Performance and robustness analysis of V-Tiger PID controller for automatic voltage regulator

P Gopi, SV Reddy, M Bajaj, I Zaitsev, L Prokop - Scientific Reports, 2024 - nature.com
This paper presents a comprehensive study on the implementation and analysis of PID
controllers in an automated voltage regulator (AVR) system. A novel tuning technique …

[HTML][HTML] Disk margin based robust stability analysis of a DC motor drive

P Gopi, S Srinivasan, M Krishnamoorthy - Engineering Science and …, 2022 - Elsevier
This research paper investigates optimal tuning of PID co-efficients using the Tree-Seed
Algorithm. A DC motor drive with a PID controller is considered a simulation example. The …

Novel approach to stability analysis of DC drive with parameter uncertainty and perturbation in feedback system

P Gopi - COMPEL-The international journal for computation and …, 2023 - emerald.com
Purpose The purpose of this study is to analyze direct current (DC) drive stability, including
parameter uncertainty and perturbation in the feedback loop, by computing disk margins …

[인용][C] Novel approach to Stability Analysis of DC drive with Parameter uncertainty and Perturbation in Feedback loop

P Gopi, SV Rao, PS Varma