Journal of Fuzzy Systems and Control (JFSC)
Vol. 2 No. 2 (2024): Vol. 2, No. 2, 2024

ANFIS-based LQR Control for Rotary Double Parallel Inverted Pendulum

Nguyen, Chi-Hung (Unknown)
Tran, Van-Si (Unknown)
Nguyen, Xuan-Hoang (Unknown)
Truong, Quang-Bao (Unknown)
Nguyen, Minh-Tuan (Unknown)
Luong, Nguyen-Phat (Unknown)
Ngo, Kha-Vy (Unknown)
Nguyen, Duc-Huy (Unknown)
Nguyen, Thanh-Trung (Unknown)
Le, Thi-Thanh-Hoang (Unknown)



Article Info

Publish Date
09 Jul 2024

Abstract

This article explores two methodologies: Linear Quadratic Regulation (LQR) and the application of the Adaptive Neuro-Fuzzy Inference System (ANFIS) on the Rotary Double Inverted Pendulum in Parallel Type (PRDIP) model. This model belongs to a class of underactuated robots, representing a nonlinear system with a mechanically simplistic configuration yet exhibiting considerable nonlinearity. Therefore, ANFIS is utilized to learn the input-output data, responses, and feedback of LQR. The response of the system's output to both LQR and ANFIS is compared to demonstrate the effectiveness of ANFIS in learning from the principles of LQR. This demonstration is supported through three cases: one simulation case and two experimental cases. Both control strategies are applied to the PRDIP system at the zero and -π positions, where one pendulum remains upright, and the other descends to counteract oscillations. The study presents simulation and experimental results to evaluate the points above comprehensively.

Copyrights © 2024






Journal Info

Abbrev

jfsc

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

Journal of Fuzzy Systems and Control is an international peer review journal that published papers about Fuzzy Logic and Control Systems. The Journal of Fuzzy Systems and Control should encompass original research articles, review articles, and case studies that contribute to the advancement of the ...