March 29, 2024
Valiollah Ghaffari

Valiollah Ghaffari

Academic Rank: Associate professor
Address: Persian Gulf University
Degree: Ph.D in Electrical Engineering
Phone: 07733442269
Faculty: Faculty of Intelligent Systems and Data Science

Education

  • PhD. in Electrical Engineering - Control , Shiraz university , Iran (2010 - 2014)
  • MSc. in Electrical Engineering - Control , Shiraz university , Iran (2006 - 2009)
  • BSc. in Electrical Engineering - Control , Shiraz university , Iran (2002 - 2006)
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Research interests

  • Robust Control
  • Predictive Control
  • Adaptive Control
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Research activities

Journal articles
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iran akbarpour, Valiollah Ghaffari (2024) A non-fragile robust H∞ controller for continuous-time delayed models JOURNAL OF PROCESS CONTROL: 136; 103181
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Valiollah Ghaffari (2023) Reference Regulation of Constrained Uncertain Discrete-Time Systems via Robust Predictive Integral Control INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE: 54; 1-15
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, hamid mirshekali, Nenad Mijatovic, Valiollah Ghaffari, Rahman Dashti, hamid reza shaker, Mohammad Mehdi Mardani, Tomislav Dragičević (2023) Composite nonlinear feedback control of a DC-DC boost converter under input voltage and load variation INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS: 155; 109562
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, Valiollah Ghaffari, Amin Torabi Jahromi (2023) Robust integral controller design based on composite nonlinear feedback in uncertain systems with constrained inputs and external disturbances OPTIMAL CONTROL APPLICATIONS & METHODS: https://onlinelibrary.wiley.com/journal/10991514; 20
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, Valiollah Ghaffari, Manuel Soler (2023) Non-fragile robust model predictive controller design for uncertain time-delay systems with input constraints INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE: 2023; 1-17
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Valiollah Ghaffari, (2023) Observer-based integral controller using composite nonlinear feedback for saturated control systems TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL: 2023; 1-11
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Haoping Wang, Valiollah Ghaffari, Saleh Mobayen, Andrzej Bartoszewicz, Afef Fekih, Wudhichai Assawinchaichote (2022) Finite-Time Robust Performance Improvement for Nonlinear Systems in the Presence of Input Nonlinearity and External Disturbance IET Control Theory and Applications: 16; 1-11
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Jiyuan Hu, Valiollah Ghaffari, Saleh Mobayen, Jihad H Asad, Mai The Vu (2022) Robust composite nonlinear feedback control based on integral sliding-mode control of uncertain time-delay systems under input saturation JOURNAL OF VIBRATION AND CONTROL: 29; 1-14
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Leyli Saboktakin Rizi, Saleh Mobayen, Mohammad Taghi Dastjerdi, Valiollah Ghaffari, Andrzej Bartoszewicz, Wudhichai Assawinchaichote (2022) LMI-based composite nonlinear feedback tracker for uncertain nonlinear systems with time delay and input saturation IEEE Access: 10; 100500-100489
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Valiollah Ghaffari (2022) A robust predictive observer-based integral control law for uncertain LTI systems under external disturbance JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS: 359; 6915-6938
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Leyli Saboktakin Rizi, Saleh Mobayen, Mohammad Taghi Dastjerdi, Valiollah Ghaffari, Wudhichai Assawinchaichote, Afef Fekih (2022) An Observer-Based Composite Nonlinear Feedback Controller for Robust Tracking of Uncertain Nonlinear Singular Systems With Input Saturation IEEE Access: 10; 59078 - 59089
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Valiollah Ghaffari, Saleh Mobayen, Sami Ud Din, Thaned Rojsiraphisal, Mai The Vu (2022) Robust tracking composite nonlinear feedback controller design for time-delay uncertain systems in the presence of input saturation ISA TRANSACTIONS: 121; 1-12
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Valiollah Ghaffari, Saleh Mobayen (2021) Robust H∞ integral controller design for regulation problem of uncertain nonlinear systems with non-zero set-point Communications in Nonlinear Science and Numerical Simulation: 107; 106158
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Valiollah Ghaffari, Saleh Mobayen, Sami Ud Din, Andrzej Bartoszewicz, Amin Torabi Jahromi (2021) A Robust H∞ Fault Tolerant Controller for Uncertain Systems Described by Linear Fractional Transformation Model IEEE Access: 9; 104749-104760
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Valiollah Ghaffari (2021) Robust Adaptive Sampled-Data Control Scheme for a Class of Uncertain Nonlinear Systems CIRCUITS SYSTEMS AND SIGNAL PROCESSING: ; ،
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Valiollah Ghaffari (2020) Optimal Tuning of Composite Nonlinear Feedback Control in Time-Delay Nonlinear Systems JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS: ; 1331،1356
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Valiollah Ghaffari (2020) A Model Predictive Approach to Dynamic Control Law Design in Discrete-Time Uncertain Systems CIRCUITS SYSTEMS AND SIGNAL PROCESSING: ; ،
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Valiollah Ghaffari, Abolhassan Razminia, (2019) Improved Robust Adaptive Control Law for a Class of Uncertain Nonlinear Systems and Its Application to Chaotic Systems Iranian Journal of Science and Technology-Transactions of Electrical Engineering: ; 1،16
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Valiollah Ghaffari (2019) Control Law Design with Dead-beat Property in Continuous-Time Dynamical Systems International Journal of Industrial Electronics, Control and Optimization: ; 189،196
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Valiollah Ghaffari (2019) A Novel Approach to Designing of Chattering-Free Sliding-Mode Control in Second Order Discrete-Time Systems Iranian Journal of Electrical and Electronic Engineering: ; ،
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Vahid Meigoli, Valiollah Ghaffari (2019) Extension of solution properties and stability concepts in nonlinear systems by using of measure functions Nonlinear Studies: ; 391،400
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Valiollah Ghaffari (2017) A robust control system scheme based on model predictive controller (MPC) for continuous-time systems OPTIMAL CONTROL APPLICATIONS & METHODS: ; ،
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, , , , Valiollah Ghaffari (2016) A robust control strategy for a class of distributed network with transmission delays: LMI-based model predictive controller COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING: ; ،
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Valiollah Ghaffari, , (2016) A ResetTime Dependent Approach for Stability Analysis of Nonlinear Reset Control Systems ASIAN JOURNAL OF CONTROL: ; ،
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Valiollah Ghaffari, , (2014) Development of a Real-Time Model-Prediction-Based Framework for Reset Controller Design INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH: ; ،
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Valiollah Ghaffari, , (2014) Reset law design based on robust model predictive strategy for uncertain systems JOURNAL OF PROCESS CONTROL: ; ،
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Valiollah Ghaffari, , , (2013) Stabilization of a Class of Stochastic Nonlinear Systems MATHEMATICAL PROBLEMS IN ENGINEERING: ; ،
Conference articles
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Valiollah Ghaffari, , (2011) کنترل پیش بین مقوم برای دسته ای از سیستم های غیر خطی 2nd International Conference on Control, Instrumentation and Automation
Projects
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— (2022) Intelligentization of tile quality دانشگاه خلیج فارس
Theses
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Courses

Executive activities

  • Deputy of the Faculty of Intelligent Systems Engineering and Data Science (2022 - 2023)
  • Head of Electerical Engineering Department (2018 - 2020)
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