气动系统长气管模型研究

The dynamic characteristics of long tube in expplosive-proof pneumatic system

本文通过长气管的主要特征─纯时间延迟及长气管的内在物理特性建立了机械模型及数学模型，最后由实验和仿真进行了验证.

This paper concemed with the states and characteristics of mechanical and mathematical models set up based on the physical characteristics of the long tube, and the model is certified by experiments.