Dynamic SMC control scheme with adaptively tuned PID controller for speed control of DC motor

Author

Dil Kumar, T.R. ; Mija, S.J.

Author_Institution

Dept. of Electr. Eng., Nat. Inst. of Technol., Calicut, India

fYear

2015

fDate

17-19 March 2015

Firstpage

187

Lastpage

191

Abstract

In this paper, an Adaptive PID with dynamic sliding mode control technique is proposed to control the speed of a separately excited DC motor. Speed control is done using Sliding mode control (SMC) and Dynamic sliding mode control techniques and to overcome their drawbacks the new controller is designed. The performance of the designed controller is evaluated via MATLAB simulations using linear model of the DC motor with known disturbance. Improvement in the performance of SMC and elimination of chattering is achieved by the proposed adaptive PID with dynamic sliding mode controller.

Keywords

DC motors; adaptive control; angular velocity control; machine control; three-term control; variable structure systems; DC motor; adaptively tuned PID controller; dynamic SMC control; dynamic sliding mode control technique; speed control; DC motors; Mathematical model; Sliding mode control; Switches; Torque; Velocity control; Adaptive PID with dynamic sliding mode controller; DC motor; Dynamic sliding mode controller; PID controller; Sliding mode controller; speed control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology (ICIT), 2015 IEEE International Conference on

Conference_Location

Seville

Type

conf

DOI

10.1109/ICIT.2015.7125097

Filename

7125097