RT Conference Proceedings T1 Fuzzy Optimal Control for Double Inverted Pendulum A1 Al-Hadithi, Basil Mohammed A1 Barragán Piña, Antonio Javier A1 Andújar Márquez, José Manuel A1 Jiménez Avello, Agustín AB In this paper a fuzzy optimal control for stabilizing an upright position a double inverted pendulum (DIP) is developed and compared. Modeling is based on Euler-Lagrange equations. This results in a complicated nonlinear fast reaction, unstable multivariable system. Firstly, the mathematical models of double pendulum system are presented. The weight variable fuzzy input is gained by combining the fuzzy control theory with the optimal control theory. Simulation results show that the controller, which the upper pendulum is considered as main control variable, has high accuracy, quick convergence speed and higher precision. PB IEEE YR 2012 FD 2012-07 LK http://hdl.handle.net/10272/11460 UL http://hdl.handle.net/10272/11460 LA eng NO Al-Hadithi, B.M., Barragán Piña, A.J., Andujar Marquez, J.M., Jiménez Avello, A.: "Fuzzy Optimal Control for Double Inverted Pendulum. En: "7th IEEE Conference on Industrial Electronics and Applications (ICIEA)", 18/07/2012 - 20/07/2012, Singapur, Singapur. ISBN 978-1-4577-2118-2. págs. p. 1-5., (2012) DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026