Control and Simulation of Ventilation System of Residential Buildings

DOI

10.2991/icaset-17.2017.19How to use a DOI?

Keywords

HVAC, MATLAB, Ventilation System, Buildings

Abstract

According to the basic control law of HVAC automatic control as well and the fuzzy control theory, it can determine the residential control strategy. Besides, it can simulate the ventilation effect of human breathing, cooking and other different disturbance interference effects by using Simulink simulation software of MATLAB, so as to calculate the fresh air volume maintaining the indoor CO2 concentration at 850 ppm as well as the needed time. And then, it can further prove that when indoor ventilation is 0.5 times per hour, the indoor air quality cannot be guaranteed. Therefore, we cannot intuitively think that the greater amount of ventilation, the better removal effect of the air pollutant will be. The study also prove the necessity to use automatic control means to improve the residential indoor environment, show that the PID fuzzy control method can guarantee the overshoot control in a small amount with stability and high precision with high speed.

Copyright

© 2017, 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/).

Download article (PDF)

TY  - CONF
AU  - Zhaowen Zhang
PY  - 2017/05
DA  - 2017/05
TI  - Control and Simulation of Ventilation System of Residential Buildings
BT  - Proceedings of the 2017 7th International Conference on Applied Science, Engineering and Technology (ICASET 2017)
PB  - Atlantis Press
SP  - 103
EP  - 107
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaset-17.2017.19
DO  - 10.2991/icaset-17.2017.19
ID  - Zhang2017/05
ER  -