泥沙实体模型试验自动测控系统组建及应用  

Establishment and application of automatic monitoring and control system for sediment physical model test

作　　者：董占地[1] 吉祖稳[1] 胡海华[1] 王党伟[1] 

机构地区：[1]中国水利水电科学研究院,北京100048

出　　处：《水利水电技术》2012年第11期18-20,40,共4页Water Resources and Hydropower Engineering

基　　金：中国水利水电科学研究院科研专项经费(泥集1130);水利部公益行业科研专项经费(200701003)

摘　　要：为了提高泥沙实体模型试验的控制精度和效率,减少人为因素的影响,利用先进的仪器设备组建了一套包括进口水沙过程自动控制、试验参数自动监测和出口水流自动控制的实体模型试验自动测控系统,且已成功应用于多个泥沙实体模型试验过程中,本文以其在"河型转化机理研究"实体模型试验中的应用情况对其进行介绍。In order to enhance the control accuracy and decrease the relevant the impacts from human factors during the sediment physical model test, a set of automatic monitoring and control system that includes the automatic control of the intake runoff-sedi- ment process, automatic monitoring of testing parameters and automatic control of outlet flow is established with advanced equip- ment, which is already applied to several sediment physical model tests successfully. The system is introduced herein based on its actual application to the physical model test for the Study on The River Pattern Transformation Mechanism.

关 键 词：泥沙实体模型试验 自动控制 自动测量 实时显示 

分 类 号：TV149[水利工程—水力学及河流动力学]