Title :
Analysis of sliding-mode and PWM control for a DC motor
Author :
Mudunuri, M.K. ; Schoenwald, D.A.
Author_Institution :
Dept. of Ind. & Electr. Eng. Technol., South Carolina State Univ., Orangeburg, SC, USA
Abstract :
The objective of this paper is to perform simulations on a sliding-mode controller and a PWM-mode controller and evaluate their parameters such as current, acceleration, and speed in the time domain. The controllers are tested on a permanent magnet, brushed DC servomotor. The performance of each controller is analyzed with respect to a step input. Speed-torque and voltage-current characteristics are also presented
Keywords :
DC motors; control system analysis; machine control; permanent magnet motors; pulse width modulation; variable structure systems; DC motor; PWM control; control analysis; parameter evaluation; permanent magnet brushed DC servomotor; sliding-mode control; speed-torque characteristics; voltage-current characteristics; Acceleration; DC motors; Magnetic analysis; Performance analysis; Performance evaluation; Permanent magnets; Pulse width modulation; Servomotors; Sliding mode control; Testing;
Conference_Titel :
Control Applications, 1996., Proceedings of the 1996 IEEE International Conference on
Conference_Location :
Dearborn, MI
Print_ISBN :
0-7803-2975-9
DOI :
10.1109/CCA.1996.558941
