Vibration control of semi-active suspension system using PID controller with advanced firefly algorithm and particle swarm optimization. - Mat Hussin Ab Talib; Intan Zaurah Mat Darus; Pakharuddin Mohd. Samin; Hanim Mohd Yatim; Mohd Ibthisham Ardani; Nik Mohd Ridzuan Shaharuddin; Muhamad Sukri Hadi (J. Ambient Intell. Humaniz. Comput., 2021)