Ali Soltani Sharif Abadi received a B. Eng. degree in Electrical Engineering from Urmia University, Urmia, Iran in 2016. He has graduated with M. Eng. in Control from Yazd University, Yazd, Iran, in 2019. He has received the "IJCAS Contribution Award 2020". His research interests include control systems, robust control, nonlinear control, fuzzy logic, state and disturbance observer, stability analysis, and finite/fixed and predefined time methods.