Results 21 to 30 of about 469,478 (201)

Simulation study of genetic fuzzy PID cascade control system for soy flour spray drying tower

open access: yesShipin yu jixie, 2022
Objective: This paper proposed a genetic fuzzy PID cascade control system. Methods: Taking the outlet temperature as the main control quantity and the inlet temperature as the secondary controlled quantity, a cascade control system was made.
TIAN Si-qing   +4 more
doaj   +1 more source

Active force control of 3-RRR planar parallel manipulator [PDF]

open access: yes, 2010
This paper presents a new and novel method to control a 3-RRR (revolute-revolute-revolute) planar parallel manipulator using an active force control (AFC) strategy.
A., Noshadi   +2 more
core   +1 more source

Adaptive Fuzzy Neural Network PID Algorithm for BLDCM Speed Control System

open access: yesMathematics, 2021
Because of its simple structure, high efficiency, low noise, and high reliability, the brushless direct current motor (BLDCM) has an irreplaceable role compared with other types of motors in many aspects. The traditional proportional integral derivative (
Hongqiao Yin   +4 more
doaj   +1 more source

Self-tuning run-time reconfigurable PID controller [PDF]

open access: yes, 2011
Digital PID control algorithm is one of the most commonly used algorithms in the control systems area. This algorithm is very well known, it is simple, easily implementable in the computer control systems and most of all its operation is very predictable.
Pelc, Mariusz
core   +1 more source

Formal Verification of Fractional-Order PID Control Systems Using Higher-Order Logic

open access: yesFractal and Fractional, 2022
Fractional-order PID control is a landmark in the development of fractional-order control theory. It can improve the control precision and accuracy of systems and achieve more robust control results.
Chunna Zhao, Murong Jiang, Yaqun Huang
doaj   +1 more source

Optimasi Kendali Ketinggian Air dengan Kontroler Fuzzy PID dalam Menghadapi Variabel Gangguan

open access: yesJurnal Elkomika, 2023
ABSTRAK Kendali ketinggian air merupakan suatu sistem yang sering ditemukan di sebagian besar fasilitas industri. Kendali ketinggian air seringkali dihadapkan pada gangguan yang disebabkan perubahan aliran masuk serta perubahan laju pengeluaran air ...
FITRIA SURYATINI   +4 more
doaj   +1 more source

Fractional Order PID Control Based on Ball Screw Energy Regenerative Active Suspension

open access: yesActuators, 2022
A ball screw type energy regenerative active suspension under fractional order PID control is proposed and studied in order to improve the vibration damping performance of the suspension.
Jingming Zhang   +3 more
doaj   +1 more source

PID control system analysis, design, and technology [PDF]

open access: yes, 2005
Designing and tuning a proportional-integral-derivative (PID) controller appears to be conceptually intuitive, but can be hard in practice, if multiple (and often conflicting) objectives such as short transient and high stability are to be achieved ...
Ang, K.H., Chong, G.C.Y., Li, Y.
core   +2 more sources

Inverted Pendulum Human Transporter Balance Control System Based on Proportional Integral Derivative – Active Force Control [PDF]

open access: yes, 2011
Many research for the balancing of inverted pendulum control system to develop the performance. This paper will simulate a Proportional Integral Derivative – Active Force Control (PID-ACF) methods to swing a pendulum attached to a cart from an ...
Endra, Pitowarno, Kamajaya, Putra
core   +2 more sources

Online PID Tuning Strategy for Hydraulic Servo Control Systems via SAC-Based Deep Reinforcement Learning

open access: yesMachines, 2023
Proportional–integral–derivative (PID) control is the most common control technique used in hydraulic servo control systems. However, the nonlinearity and uncertainty of the hydraulic system make it challenging for PID control to achieve high-precision ...
Jianhui He   +4 more
doaj   +1 more source

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