Ghazali R, Sam YM, Rahmat MF, Hashim AWIM, Zulfatman . Performance Comparison between Sliding Mode Control with PID Sliding Surface and PID Controller for an Electro-hydraulic Positioning System. Int. J. Adv. Sci. Eng. Inf. Technol. [Internet]. 2011 Aug. 1 [cited 2024 Jul. 22];1(4):447-52. Available from: https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/91