NDLI: COTS-Based Real-Time System Development: An Effective Application in Pump Motor Control

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COTS-Based Real-Time System Development: An Effective Application in Pump Motor Control

Content Provider	MDPI
Author	Adam, George K. Petrellis, Nikos Kontaxis, Panagiotis A. Stylianos, Tilemachos
Copyright Year	2020
Description	The progress of embedded control systems in the last several years has made possible the realization of highly-effective controllers in many domains. It is essential for such systems to provide effective performance at an affordable cost. Furthermore, real-time embedded control systems must have low energy consumption, as well as be reliable and timely. This research investigates primarily the feasibility of implementing an embedded real-time control system, based on a low-cost, commercially off-the-shelf (COTS) microcontroller platform. It explores real-time issues, such as the reliability and timely response, of such a system implementation. This work presents the development and performance evaluation of a novel real-time control architecture, based upon a BeagleBoard microcontroller, and applied into the PWM (pulse width modulation) control of a three-phase induction motor in a suction pump. The approach followed makes minimal use of general-purpose hardware (BeagleBone Black microcontroller board) and open-source software components (including Linux Operating System with PREEMPT_RT real-time support) for building a reliable real-time control system. The applicability of the proposed control system architecture is validated and evaluated in a real case study in manufacturing. The results provide sufficient evidence of the efficiency and reliability of the proposed approach into the development of a real-time control system based upon COTS components.
Starting Page	97
e-ISSN	2073431X
DOI	10.3390/computers9040097
Journal	Computers
Issue Number	4
Volume Number	9
Language	English
Publisher	MDPI
Publisher Date	2020-12-05
Access Restriction	Open
Subject Keyword	Computers Hardware and Architecturee Industrial Engineering Real-time Motor Control Commercial Off-the-shelf Components Beaglebone Black Linux Reliability Efficiency
Content Type	Text
Resource Type	Article

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