Although designing and tuning a proportional-integral-derivative (PID) controller appears to be conceptually intuitive, but it can be hard in practice, if multiple (and often conflicting) objectives such as short transient and high stability are to be achieved. Traditionally Ziegler Nichols is widely accepted PID tuning method but it’s performance is not accepted for systems where precise control is required. To overcome this problem, the online gain updating methodAugmented Ziegler-Nichols...
Topics: Discrete PID controller, Ziegler-Nichol’s Auto- tuned PID controller, AZNPID
Brushless DC (BLDC) motors are gaining more importance in industrial applications because of their high speed, high efficiency, high torque and low volume. Here in this paper, an improved Fuzzy PID controller to control speed of Brushless DC motor was proposed. The speed controller for BLDC motor is designed using proportional–integral– derivative (PID) controller and Fuzzy proportional–integral–derivative controller. This paper provides comparisons between the performance of...
Topics: Brushless DC (BLDC) Motors, Proportional Integral Derivative (PID) Controller, Fuzzy PID Controller
Physical systems used for control applications require proper control methodologies to obtain the desired response. Controller parameters used in such applications have to be tuned properly for obtaining the desired response from the systems. Tuning controller parameters depends on the physical parameters of the systems. Therefore, the physical parameters of the systems have to be known. Number of techniques has been developed for finding the mechanical parameters of motors. But, no...
Topics: Inertia, Friction, Back emf, PID controller
Steering control is a critical design element in autonomous vehicle development since it will determine whether the vehicle can navigate safely or not. For the prototype of UiTM Autonomous Vehicle 0 (UiTM AV0), Vexta motor is used to control the steering whereas Pulse Width Modulation (PWM) signal is responsible to drive the motor. However, by using PWM signal it is difficult to converge to the desired steering angle and furthermore time taken for steering angle to converge is much longer....
Topics: Arduino mega, PID controller, PWM, Vexta motor
The BLSEDC motors have many applications due to their use in modern life because of the simplest construction, simple maintenance, low price and reliability. The importance of brushless SEDC electric motors in the continuous growing automotive industry. The working force behind market growth is ‘motorists’ insatiable demand for safety, comfort, economy, a clean environment and overall quality of driving. This paper presents design estimation of brushless SEDC motor by proportional as well...
Topics: Brushless SEDC Motor, PID Controller, Fuzzy Controller
The isolator is a device used in electric power systems which is very important to separate between conductor of the electric power systems transmission. Isolators are very influential on environmental conditions such as temperature, humidity and other pollutants. A suitable testing condition is needed to ensure the insulator will do properly. Therefore, it is necessary to test the insulator at a similar actual environment. This test is carried out using a chamber with temperature and humidity...
Topics: chamber, leakage current, temperature, insulator, PID controller
Synthesis of a flight control system for such an aircraft that achieves stable and acceptable performance across a specified flying envelope in the presence of uncertainties represents an attractive and challenging design problem. This study uses the genetic self-tuning PID algorithm to develop an intelligent flight control system for the aerosonde UAV model. To improve the system's transient responses, the gains of the PID controller are improved using a genetic algorithm (GA). Simulink/MATLAB...
Topics: Flight control system, Genetic algorithm, PID controller, UAV
Speed control system is the most common control algorithm used in industry and has been universally accepted in industrial control. One of the applications used here is to control the speed of the DC motor. Controlling the speed of a DC motor is very important as any small change can lead to instability of the closed loop system. The aim of this thesis is to show how DC motor can be controlled by using PID controller in MATLAB. The development of the PID controller with the mathematical model...
Topics: Electrical Engineering, DC motor, PID controller, MATLAB/Simulink
In the past decades, there has been a growing interest in unmanned aerial vehicles (UAVs) for educational, research, business, and military purposes. The most critical data for a flight system is the telemetry data from the GPS and wireless transmitter and also from the gyroscope and accelerometer. The objective of this paper is to develop a control system for UAV using long-range wireless communication and GPS. First, Matlab simulation was conducted to obtain an optimum PID gains controller....
