“PROPORTIONAL-INTEGRAL-DERIVATIVE (PID) CONTROLLER TUNING FOR AN INVERTED PENDULUM USING PARTICLE SWARM OPTIMISATION (PSO) ALGORITHM” (2023) FUDMA JOURNAL OF SCIENCES, 2(2), pp. 72–78. Available at: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1352 (Accessed: 4 September 2025).