List of Articles state feedback Open Access Article Abstract Page Full-Text 1 - Direct Exact Feedback Linearization based control of the of the Output Voltage in the Minimum phase DC-DC Choppers Samira Siami Mahdi Salimi Open Access Article Abstract Page Full-Text 2 - Nonlinear Modeling and Optimal Output Control of Two Wheeled Balancing Transporter Reza Babazadeh Ataollah Gogani Khiabani Hadi Azmi Open Access Article Abstract Page Full-Text 3 - Design of an Optimal Fuzzy Controller for Hover mode of Finite Degree of Freedom a Laboratory Twin Rotor Model Sina Ameli Alireza Fatehi Mohamad Ataei Open Access Article Abstract Page Full-Text 4 - Assesment and Analyze Hybride Control System in Distribution Static Synchronous Compensator Based Current Source Converter Sayed Mohammad Ali Zanjani Zahra Azimi Mostafa Azimi