Real Time Swinging Up and Stabilizing a Double Inverted Pendulum Using PID-LQR

Autor: Shala Erjon, Bajrami Xhevahir, Likaj Rame, Pajaziti Arbnor
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Mechanical Engineering, Vol 73, Iss 1, Pp 159-168 (2023)
Druh dokumentu: article
ISSN: 2450-5471
DOI: 10.2478/scjme-2023-0013
Popis: This study describes a method for swinging up and stabilizing a double inverted pendulum (DIP) in real-time utilizing a PID-LQR combined control system. Firstly, a dynamic model of the double inverted pendulum system is made up and the equations of motion are constructed. The pendulum then is moved from its unstable position to a stable one using a PID-LQR controller. A comparison of the PID-LQR controller’s output and suggestions for improving system stability is presented and is suggested combined control system.
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