Results 21 to 30 of about 659,053 (291)

Chaotic-based particle swarm optimization algorithm for optimal PID tuning in automatic voltage regulator systems

open access: yesElectrical engineering & Electromechanics, 2021
Introduction. In an electrical power system, the output of the synchronous generators varies due to disturbances or sudden load changes. These variations in output severely affect power system stability and power quality.
N. Anwar, A. Hanif, M.U. Ali, A. Zafar
doaj   +1 more source

An Observer-Based PID Regulator

open access: yesActa Technica Jaurinensis, 2014
An equivalent transfer function representation ( TFR ) is used to study the state-feedback/observer ( SFO ) topologies of control systems. This approach is applied to combine this methodology with Youla-parametrization ( YP ) introducing new classes of regulators. Then this method is used to introduce observer based PID regulators.
L. Keviczky, Cs. Bányász
openaire   +4 more sources

B-spline neural networks based PID controller for Hammerstein systems [PDF]

open access: yes, 2012
A new PID tuning and controller approach is introduced for Hammerstein systems based on input/output data. A B-spline neural network is used to model the nonlinear static function in the Hammerstein system.
Sheng Chen   +13 more
core   +2 more sources

The Implementation of Fuzzy PSO-PID Adaptive Controller in Pitch Regulation for Wind Turbines Suppressing Multi-Factor Disturbances

open access: yesFrontiers in Energy Research, 2022
The stability of wind turbine output is affected by multi-factor disturbances, which makes traditional proportion-integral-differential (PID) control strategy hardly achieve a satisfactory effect.
Yixiang Shao   +5 more
doaj   +1 more source

How to Increase Robustness of PID Regulators

open access: yesIFAC Proceedings Volumes, 1995
Abstract A new approach is proposed to improve the robustness of simple PID controls. This scheme widens the critical medium frequency domain and increases the achievable bandwidth.
Cs. Bányász, L. Keviczky
openaire   +1 more source

ELECTRONIC CONTROL FOR FUEL SUPPLY OF DIESEL ENGINE ON THE BASIS OF PROGRAMMABLE PID-REGULATOR

open access: yesНаука и техника, 2017
The article presents a schematic diagram of the Euro-3 diesel engine electronic control and describes hard- and software platform of the high pressure fuel pump pneumatic actuator control that allows to realize the concept of electronic fuel supply ...
A. G. Bakhanovich   +3 more
doaj   +1 more source

Examination of the Perspective Regulator of Civil Quad-Rotor UAV Relay on F-PID Controller

open access: yesEdison Journal for Electrical and Electronics Engineering, 2023
 In the operation of farming processes, the limitation of the civilian quadrotor UAV transport and the features of its powerful collar would yield more significant interference to the aviation control version.
Roshan Nayak   +1 more
doaj   +1 more source

Active Control Method for Torsional Vibration of DFIG Drive Chain Under Asymmetric Power Grid Fault

open access: yesIEEE Access, 2020
When the asymmetric fault occurs in power grid, it will cause the oscillation of the electromagnetic torque of the doubly-fed induction generator(DFIG).
Shiji Tian   +4 more
doaj   +1 more source

An improved RUN optimizer based real PID plus second-order derivative controller design as a novel method to enhance transient response and robustness of an automatic voltage regulator

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy, 2022
It is crucial to maintain the terminal voltage of a power network in order to reach a desired power quality. In this regard, a system called automatic voltage regulator (AVR) holds a significant role as it allows the adjustment of the terminal voltage ...
Davut Izci, Serdar Ekinci
doaj   +1 more source

Simulation of frequency controlled electric drive using scalar control method / Skaliariniu būdu valdomos dažninės elektros pavaros imitacinis tyrimas

open access: yesMokslas: Lietuvos Ateitis, 2013
This paper presents scalar controlled induction motor model and analysis of dynamic characteristics. The paper considers the closed loop electric drive system with proportional-integral-derivative (PID) regulator.
Jonas Kriaučiūnas, Laurynas Kerpė
doaj   +1 more source

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