Results 21 to 30 of about 226,852 (305)

Study and Comparison The Performance of Sensorless Control of PMSM Drive System [PDF]

open access: yesEngineering and Technology Journal, 2014
Field oriented control space vector pulse width modulation (FOC- SVPWM) is one of the effective and modern methods for speed control of Permanent magnet synchronous motor (PMSM).
Majid K. Al-Khatat   +1 more
doaj   +1 more source

Design of a Memristor-Based 2-DOF PI Controller and Testing of Its Temperature Profile Tracking in a Heat Flow System

open access: yesIEEE Access, 2022
In this study, a memristor-based 2-DOF PI controller (2-DOF Mem-PI) was designed for the temperature profile tracking control of a model of heat flow experiment (HFE) setup.
Kamil Orman
doaj   +1 more source

Regulation of Voltage and Frequency in Solid Oxide Fuel Cell-Based Autonomous Microgrids Using the Whales Optimisation Algorithm

open access: yesEnergies, 2018
This study explores the Whales Optimization Algorithm (WOA)-based PI controller for regulating the voltage and frequency of an inverter-based autonomous microgrid (MG).
Sajid Hussain Qazi   +5 more
doaj   +1 more source

Reinforcement-Learning-Based Level Controller for Separator Drum Unit in Refinery System

open access: yesMathematics, 2023
The Basrah Refinery, Iraq, similarly to other refineries, is subject to several industrial constraints. Therefore, the main challenge is to optimize the parameters of the level controller of the process unit tanks.
Anwer Abdulkareem Ali   +4 more
doaj   +1 more source

Genetic-Algorithm-Based Proportional Integral Controller (GAPI) for ROV Steering Control

open access: yesEngineering Proceedings, 2023
This article presents the design and real-time implementation of an optimal controller for precise steering control of a remotely operated underwater vehicle (ROV). A PI controller is investigated to achieve the desired steering performance.
Ahsan Tanveer, Sarvat Mushtaq Ahmad
doaj   +1 more source

Wind Turbine Control Using PI Pitch Angle Controller [PDF]

open access: yesIFAC Proceedings Volumes, 2012
This paper suggests two methods to calculate the gains of a proportional-Integral pitch angle controller for a 5 MW wind turbine. The first method is analytical and the second one is based on simulation. Firstly, the power coefficient characteristics for different pitch angles are calculated. Secondly, the output powers vs.
Hwas, Abdulhamed Moh Suliman   +1 more
openaire   +1 more source

A PI controller optimized with modified differential evolution algorithm for speed control of BLDC motor

open access: yesAutomatika, 2019
In this paper, a proportional integral (PI) controller that optimized with the modified different evolutional (DE) algorithm is proposed for speed control of brushless direct-current (BLDC) motor. The parameters of PI controller are tuned by the modified
Huang Jigang, Fang Hui, Wang Jie
doaj   +1 more source

Tuning of the PI Controller Parameters of a PMSG Wind Turbine to Improve Control Performance under Various Wind Speeds

open access: yesEnergies, 2015
This paper presents a method to seek the PI controller parameters of a PMSG wind turbine to improve control performance. Since operating conditions vary with the wind speed, therefore the PI controller parameters should be determined as a function of the
Yun-Su Kim, Il-Yop Chung, Seung-Il Moon
doaj   +1 more source

A Conformal Mapping Based Fractional Order Approach for Sub-optimal Tuning of PID Controllers with Guaranteed Dominant Pole Placement [PDF]

open access: yes, 2012
A novel conformal mapping based Fractional Order (FO) methodology is developed in this paper for tuning existing classical (Integer Order) Proportional Integral Derivative (PID) controllers especially for sluggish and oscillatory second order systems ...
Das, Saptarshi   +3 more
core   +2 more sources

Design of PI Controllers for Hydraulic Control Systems [PDF]

open access: yesMathematical Problems in Engineering, 2013
The paper proposes a procedure for design of PI controllers for hydraulic systems with long transmission lines which are described by models of high order. Design is based on the combination of the IE criterion and engineering specifications (settling time and relative stability) as well as on the application ofD-decomposition.
LJubiša Dubonjić   +3 more
openaire   +2 more sources

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