Topics: GPS, LoRa, PID controller, Quadrotor UAV, Telemetry data
In Malaysia, most agriculture industries are still using conventional method to operate. All routines in monitoring and control of chicken poultry farm, for example, utilise man power where the source and energy are very limited. However, the demand from consumers towards the agricultural output is increasing day by day and requires more advanced farming technology in order to obtain maximum efficiency. This paper is focused on the development of smart chicken poultry farm to provide monitoring...
Topics: Agriculture, ATMega328, Chicken Farm, PID controller, Wireless RF
To decide the ideal or close to ideal boundaries of PID regulator with fragmented determination, an original plan strategy dependent on differential advancement calculation is introduced. The regulator is called DE PID controller. To beat the impediments of the necessary exhibition rules in the recurrence space like IAE, ISE, and ITSE, another presentation measure in the time area is proposed. The streamlining methods utilizing the DE calculation to look through the ideal or close to ideal PID...
Topics: PID controller, incomplete derivation, deferential advancement, parameter tuning
Many process control model have been observed to have unsatisfactory output variables, such as pressure, composition, temperature, at specified values, giving rise to overshoot and unbounded responses. A lot of methods have been adopted to curb this undesirable effect, starting from the use of different configurations of controllers. This paper presents the model of a multivariable process control using labview proportional, integral and derivation controllers (PID). Modeling and control of...
Topics: Labview, PID Controller, Multivariable, Overshoot, simplex optimization, Computer Engineering
Many process control model have been observed to have unsatisfactory output variables, such as pressure, composition, temperature, at specified values, giving rise to overshoot and unbounded responses. A lot of methods have been adopted to curb this undesirable effect, starting from the use of different configurations of controllers. This paper presents the model of a multivariable process control using labview proportional, integral and derivation controllers (PID). Modeling and control of...
Topics: Labview, PID Controller, Multivariable, Overshoot, simplex optimization, Computer Engineering
Most control engineering problems are characterized by several objectives, which have to be satisfied simultaneously. Two widely used methods for finding the optimal solution to such problems are aggregating to a single criterion, and using Pareto-optimal solutions. This paper proposed a Pareto-based Surrogate Modeling Algorithm (PSMA) approach using a combination of Surrogate Modeling (SM) optimization and Pareto-optimal solution to find a fixed-gain, discrete-time Proportional Integral...
Topics: MIMO evaporator, Multi-objective, Optimization, PID controller, Surrogate modeling
This work presents the design of three controllers, the H infinity controller with output feedback, the PID controller and the Fuzzy controller applied to a Stewart platform. The actuator model was obtained by a step voltage input to the electric motor and measuring its displacement by the encoders coupled, in each of the respective axes of the motors. The motion transmission relation mechanism between the motor shaft and each actuator is obtained by the displacement spindle from the rotation...
Topics: PID Controller, Fuzzy Controller, H infinity Controlle, Stewart Platform.
The need for effective design of satellite attitude control (SAC) subsystem for a microsatellite is imperative in order to guarantee both the quality and reliability of the data acquisition. A proportional-integral-derivative (PID) controller was proposed in this study because of its numerous advantages. The performance of PID controller can be greatly improved by adopting an integral time absolute error (ITAE) robust controller design approach. Since the system to be controlled is of the 4th...
Topics: ITAE, Microsatellite attitude, Performance parameters, PID controller, Pre-filter
This paper presents a method for designing of proportional-integral-derivative (PID) controller based on unified power flow controller (UPFC) using chaotic harmony search algorithm (CHS) for damping of low frequency oscillations (LFO) in a power system. The main aim of this paper, optimization of selected gains with the time domainbased objective function which is solved by chaotic harmony search algorithm. The performance of the proposed singlemachine infinite-bus system (SMIB) equipped with...
Topics: UPFC, Chaotic harmony search, PID controller, SMIB system, LFO
In this research, water bath sonicator was fabricated to extract bioactive compound of plants material using sound energy (ultrasonic waves) and heater. The bioactive compound, flavonoid, has high sensitivity to temperature and extraction time and previous research stated best treatment with combination of 45˚C and 20 minutes. Therefore, fabricated water bath sonicator was equipped with proportional integral derivative (PID) based temperature controller and timer. Based on a calculation using...
