Results 41 to 50 of about 472,146 (205)

The Design of 2DOF IMC-PID Controller in Biochemical Reaction Networks

open access: yesApplied Sciences, 2023
DNA molecules can be adopted to design biomolecular control circuits that can effectively control biochemical reaction processes. However, the leak reaction in actual biochemical reactions causes a significant uncertainty for reactions.
Yang Li, Hui Lv, Xing’an Wang
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

Research on heat pump air conditioner compressor speed control strategy based on whale algorithm

open access: yesCase Studies in Thermal Engineering
Accurate control of compressor speed is crucial for enhancing the heating performance of heat pump air conditioning systems and extending the driving range of electric vehicles. Based on traditional PID control and fuzzy PID control strategies, a control
Zhaoju Qin   +6 more
doaj   +1 more source

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

Experimental study of predictive control strategies for optimal operation of organic rankine cycle systems [PDF]

open access: yes, 2015
In this paper the performance of Model Predictive Control (MPC) and PID based strategies to optimally recover waste heat using Organic Rankine Cycle (ORC) technology is investigated.
Hernandez Naranjo, Jairo Andres   +5 more
core   +2 more sources

Mathematical modeling and vertical flight control of a tilt-wing UAV [PDF]

open access: yes, 2012
This paper presents a mathematical model and vertical flight control algorithms for a new tilt-wing unmanned aerial vehicle (UAV). The vehicle is capable of vertical take-off and landing (VTOL).
Aksit, Mahmut Faruk   +15 more
core   +1 more source

DISEÑO E IMPLEMENTACIÓN DE UNA PLATAFORMA EXPERIMENTAL DE DOS GRADOS DE LIBERTAD CONTROLADA POR DOS TÉCNICAS: PID Y LÓGICA DIFUSA

open access: yesCiencia e Ingeniería Neogranadina, 2014
El presente artículo tiene por objeto mostrar una estructura de dos grados de libertad, concebida y diseñada para aproximarse a la experimentación de leyes de control de sistemas tipo helicópteros de cuatro hélices (Quad-Rotor – Unmanned Aerial Vehicle).
Leonardo Solaque Guzmán   +2 more
doaj  

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

High-performance control of dual-inertia servo-drive systems using low-cost integrated SAW torque transducers [PDF]

open access: yes, 2006
—This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and resonance ...
Bingham, Chris   +2 more
core   +1 more source

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