The heated humidification system for respirator based on PID

DOI

10.2991/mce-14.2014.89How to use a DOI?

Keywords

PID; SCR; heated humidification; respirator;Zero-crossing detection

Abstract

To provide patients with a comfortable and healthy breathing environment, a heated humidification system for respirator is designed by PID (Proportional, Integral and Differential) algorithm and silicon controlled rectifier (SCR). Zero-crossing detection method is also introduced, and its circuit is also designed to realize PID algorithm. The testing experiment was established, temperature stability of the system was tested. Result shows that the system is responsive for stable temperature control, and easy to transplant.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xuefang Chen
PY  - 2014/03
DA  - 2014/03
TI  - The heated humidification system for respirator based on PID
BT  - Proceedings of the 2014 International Conference on Mechatronics, Control and Electronic Engineering
PB  - Atlantis Press
SP  - 400
EP  - 404
SN  - 1951-6851
UR  - https://doi.org/10.2991/mce-14.2014.89
DO  - 10.2991/mce-14.2014.89
ID  - Chen2014/03
ER  -