فهرس المقالات Ata Jahangir Moshayedi المقاله 1 - Trajectory Tracking of Two-Wheeled Mobile Robots, Using LQR Optimal Control Method, Based On Computational Model of KHEPERA IV Amin Abbasi Ata Jahangir Moshayedi Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering , العدد 4 , السنة 10 , تابستان 2017