Design of Internal Model Control Tuned Pi Compensator for Two-Phase Hybrid Stepper Motor

• Author(s): Ekengwu, I. E. ; Olisakwe, H. C.
• Paper ID: 1702827
• Page: 218-222
• Published Date: 15-07-2021
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 5 Issue 1 July-2021

Abstract

This paper has presented design of Internal Model Control Tuned Proportional Integral (IMCT-PI) compensator for Two-Phase Hybrid Stepper Motor (TPHSM). The objective is to design a positioning control system for high speed performance of TPHSM so as to meet performance criteria of Overshoot ? 5%, settling time < 0.16s, and rise time < 0.02 with 2% criterion. The transfer function that represents a TPHSM was obtained. Internal Model Control Tuning of Control and Estimation Tool Manager (CETM) of MATLAB was used to design a PI compensator. Simulation results indicated that the addition of IMCT-PI improved the transient response of the TPHSM while providing rise time of 0.002s, settling time of 0.02s, time to peak of 0.006s and overshoot of 5%.

Keywords

Internal Model Control, Proportional Integral, Positioning control, TPHSM

Citations

IRE Journals:
Ekengwu, I. E. , Olisakwe, H. C. "Design of Internal Model Control Tuned Pi Compensator for Two-Phase Hybrid Stepper Motor" Iconic Research And Engineering Journals Volume 5 Issue 1 2021 Page 218-222

IEEE:
Ekengwu, I. E. , Olisakwe, H. C. "Design of Internal Model Control Tuned Pi Compensator for Two-Phase Hybrid Stepper Motor" Iconic Research And Engineering Journals, 5(1)