9: Digital Twin Development and cloud deployment for a DC Motor Control embedded system

Abstract

This chapter walks the reader through performing the Off-Board Diagnostics (Off-BD) for a DC Motor Controller Real Time hardware using its Digital Twin Deployed on the Amazon Web Services (AWS) cloud. The Off-BD requirement is to diagnose the rotational speed of the DC motor, if there is any malfunction detected the Off-BD algorithm is supposed to send Email/Text alerts to the User. An Arduino Mega microcontroller with Matlab Simulink software is used to control the DC Motor in real time and send real time sensor and actuator data to the AWS cloud through an ESP 32 Wi-Fi controller module which can establish cloud connectivity using Wi-Fi ...

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