Intelligent nonlinear observer design for a class of nonlinear discrete-time flexible joint robot. - Mohammad Reza Rahimi Khoygani; Reza Ghasemi; Ahmad Reza Vali (Intell. Serv. Robotics, 2015)

Robust Observer-based Control of Nonlinear Multi-Omnidirectional Wheeled Robot Systems via High Order Sliding-mode Consensus Protocol. - Mohammad Reza Rahimi Khoygani; Reza Ghasemi; P. Ghayoomi (Int. J. Autom. Comput., 2021)