摘要
针对传统水位测量方法的局限性以及传统水位测量仪器的误差,设计一种新型的基于K波段雷达的非接触式水位计。本系统利用雷达测距效应,得到水位与高频波发射接收时差之间线性关系。系统从硬件层面和软件层面分别进行模块化设计,并且提出若干增强系统可靠性减少系统缺陷的方法。最终制作了该水位计模型并对模型进行了测试,设备运行良好,实验结果和理论基本一致。说明该水位计具有良好的工程价值。
Based on the traditional measuring method of water level and the errors coming from traditional measuring instruments of water level, a new type non-contact water level sensor is designed based on K-band radar. Some methods are proposed to enhance the system reliability and reduce system defects from the hardware design and software design. With the production of the sensor model and model test, the experiment results basically agree with the theory. The sensor has a good engineering value.
出处
《中国农村水利水电》
北大核心
2013年第6期91-93,98,共4页
China Rural Water and Hydropower
