Results 41 to 50 of about 492,550 (353)

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

Seřizování regulátorů PID pro lineární dynamické systémy metodou “Hrubé síly a od oka” [PDF]

open access: yes, 2018
For PID controllers in control loops, which in practice still prevails, it is necessary to determine controller parameter values which assure sufficient quality and robustness of control.
Závada, Jiří
core   +1 more source

Digital implementation of the PID controller

open access: yesSoftware Impacts, 2022
This paper discusses the appropriate way of implementing the PID controller in the software. This work can be seen as a tutorial that teaches the important concepts of the PID controller. The PID controller equation presented in most undergraduate textbooks is in the continuous Laplace domain.
Pujan Bhandari, Péter Zoltán Csurcsia
openaire   +2 more sources

Fuzzy PID Controller for Injection Speed of Injection Molding Machine Based on GAPSO Optimization [PDF]

open access: yesJisuanji gongcheng
In the hydraulic control system of injection molding machines directly driven by servo motors for oil pumps, the industrial sector typically employs Proportional-Integral-Derivative (PID) control methods.
ZHANG Shaokun, SHEN Jiaming, HU Yanhai, FU Ting, WANG Zhouting
doaj   +1 more source

Grey Wolf Particle Swarm Optimized Pump–Motor Servo System Constant Speed Control Strategy

open access: yesMachines, 2023
Aiming to solve the problems of poor dynamic response characteristics and the weak anti-jamming capability of the conventional proportional–integral–derivative (PID) controlled pump-motor servo system (PMSS) under the actual working environment, this ...
Shengdong Lu   +3 more
doaj   +1 more source

Understanding and Design of an Arduino-based PID Controller [PDF]

open access: yes, 2016
This thesis presents research and design of a Proportional, Integral, and Derivative (PID) controller that uses a microcontroller (Arduino) platform. The research part discusses the structure of a PID algorithm with some motivating work already performed
Bista, Dinesh
core   +1 more source

Model-Based Policy Search for Automatic Tuning of Multivariate PID Controllers

open access: yes, 2017
PID control architectures are widely used in industrial applications. Despite their low number of open parameters, tuning multiple, coupled PID controllers can become tedious in practice.
Doerr, Andreas   +4 more
core   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova   +2 more
wiley   +1 more source

Design and research of universal test turntable control system

open access: yesDianzi Jishu Yingyong, 2019
A general test turntable was designed and developed for the test of the bomb chamber, and in-depth research on the system oscillations and long system response time that occur during the test of different load processes are given.
Guo Yanqing   +5 more
doaj   +1 more source

Research on Route Tracking Controller of Quadrotor UAV Based on Fuzzy Logic and RBF Neural Network

open access: yesIEEE Access, 2023
A proportional integral differential (PID) trajectory tracking control strategy based on fuzzy logic and RBF neural network is proposed for the trajectory stability tracking control of the quadrotor unmanned aerial vehicle (UAV) control system.
Kejin Jia   +4 more
doaj   +1 more source

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