Lastly, analyze the measured data, found that natural wind flow into and out the metro station within the daily operation period which could satisfy the lowest freshairrequirement.
The control system can not only meet the requirement of solar energy freshair system, but also be applied in other industrial control system by using the control model.
The result shows that the fuzzy controller is of good performance of robustness and adaptability, and it meets the control requirement of the freshair temperature.