International Journal of Chaos, Control, Modeling and Simulation (IJCCMS) ISSN: 2319 - 5398 [Online]; 2319 - 8990 [Print] http://airccse.org/journal/ijccms/index.html A Comparative study of controllers for stabilizing a Rotary Inverted Pendulum Velchuri Sirisha and Dr. Anjali. S. Junghare Electrical Engineering Department, Visvesvaraya National Institute of Technology,Nagpur, India Abstract This paper describes comparative study of various controllers on Rotary Inverted Pendulum (RIP). PID, LQR, FUZZY LOGIC and H∞ controllers are tried on RIP in MatLab Simulink. The same four controllers have been tested on test bed of RIP system the controllers are compared from various aspects. The controllers in simulink are compared with the controllers in real time. Keywords Fuzzy Logic, H∞, LQR, PID, RIP http://airccse.org/journal/ijccms/papers/3214ijccms01.pdf Academia Link : https://www.academia.edu/11299618/A_Comparative_study_of_controllers_for_stabi...