Topics: Flavonoid extraction, PID controller, Temperature, Timer, Water bath sonicator
Many process control model have been observed to have unsatisfactory output variables, such as pressure, composition, temperature, at specified values, giving rise to overshoot and unbounded responses. A lot of methods have been adopted to curb this undesirable effect, starting from the use of different configurations of controllers. This paper presents the model of a multivariable process control using labview proportional, integral and derivation controllers (PID). Modeling and control of...
Topics: Labview, PID Controller, Multivariable, Overshoot, simplex optimization, Computer Engineering
In this paper, two optimization methods are used to adjust the gain values for the cascade PID controller. These algorithms are the butterfly optimization algorithm (BOA), which is a modern method based on tracking the movement of butterflies to the scent of a fragrance to reach the best position and the second method is particle swarm optimization (PSO). The PID controllers in this system are used to control the position, velocity, and current of a permanent magnet DC motor (PMDC) with an...
Topics: Butterfly optimization algorithm, Cascade PID controller, Particle swarm optimization, PMDC
4
4.0
Mar 25, 2021
03/21
by
Adrian Siemieniak (Saur0n)
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This is the case for based on ESP32-Wrover PID temperature controller - aka PIDKiln. I've design it and wrote for my ceramic/jewellery kiln - hope this can be useful not only for me. This is the case for ESP32 board, LCD, rotary encoder, two MAX31855 boards, power meter, power connector and power switch. Remote case (preferably metal) should be used for relays - I've connected them with GX12 connector on both ends. All the informations and full description with source code can be found on...
Topics: stl, thingiverse, pidkiln, ceramic kiln, pid controller, kiln, DIY, temperature
Close-in weapon systems (CIWS) are an essential, computer-controlled defensive measure available on modern warships. Due to their size and weight, however, CIWS are deployed only on warships with a displacement over 1000 tons. Smaller ships, such as patrol boats, still carry and use less accurate crew-controlled heavy machine guns. We propose a small, light-weight, and portable CIWS that can be easily installed onto smaller warships. The proposed CIWS incorporates automated target tracking to...
Topics: close-in weapon system, PID controller, computer vision, Arduino microcontroller
In this paper, the closed loop speed controller parameters are optimized for the permanent magnet synchronous motor (PMSM) drive on the basis of the indirect field-oriented control (IFOC) technique. In this derive system under study, the speed and current controllers are implemented using the fractional order proportional, integral, and derivative (FOPID) controlling technique. FOPID is considered as efficient techniques for ripple minimization. The hybrid grey wolf optimizer (HGWO) is applied...
Topics: Fractional PID controller, HGWO, Permanent magnet synchronous motor, Vector control
9
9.0
Apr 26, 2021
04/21
by
Baseem Al-Sabbagh (Baspro)
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- Fits PID controllers with 45 x 45 mm panel cutout, - Use 3mm self-tapping screws to secure the controller in place.
Topics: thingiverse, controller, electronics, PID_control, stl, PID_controller, bracket, Electronics
This article proposes tuning of PID controllers through optimization techniques known as collective intelligence algorithms: the colony of ants and cuckoo search, applied to the temperature control of a PCT-2 plant. The dynamic behavior analysis of the controllers tuned by the application of collective intelligence algorithms were performed in comparison to a controller tuned by the genetic algorithm method and a controller designed with the PID tuner tool, obtaining favorable results in the...
Topics: Bio-inspired algorithm, Chromosomes, Controllers, Genetic algorithm, Intelligence algorithm, PID...
This paper presents a design of tuning mechanism of Proportional Integral Derivative Controller for application in three phase induction motor speed controls. It demonstrates, in detail, how to employ the MatLab tool so as to search efficiently for the optimal PID controller parameters within a mechanism system. The proposed approach has superior features, including: easy implementation; stable convergence characteristics; and less computational effort. Three phase induction motors has complex...
Topics: PID Controller, Modelling of Induction Motor, Design of PID Tuning Software.
