TC-401水位监测传感器的开发及在农田水利中的应用  

TC-401 water level automatic monitor sensor development and its application on farmland water conservancy

作　　者：吴建华[1] 魏茹生[1] 孙东永[2] 赵海生[2] 

机构地区：[1]西安理工大学水利水电学院,西安710048 [2]太原理工大学水利学院,太原030024

出　　处：《农业工程学报》2008年第5期174-177,共4页Transactions of the Chinese Society of Agricultural Engineering

基　　金：国家高技术研究发展计划(863计划)“感应式数字液位传感及自动化监控系统研究与开发”(2004AAA001050);山西省自然科学基金“山西省洪水资源化技术方法研究”(2006011059)

摘　　要：中国在水位观测中普遍采用压力式、浮子式,超声波式等传感器,但在实用过程中存在一定的缺陷,TC-401水位传感器按照仿生学的思路,应用仿神经理论思想,适应了水文仪器发展的趋势,可以解决水位监测中传感器使用不稳定、故障率高,抗干扰性能及可靠性低的问题。该文论述了TC-401水位传感器的原理及其构造,并结合盘石头水库应用实例进行研究。结果表明,TC-401水位传感器能够满足实用中水位监测的需要。It is used of the float-type, pressure-type, ultrasonic and so on sensors in the observation of water level in China, but the sensors have certain flaws in the practical process. According to the idea of bionics, the TC-401 digital water level sensor uses the thought of the imitation nerve theory. It adapted the develop tendency of the hydrology instruments, and can solve the questions that low instability, the high failure rate, anti-interference and low authenticity in the water level monitor. The paper describes the principle and structure of TC-401 water level sensor and combines with the application on Panshitou Reservoir to study. The research results proved that it can fulfill the need of practical water level to monitor.

关 键 词：水位 传感器 自动化监测 农田水利 

分 类 号：TV212[水利工程—水文学及水资源] TP391.9[自动化与计算机技术—计算机应用技术]