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OPTIMAL FREQUENCY CONTROL IN MICROGRID SYSTEM USING FRACTIONAL ORDER PID CONTROLLER USING KRILL HERD ALGORITHM [PDF]
Electrical engineering & Electromechanics, 2020 . This paper investigates the use of fractional order Proportional, Integral and Derivative (FOPID) controllers for the frequency and power regulation in a microgrid power system.
M. Regad +4 more
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A Fractional Order General Type-2 Fuzzy PID Controller Design Algorithm
IEEE Access, 2020 Fractional order PID controller was received attentions in control problems for it had 2 freedom adjustable parameters. Practices had proved that better results could be obtained by introduction of fractional order PID in control problems.
Jian Zhong Shi
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Formal Verification of Fractional-Order PID Control Systems Using Higher-Order Logic
Fractal and Fractional, 2022 Fractional-order PID control is a landmark in the development of fractional-order control theory. It can improve the control precision and accuracy of systems and achieve more robust control results.
Chunna Zhao, Murong Jiang, Yaqun Huang
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Design of FOPID Controller for Pneumatic Control Valve Based on Improved BBO Algorithm
Sensors, 2022 Aiming at the problems of nonlinearity and inaccuracy in the model of the pneumatic control valve position in the industrial control process, a valve position control method based on a fractional-order PID controller is proposed. The working principle of
Min Zhu +3 more
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Fractal and Fractional, 2021 In this paper, the fractal derivative is introduced into a neural network-based discrete-time fractional-order PID controller in two areas, namely, in the controller’s structure and in the parameter optimization algorithm.
Zhe Gao
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A Novel Fractionalized PID controller Using The Sub-optimal Approximation of FOTF
Algerian Journal of Signals and Systems, 2022 In the last two decades, fractional calculus has been rediscovered by scientists and engineers and applied in an increasing number of fields, namely in the area of control theory.
Yassine Bensafia +2 more
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IEEE Access, 2023 A fractional-order fuzzy proportional integral derivative (PID) controller is a controller that combines the benefits of fractional calculus and fuzzy logic with the conventional PID controller.
M. Al-Momani Mohammad +4 more
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Fractional-Order Approximation and Synthesis of a PID Controller for a Buck Converter
Energies, 2020 In this paper, the approximation of a fractional-order PIDcontroller is proposed to control a DC−DC converter. The synthesis and tuning process of the non-integer PID controller is described step by step.
Allan G. Soriano-Sánchez +3 more
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Systems Science & Control Engineering, 2023 This paper studies the stability comparison of four controllers for a hydraulic turbine fractional order interval parameter time-delay system. Considering the terms of parameter uncertainty and time-lag, the hydraulic turbine fractional order interval ...
Tian Tian, Jinhua Lv, Jian Tang
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Optimum Weight Selection Based LQR Formulation for the Design of Fractional Order PI{\lambda}D{\mu} Controllers to Handle a Class of Fractional Order Systems [PDF]
, 2013 A weighted summation of Integral of Time Multiplied Absolute Error (ITAE) and Integral of Squared Controller Output (ISCO) minimization based time domain optimal tuning of fractional-order (FO) PID or PI{\lambda}D{\mu} controller is proposed in this ...
Das, Saptarshi +4 more
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