[1
]}

Aware, Mohan ^{[1
]}

Das, Shantanu ^{[2
]}

机构：

[1] Visvesvaraya Natl Inst Technol, Dept Elect Engn, Nagpur 440010, Maharashtra, India

[2] Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India

来源：

CIRCUITS SYSTEMS AND SIGNAL PROCESSING | 2016年 / 35卷 / 06期

关键词：

Fractional order PID; DC motor drive; DC-DC Converter; Speed control; PARTICLE SWARM OPTIMIZATION; FEEDBACK-CONTROL;

D O I：

10.1007/s00034-016-0262-2

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The aim of paper is to employ digital fractional order proportional integral derivative (FO-PID) controller for speed control of buck converter fed DC motor. Optimal pole-zero approximation method in discrete form is proposed for realization of digital fractional order controller. The stand-alone controller is implemented on embedded platform using digital signal processor TMS320F28027. The five tuning parameters of controller enhance the performance of control scheme. For tuning of the controller parameters, dynamic particle swarm optimization technique is employed. The proposed control scheme is simulated on MATLAB and verified by experimental results. Performance comparison shows better speed control of separately excited DC motor with the realized digital FO-PID controller than that of the integer order PID controller.

引用

页码：2189 / 2211

页数：23

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