教学机房通风系统的模糊控制方法研究

为满足教学机房的通风需求，同时也为了降低维护成本，提高安全，设计了一种基于模糊控制技术的自动通风系统。系统地采集了实验室内外的空气指标，如 CO2质量分数、温度、湿度，通过模糊控制器推理运算来控制系统的换气和通风，本系统具备投资少、可拓展性强的特点，并在教学机房中成功实施和验证。

The study on fuzzy control to ventilation system in computer-room

In order to meet the ventilation requirements of the computer-room,an automatic ventilation sys-tem is designed based on fuzzy control technology to reduce maintaining cost,and improve security.This system collects air indexes in and outside the laboratory,such as the ratio of CO2 ,temperature,humidity. By using the reasoning calculation in fuzzy controller it can control the amount of ventilation in the ventila-tion system.This system is good in less investment,and strong scalability.And this system is successfully implemented in the computer-room.