河工模型量测与控制技术研究进展

Advances in measuring and controlling techniques of river models

对近年来河工模型量测与控制技术的研究进展进行回顾与评述 ,并介绍了作者的测控系统及其特点。对此类系统的各个主要组成部分 ,如流量、流速、水位测控和尾门、口门控制等进行比较归类 ,并简要介绍了作者最近研究成功的红外线流速传感器。

A review of recent advances in measuring and controlling techniques of river models is presented here. The measuring and controlling system and its characteristics are also introduced. The major components of this kind of systems, such as measuring and controlling parts of discharge, velocity, water level, and the controlling parts of tailgate and breaking dike are compared and classified. The recent results obtained by the authors, that is, infrared velocity sensor, the distributed velocity data acquisition system, configuration monitoring software and its application in large-scale river model experiment, are briefly described.