Results 11 to 20 of about 1,317 (145)

Simulation of Power System based on PID Excitation Control

open access: yesChemical Engineering Transactions, 2017
With the development of power system, routine PID controller could not satisfy the requirement of systemic dynamic and static performances. In this paper, in order to overcome the shortcoming of routine PID controller, a new kind of fuzzy-PID controller ...
Hongpeng Xu, Shehui Yin
doaj   +1 more source

Speed Control Method for the Working Shaft of the Complex Hydraulic Drive System Based on IFE-WOA Improved Fuzzy PID Controller

open access: yesApplied Artificial Intelligence, 2023
The precise control of a complex hydraulic drive system, which is mostly dependent on the speed control of the system working shaft, contributes to an improvement in product quality.
Feng He, Yuwei Dong, Bo Hu
doaj   +1 more source

Design and Implementation of Hybrid Fuzzy Control of a Magnetic Levitation System

open access: yesPakistan Journal of Engineering & Technology, 2020
In this research paper scientific model of the levitation system based on the magnetic field has been implemented with the help of the fuzzy-logic controller. The behaviour of alluring (maglev) mainly based on the PID-controller being used.
Nasir Sattar   +5 more
doaj   +5 more sources

Research on Pneumatic Control of a Pressurized Self-Elevating Mat for an Offshore Wind Power Installation Platform

open access: yesSensors, 2023
Efficient deep-water offshore wind power installation platforms with a pressurized self-elevating mat are a new type of equipment used for installing offshore wind turbines.
Junguo Cui   +5 more
doaj   +1 more source

Brushless DC motor speed control strategy of simulation research

open access: yesMATEC Web of Conferences, 2017
In view of the brushless DC motor speed regulation problem, an ideal control strategy is designed. Through the model and analysis of Brushless DC motor, the mathematical model of the brushless DC motor is obtained.
Xiang Wen, Zhen-qiang Li
doaj   +1 more source

FPGA Based Modified Fuzzy PID Controller for Pitch Angle of Bench-top Helicopter [PDF]

open access: yesIraqi Journal for Electrical and Electronic Engineering, 2012
Fuzzy PID controller design is still a complex task due to the involvement of a large number of parameters in defining the fuzzy rule base. To reduce the huge number of fuzzy rules required in the normal design for fuzzy PID controller, the fuzzy PID ...
A.A. Aldair
doaj  

Applications of Fuzzy adaptive PID control in the thermal power plant denitration liquid ammonia evaporation

open access: yesMATEC Web of Conferences, 2016
For the control of the liquid level of liquid ammonia in thermal power plant’s ammonia vaporization room, traditional PID controller parameter tuning is difficult to adapt to complex control systems, the setting of the traditional PID controller ...
Li Jing   +3 more
doaj   +1 more source

Control Strategy for Dissolved Oxygen of Paper Mill Activated Sludge Wastewater Treatment Process

open access: yesChemical Engineering Transactions, 2017
A fuzzy logic system combined with PID (Fuzzy-PID controller) to control the dissolved oxygen concentration in the paper mill wastewater treatment process is proposed based on the developed sequential batch reactor simulation model of the wastewater ...
Y. Man, W. Shen, X. Chen, M.-N. Pons
doaj   +1 more source

A PID-type T-S fuzzy controller for constant force actuator based on PSO

open access: yesDianzi Jishu Yingyong, 2023
Aiming at the requirement of constant force control precision and response speed of grinding robot in grinding process, a PID-type fuzzy controller for constant force actuator optimized with particle swarm optimization is proposed.
Zhong Shaowu   +4 more
doaj   +1 more source

Water‐Mediated Phosphoryl Wires Stabilize Pathological Tau Fibrils

open access: yesAngewandte Chemie, EarlyView.
Extended 1D phosphoryl “wires” stabilize in‐register amyloid tau fibrils, as demonstrated by multiple‐quantum spin‐counting NMR, TEM, and MD simulations, using fibrils of tau peptide jR2R3‐P301L (tau295–313) with phosphorylation at S305 or Y310. ABSTRACT Hyperphosphorylation of tau is a hallmark of tauopathies, with specific phosphorylation sites ...
Lokeswara Rao Potnuru   +8 more
wiley   +2 more sources

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