The Earth receives 174 peta watts (PW) of incoming solar radiation at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed. Solar energy is an alternative for fossil fuels as it is non-polluting, clean, reliable and renewable source of energy. It does not pollute the air by releasing harmful gases like carbon dioxide, nitrogen oxide or sulphur oxide. So, the risk of damage to the environment is reduced. Thus the use of solar devices was more suggested...
Topics: Solar Panel, Dust wiper, PID controller, Acclerometer, DC motor, Automotive Engineering
The Earth receives 174 peta watts (PW) of incoming solar radiation at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed. Solar energy is an alternative for fossil fuels as it is non-polluting, clean, reliable and renewable source of energy. It does not pollute the air by releasing harmful gases like carbon dioxide, nitrogen oxide or sulphur oxide. So, the risk of damage to the environment is reduced. Thus the use of solar devices was more suggested...
Topics: Solar Panel, Dust wiper, PID controller, Acclerometer, DC motor, Automotive Engineering
The Earth receives 174 peta watts (PW) of incoming solar radiation at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed. Solar energy is an alternative for fossil fuels as it is non-polluting, clean, reliable and renewable source of energy. It does not pollute the air by releasing harmful gases like carbon dioxide, nitrogen oxide or sulphur oxide. So, the risk of damage to the environment is reduced. Thus the use of solar devices was more suggested...
Topics: Solar Panel, Dust wiper, PID controller, Acclerometer, DC motor, Automotive Engineering
The determination of parameters of controllers is an important problem in automatic control systems. In this paper, the Levenberg Marquardt (LM) Algorithm is used to effectively solve this problem with reasonable computational effort. The Levenberg Marquardt (LM) Algorithm for optimization of three term (PID) controller parameters with dynamic model of pH neutralization process is presented. The main goal is to show the merits of Levenberg Marquardt algorithm optimization and to determine its...
Topics: Parameters Optimization, PID controller, pH neutralization Process, Levenberg Marquardt (LM)...
This paper discussed the impact of multi-objective function in a swarm-based optimization approach for modulate proportional-integral-derivative (PID) controller parameters of a static var compensator (SVC) in a single machine infinite bus (SMIB) system. SVC is a Flexible Alternating Current Transmission Systems (FACTS) devices which often used to increase the damping of the synchronous generator. In this paper, three parameters of PID controller: proportional gain, KP, interval gain, KI and...
Topics: Angle stability, Damping ratio, Multi-objective, Particle swarm optimization, PID controller
Abstract — This article investigates the performance of the generator excitation loop equipped with a PID controlled AVR system, and of the dam automaton consisting of a PID controlled water flow regulation system in the southern interconnected grid (SIG) of the Cameroonian power system, when subjected to small perturbations, using linearized state-space models of the power plant. A fifth order model of the synchronous generator with a high gain excitation system and AVR is considered. A...
Topics: AVR, excitation system, PID controller, state-space modeling, small-signal stability.
This paper emphasizes the significance of proportional-integral-derivative (PID) controller parameters using a slime mould algorithm (SMA) to reduce load frequency control (LFC) issues in a thermal system in an open market scenario. The SMA is used to solve the parameterization of the PID controller, which was formulated as an optimization problem. The performance of the PID controller parameters improves the dynamic characteristics of the system as frequency in each area, and also deviations...
Topics: Disco participation matrix, Load frequency control, PID controller, Slime mould algorithm
A conveyor system is a common piece of mechanical handling equipment that moves materials from one location to another. Many kinds of conveying systems are available, and are used according to the various needs of different industries. The purpose of this project is to improve the existing conveyor machine that located at the methodology lab in AL FALAH UNIVERSITY. This paper gives a review of the belt conveyor technology that focuses on the types of drives and the control system or the...
Topics: Electrical Engineering, Conveyor belt, DC motor, PID Controller, Speed Synchroniser, Laplace...
In this paper, the gravitational search algorithm (GSA) is proposed as a method for controlling the opening and closing of airplane wing tires. The GSA is used to find the optimum proportional - integral - derivative (PID) controller, which controls the wing t ires during take - off and landing. In addition, the GSA is suggested as an approach for overcoming the absence of the transfer function, which is usually required to design the optimum PID. The use of the GSA is expected to improve the...
