نتایج جستجو برای: fractional order proportional integral derivative fopid

تعداد نتایج: 1161642  

Journal: :Mathematics 2023

In this article, the problem of voltage and frequency stability in a hybrid multi-area power system including renewable energy sources (RES) electric vehicles has been investigated. Fractional order systems have used to design innovative controllers for both load control (LFC) automatic regulator (AVR) based on combination fractional proportional-integral proportional-integral-derivative plus d...

Journal: :Energies 2023

No one denies the importance of renewable energy sources in modern power systems terms sustainability and environmental conservation. However, due to their reliance on change, they are unreliable systems. This paper uses a Unified Power Flow Controller (UPFC) enhance reliability performance grid-tied system consists two sources, namely photovoltaic cells (PV) wind turbines (WTs). The UPFC was s...

Journal: :International Journal of Robust and Nonlinear Control 2021

This paper suggests to replace PIs and PIDs, which play a key role in control engineering, by intelligent Proportional-Derivative feedback loops, or iPDs, are derived from model-free control. standpoint is enhanced laboratory experiment.

2006
Sam Gardner Robbie Lamb John Paxton

The widely used backpropagation algorithm based on stochastic gradient descent suffers from typically slow convergence to either local or global minimum error. This backpropagation algorithm bears great resemblance to a classic proportional integral derivative (PID) control system. Fractional calculus shows promise for improving stability and response in feedback control through the use of non-...

Journal: :Expert Syst. Appl. 2012
Yinggan Tang Mingyong Cui Changchun Hua Lixiang Li Yixian Yang

Fractional-order PID (FOPID) controller is a generalization of standard PID controller using fractional calculus. Compared to PID controller, the tuning of FOPID is more complex and remains a challenge problem. This paper focuses on the design of FOPID controller using chaotic ant swarm (CAS) optimization method. The tuning of FOPID controller is formulated as a nonlinear optimization problem, ...

Journal: :Fractal and fractional 2023

The design of advanced robust control is crucial for serial robotic manipulators under various uncertainties and disturbances in case the forceful performance needs industrial applications. Therefore, this work has proposed implementation a fractional order proportional tilt integral derivative (FOPTID) controller joint space 3-DOF manipulator. been designed based on calculus concept to fulfill...

Journal: :Indonesian Journal of Electrical Engineering and Computer Science 2022

For both financial and environmental considerations, the power system includes a large number of solar wind generating plants. In reality, energy has always been used using doubly fed induction generator (DFIG) based variable speed turbine. This study examines effectiveness indirect control for closed loop reactive adjustment. A conversion with continuous grid power's design, analysis, MATLAB s...

Journal: :Iet Renewable Power Generation 2022

The advancement in technology has proceeded exceptionally that the stability of power system becomes a major challenge. mismatch generation and demand creates frequency perturbation need to be curbed under limits avoid breakdown. Owing this, paper focuses counter ever-increasing challenges much like load fault disruption causes deterioration A novel master-slave (MS) control design is formulate...

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