Resumen
This work shows the procedure carried out to implement the Linear Quadratic Integral (LQI) and Predictive Integrative Derivative (PID) controllers through Wireless Network Control Systems (WNCS) applied to a Pneumatic Levitator, and the comparison of the stabilization time between them, whose plant consists of a base made of wood with a hole in the middle, and in this a fan is located at the bottom part, which is responsible for sending air to a funnel placed in the upper part, which concentrates the air and expels it through a grill towards a plastic tube to raise a pressed paperboard piece located inside it to the height indicated by the user in an interface developed through an App of the Blynk platform, which has: a numerical text input to determine the desired setpoint; a percentage meter of the PWM value that controls the fan; value that is delivered by the selected controller type; and a histogram that reflects the entered setpoint and the variation in the height of the paperboard piece over time. The system is implemented on a Raspberry Pi 4, where to realize all the processing of: the control algorithms; the data flow established with a NodeMCU development card, with which the plant communicates, and with the Blynk application.
Idioma original | Inglés |
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Título de la publicación alojada | 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 |
Editorial | Institute of Electrical and Electronics Engineers Inc. |
ISBN (versión digital) | 9781665408738 |
DOI | |
Estado | Publicada - 2021 |
Evento | 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 - Virtual, Online, Chile Duración: 6 dic. 2021 → 9 dic. 2021 |
Serie de la publicación
Nombre | 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 |
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Conferencia
Conferencia | 2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021 |
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País/Territorio | Chile |
Ciudad | Virtual, Online |
Período | 6/12/21 → 9/12/21 |
Nota bibliográfica
Publisher Copyright:© 2021 IEEE.