弹道靶道气象参数自动测试

Meteorological Parameters of Ballistic Target Tunnel Automatic Measurement

本文讨论了弹道靶道内气象参数,诸如大气压力、温度和湿度的测试方法。给出了传感器及变送器的选型及实施方案。介绍了数据远传的两种方法:直接模拟信号远传和数字信号远传。最后,给出了具体工程实例。

The meteorological parameters, such as atmosphere,temperature and humidity, are discussed in this paper. The selections of sensor and tramnformer and design are presented. Two methoeds, direct remote transformation of analogical signal and remote transformation of digital signal, are introduced in this paper. Finally, the practical engineering example is presented.