数字式PID控制器在驾驶舱温度自动调节系统中的应用研究

The Application Study of Digital PID Controller in Cockpit Temperature Auto-Regulating System

针对目前飞机驾驶舱温度调节系统存在的固有缺陷,提出了数字式温度自动调节系统的设计方案,即首先设计出数字式PID温度控制器,然后采用串级控制的方式将其应用于飞机的驾驶舱温度调节系统。实验结果表明,该设计方案是合理的。

Aimed at the inherent blemish existed currently in airplane cockpit temperature regulating system,digital temperature auto-regulating design project of the system is put forward,first design the temperature controller of digital PID,and then put it into application in airplane cockpit temperature regulating system by adopting the way of cascade control.Experiment result indicates that the design project is reasonable.