Topics: Airplane wing tires, Meta-heuristic optimization, PID controller, Transfer functions, Ziegler...
10
10.0
Jan 19, 2021
01/21
by
glassy (glassy)
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Wanted a compact SESTOS D1S-VR-220 PID controller and Ink Bird SR-25 DA Solid State Relay Module enclosure, with a switch, fusebox and possibility to monitor SSR On-light. So here it is. https://youtu.be/IEsE7TQns0M https://youtu.be/RfjG2W9W8D4 - Fuse holder dimensions are: body_length 35mm; front_diameter 14,9mm; front length 5,7mm; thread diameter 12,40mm. -Switch dimensions are: 11mm / 30mm. -Also used four M3x6 countersunk screws for fixing back to front. They screw int directly into the...
Topics: Electronics, PID, PID_control_box, thingiverse, PID_controller, electronics_enclosure, enclosure,...
In this paper, a “Proportional-Integral-Derivative” (PID) controller used in a aircraft pitch control system is optimally tuned to control the output response so as to obtain a much more stable and optimized transient response is studied. The objective is to obtain a cohesive, sturdy and controlled system by tuning the PID controller using PSO algorithm. The obtained result is compared against the results obtained by re-tuning the same system with standard PID tuning algorithm and proves to...
Topics: PID Controller, PSO Algorithm, Aircraft Pitch Control System & Mat Lab Auto Tuning
This paper presents the design and modeling of synchronous DC-DC buck-boost converter four switches controlled with PID controller for mobiles devices applications. The design of the converter circuit needs modeling and simulating its mathematical equations using MATLAB/SIMULINK. The evaluation of the output performance has been based on dynamic respond in term of rise time, settling time and peak time. Also the goal of the designer is regulated the output voltage to 3.24 regardless the...
Topics: PID Controller, Switch, System Modeling, DC-DC, Buck-Boost Converter, Matlab/ Simulink
Conventionally, the control of liquid slosh system is done based on model-based techniques that challenging to implement practically because of the chaotic motion of fluid in the container. The aim of this article is to develop the tuning technique for model-free PID with derivative filter (PIDF) parameters for liquid slosh suppression system based on particle swarm optimization (PSO). PSO algorithm is responsible to find the optimal values for PIDF parameters based on fitness functions which...
Topics: Liquid slosh control, Model-free controller, PID controller, PSO, Sum squared error
4
4.0
Jan 4, 2021
01/21
by
kelsey smith (kd5ahl)
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Bracket to hold PID Controller and mount on the side of my Ugly Drum Smoker. Has Openings on the bottom for Power, Fan Output, and Thermocouple. Bill Of Materials: PID Controller: https://www.amazon.com/gp/product/B01MS138DM/ref=ppx_yo_dt_b_asin_title_o05_s01?ie=UTF8&psc=1 Thermocouple: https://www.amazon.com/gp/product/B0748BQ3YL/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1 Power...
Topics: PID Controller, stl, smoker, UDS, thingiverse, Ugly Drum, temperature_control, Outdoor & Garden
Hovercraft is a method of transportation as an option for clients who remain on the waterway and swamp surface. The issue with hovercraft is when dubious climate and natural condition, e.g. wind speed and wave tallness exasperate solidness of hovercraft to jeopardise the driver. We propose an approach to keep up adjust of the hovercraft by controlling the focal point of gravity (PG) to be determined position. The controller monitors the position of load to change the position. A 6-DOF IMU...
Topics: stability control structure, hovercraft prototype, PID Controller, Point of Gravity (PG), setpoint
Understanding the concepts based on problem solving is not an easy methodology in teaching the impact of power systems stabilizer (PSS) on transient synchronous generator using MATLAB capability. Experiments conducted in simulating sessions play an important role in this teaching. This simulation can simulate power system stability behavior with reasonable accuracy in less time. This transient phenomenon of a power system utilizing synchronous generator and modelling by fully three-phase model...
Topics: MATLAB/Simulink, PID controller, Power system stabilizer, Single machine infinite bus, Transient...
