H. Koofigar

发表

Robust adaptive synchronization for a general class of uncertain chaotic systems with application to Chua's circuit.

H. Koofigar, F. Sheikholeslam, S. Hosseinnia, 2011, Chaos.

Robust Adaptive Tracking Using Mixed Normalized/Unnormalized Estimation Errors

H. Koofigar, J. Askari, 2007, 2007 Information, Decision and Control.

Variable Speed Wind Turbine DFIG Modeling for Dynamic Stability study of Grid

H. Koofigar, Amin Heydari, Sadeq Karamizade, 2022 .

Training Echo Estate Neural Network Using Harmony Search Algorithm

H. Koofigar, P. Moallem, J. Saadat, 2017 .

Nonlinear Continuous EKF Observer

Sayed Hamid Mousavian, H. Koofigar, Mohsen Ekramian, 2018 .

Adaptive fault detection and isolation for a class of robot manipulators with time-varying perturbation

Amaneh Salmani Rezazadeh, H. Koofigar, S. Hosseinnia, 2015, Journal of Mechanical Science and Technology.

Robust leakage detection for electro hydraulic actuators using an adaptive nonlinear observer

Hamid Reza Koofigar, Saeed Hosseinnia, Amaneh Salmani Rezazadeh, 2014 .

Adaptive robust maximum power point tracking control for perturbed photovoltaic systems with output voltage estimation.

Hamid Reza Koofigar, H. Koofigar, 2016, ISA transactions.

Robust predictive control of perturbed switched linear systems with stable and unstable subsystems in the presence of uncertainties

H. Koofigar, Zeinab Dashtabadi, 2023, Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering.

Training Echo State Neural Network Using Harmony Search Algorithm

Payman Moallem, Hamidreza Koofigar, Javad Saadat, 2017 .

Active Stabilization of Self-Excited Switched Reluctance Generator Supplying Constant Power Load in DC Microgrids

H. Koofigar, J. Ahn, M. Namazi, 2021, IEEE Journal of Emerging and Selected Topics in Power Electronics.

ADAPTIVE FUZZY CONTROL FOR A CLASS OF CONSTRAINED NONLINEAR SYSTEMS WITH APPLICATION TO A SURFACE VESSEL

H. Koofigar, M. Ataei, Mehrnush Sadat Jamalzade, 2016 .

A Novel Single-Phase Multilevel High-Gain Inverter With Low Voltage Stress

H. Koofigar, F. Esmaeili, Hossein Qasemi, 2022, IEEE Journal of Emerging and Selected Topics in Power Electronics.

Heart diseases prediction based on ECG signals' classification using a genetic-fuzzy system and dynamical model of ECG signals

M. Ataei, M. H. Vafaie, Hamid R. Koofigar, 2014, Biomed. Signal Process. Control..

Chattering-Free Robust Adaptive Sliding Mode Speed Control for Switched Reluctance Motor

Hamid Reza Koofigar, Mohammad Masoud Namazi, Jin-Woo Ahn, 2020, Control Theory in Engineering [Working Title].

Adaptive second order sliding mode for robust motion control of underwater vehicles

Mahnaz Abolvafaie, Hamid Reza Koofigar, Maryam Malekzadeh, 2016, 2016 20th International Conference on System Theory, Control and Computing (ICSTCC).

Identification-Based Robust Motion Control of an AUV: Optimized by Particle Swarm Optimization Algorithm

Hamid Reza Koofigar, Sayed Hamid Mousavian, H. Koofigar, 2017, J. Intell. Robotic Syst..

Robust tracking control of robot manipulators with friction and variable loads without velocity measurement: A switched control strategy

Hamid Reza Koofigar, Elizabeth Noghreian, H. Koofigar, 2020, J. Syst. Control. Eng..

Voltage regulation of buck converter with constant power load: An adaptive power shaping control

Josep M. Guerrero, Hamid Reza Koofigar, Mohammad Masoud Namazi, 2021 .

Design and Implementation of Robust Nonlinear Controller for Hybrid Power Sources with Considering Power Losses

Hamid Reza Koofigar, Mohammad Hasan Tosifian, M. Delshad, 2018 .

Adaptive fuzzy backstepping controller design for uncertain underactuated robotic systems

Mohammad Mahdi Azimi, Hamid Reza Koofigar, H. Koofigar, 2015 .

An Optimal Robust Frequency Controller Design for a Two-Microgrid Cluster

Hamid Reza Koofigar, Sajjad Malek, H. Koofigar, 2020, 2020 28th Iranian Conference on Electrical Engineering (ICEE).

Robust adaptive synchronization of uncertain unified chaotic systems

Hamid Reza Koofigar, Saeed Hosseinnia, Farid Sheikholeslam, 2010 .

Stabilization of DC–DC buck converter with unknown constant power load via passivity‐based control plus proportion‐integration

F. Blaabjerg, H. Koofigar, Wei‐dong He, 2021, IET Power Electronics.

Power control of hybrid energy systems with renewable sources (wind-photovoltaic) using switched systems strategy

Hamid Reza Koofigar, Elizabeth Noghreian, H. Koofigar, 2020 .

Nonlinear 6DOF Model Identification for Underwater Vehicle NPS AUV II Based on

Hamid Reza Koofigar, Mohsen Ekramian, Sayed Hamid Mousavian, 2015 .

Adaptive robust MPPT for a perturbed PV system with experimental verification

Behzad Mirzaeian Dehkordi, H. Koofigar, B. M. Dehkordi, 2016, 2016 24th Iranian Conference on Electrical Engineering (ICEE).

Adaptive Second Order Sliding Mode Controller for two input-two output Uncertain Nonlinear Systems and Application to a 2-DOF Helicopter Model

Hamid Reza Koofigar, Kazem Zare, H. Koofigar, 2016 .

Improving Transient Response of Model Reference Neuro-Controller via Constrained Optimization

M.R. Ahmadzadeh, J. Askari, H.R. Koofigar, 2007, 2007 IEEE International Symposium on Industrial Electronics.

Adaptive output feedback tracking control for a class of uncertain switched nonlinear systems under arbitrary switching

Hamid Reza Koofigar, Elizabeth Noghreian, H. Koofigar, 2018, Int. J. Syst. Sci..