Proceedings ArticleDOI
Design and implementation of enhanced PID controller in embedded platform for realtime applications
V. Arun Thomas,K. Srinivasan +1 more
TLDR
A standalone embedded PID controller with enhanced features using an Arduino which is capable to be used for any small scale processes replacing the need of a PLC The Arduino UNO is set up in such a way that it can support plug and play functionality.Abstract:
Most of the industrial processes are employed with conventional Proportional Integral Derivative Controller. To keep up with the raising trends of automation, digital controller technology is employed using a low cost microcontroller to control various processes as per user requirement. This paper proposes a standalone embedded PID controller with enhanced features using an Arduino which is capable to be used for any small scale processes replacing the need of a PLC The Arduino UNO is set up in such a way that it can support plug and play functionality. The designed controller has seven variants of control schemes namely P, PI, PI with Anti-reset windup, PID, PID with anti-reset windup, Process Variable – derivative (PV-d), PV-d with anti-reset windup controllers. The real time validation of proposed closed loop control schemes is demonstrated using a series RLC circuit and the results of all variants of controller reveal that the design can achieve proper and effective control. The advantages of this design include low power consumption, simple structure and convenient installation.read more
Citations
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Journal ArticleDOI
An Arduino-based Low-Cost Hardware for Temperature Control
TL;DR: This paper describes a simple digital temperature control system where the popular LM35DZ sensor is used to sense the temperature of a resistive heating element and to provide a feedback to an Arduino microcontroller board.
References
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Journal ArticleDOI
PID control system analysis, design, and technology
Kiam Heong Ang,G. Chong,Yun Li +2 more
TL;DR: It is seen that many PID variants have been developed in order to improve transient performance, but standardising and modularising PID control are desired, although challenging, and the inclusion of system identification and "intelligent" techniques in software based PID systems helps automate the entire design and tuning process to a useful degree.
Journal ArticleDOI
A modified Smith predictor with an approximate inverse of dead time
TL;DR: Analysis and simulation results show that the compensator improves performance in the disturbance rejection of the original Smith predictor.
Journal ArticleDOI
Control Practices using Simulink with Arduino as Low Cost Hardware
TL;DR: A Simulink lab practice using Arduino as low cost hardware and the empirical method of Ziegler-Nichols for adjust a PID controller, testing this controller over the experimental plant is described.
Journal ArticleDOI
Filtered PI and PID control of an Arduino based thermal plant
TL;DR: In this paper, an experimental verification of a filter impact in PID control is performed on an Arduino-based thermo-opto-mechanical laboratory plant and by experiments with its thermal channel, it is shown that the total control effort may significantly be decreased by an appropriate low pass filtering.
Proceedings ArticleDOI
Implementation of a PID control system on microcontroller (DC motor case study)
TL;DR: In this paper, a microcontroller based PID controller for the purpose of controlling PMDC motor speed was proposed, which was implemented on an Arduino Uno board to control the speed of the motor at a desired value with the possibility of changing it and its direction of rotation.