In this paper, the problem of active vibration control of multi-degree-of-freedom structures is considered. ANFIS Controller and PID Controller are designed to suppress structural vibrations against earthquakes under the non-linear soil-structure interaction. The advantage of the ANFIS Controller and PID Controller approach is the ability to handle the non-linear behavior of the system. Non-linear behavior of the soil is modeled in the dynamics of the structural system with non-linear hysteric...
Topics: Seismic vibration control, ANFIS Controller, PID Controller, non-linear structure, earthquake...
An enhanced soft switching technique for an interleaved boost converter has better performance characteristics when compared to conventional boost converter. As IBC operates under soft switching the main devices do not have any additional voltage & current stress on the auxiliary devices are at low level. Where main switches operates out of phase and share the output current while providing soft switching condition for each other IBC with ZCS&ZVS during ON&OFF conditions of the main...
Topics: Interleaved Boost Converter, Soft Switching, ZVS, ZCS, Ripple, PID Controller, Reliability,...
Requirement for electrical energy is increasing in a ramp function manner. To meet the steady increasing in energy demand it is required to find some alternate source of energy. Except the conventional source of energy one type of renewable energy i.e PV may be regarded as a clean source of energy to meet the energy demand. PV modules generating DC power cannot be directly connected to the electrical infrastructure as most of the grid infrastructure uses either 230volt or 120 volt. Therefore...
Topics: Optimised PID controller, PI-controller, PR-controller, Solar PV System, State feedback controller
This paper presents archimedes optimization algorithm (AOA) and dispersive flies optimization (DFO) to optimally tune gain parameters of PID control scheme in order to regulate DC motor’s speed. These suggested techniques tune the controller by the minimization of the fitness function represented by the integral of time multiplied by absolute error (ITAE). The modelling and simulation are carried out in MATLAB/Simulink. The transient response of unit step input obtained from AOA-PID-ITAE and...
Topics: Archimedes optimization, Dispersive flies optimization, Meta-heuristic algorithm, PID controller,...
Mainly the DC motors are employed in most of the application. The main objective is to Regulate the DC motor system. A motor which displays the appearances of a DC motor but there is no commutator and brushes is called as brushless DC motor. These motors are widespread to their compensations than other motors in relationships of dependability, sound, efficiency, preliminary torque and longevity. To achieve the operation more reliable and less noisy, brushless dc motors are employed. In the...
Topics: BLDC motor, PI-controller, PID- controller, Firing signal generator, Frequency analysis, Speed...
Abstract: A hybrid controller is designed and tested in simulation-based experiments, overcoming several research challenges associated with stability and control of UAV flight in a GPS-denied environment, achieving faster more accurate autonomous indoor flight. There exists a need for design and modeling of a robust, innovative flight controller that offer more stable, autonomous flight in challenging indoor environments. Drone drifts caused by air turbulence pose as a significant challenge...
Topics: Autonomous UAV, Flight Controller, Drift Correction, Hybrid Controller, Fuzzy Logic and PID...
91
91
Jul 4, 2014
07/14
by
D. SREENIVASULU REDDY, B. SUBBA REDDY & G. V. MARUTHESWAR
texts
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The switched reluctance motor (SRM) is a simple, low-cost, and robust motor suitable for variable-speed as well as servo type applications. With relatively simple converter and control requirements, the SRM is gaining an increasing attention in the drive industry. The SRM is known to be highly cost-effective and reliable due to its simple structure and the unidirectional operation of its converter. A number of power electronic converter topologies have been developed over the years exclusively...
Topics: SRM Characteristics, Neural Network PID Controller, Back Propagation Neural Network, Power...
145
145
Jul 3, 2014
07/14
by
D. SREENIVASULU REDDY, B. SUBBA REDDY & G. V. MARUTHESWAR
texts
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The switched reluctance motor (SRM) is a simple, low-cost, and robust motor suitable for variable-speed as well as servo type applications. With relatively simple converter and control requirements, the SRM is gaining an increasing attention in the drive industry. The SRM is known to be highly cost-effective and reliable due to its simple structure and the unidirectional operation of its converter. A number of power electronic converter topologies have been developed over the years exclusively...
Topics: SRM Characteristics, Neural Network PID Controller, Back Propagation Neural Network, Power...
