Modelling and controller design for a five-link inverted pendulum

Yarong Zhou, Parijat Bhowmick, Ying Fu, Ye Li, Alexander Lanzon

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The inverted pendulum is a fast-moving, highly nonlinear and unstable system with multiple variables and nonminimum phase that requires effective stabilization controllers. Therefore, studies into inverted pendulum systems theoretically and practically have great significance. The Euler-Lagrange Equation is used to calculate the mathematical model for a five-link inverted pendulum system. Linear Quadratic Gaussian (LQG) and H∞ are implemented using the developed model, with the Kalman Filter serving as the observer. The closed-loop system are simulated by the Matlab-Simscape platform and the controller are evaluated in relation to the system performance.
Original languageEnglish
Title of host publicationProceedings of the 23rd IEEE International Conference on Industrial Technology, Shanghai, China, Aug 2022
Publication statusAccepted/In press - 31 Mar 2022

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