Huynh, Thanh-Do, Ngoc-Thanh Bach, Quang-Dao Le, Duong-Dong Le, Viet-Hoang Bui, Hoai-An Vo, Viet-Nhat-Long Nguyen, Phi-Hung Pham, Huu-Dat Nguyen, and Van-Dong-Hai Nguyen. “Implementation of Fuzzy-PID Controller for 2-DOF Helicopter”. Journal of Fuzzy Systems and Control 2, no. 2 (May 16, 2024): 74–80. Accessed October 6, 2024. http://ejournal.ptti.web.id/index.php/jfsc/article/view/204.