基于Internet的网络化三容水箱实验平台  

Internet-Based Three-Tank Experimental Platform

作　　者：何潇[1] 王子栋[2] 刘洋[2] 吉吟东[1] 周东华[2] 

机构地区：[1]清华大学信息技术研究院,北京100084 [2]清华大学自动化系,北京100084

出　　处：《南京航空航天大学学报》2011年第B07期190-193,共4页Journal of Nanjing University of Aeronautics & Astronautics

基　　金：国家自然科学基金(61074084;61074085)资助项目;中国博士后科学基金(20100470294)资助项目

摘　　要：基于网络的故障诊断与容错控制算法的现有研究大多止于数值仿真,而简单的数值算例无法准确反应实际的工业过程,需要利用真实的物理实验平台对各种算法进行评估。本文构建了基于Internet的网络化三容水箱系统,为网络化故障诊断与容错控制算法提供了一个基准的实验平台。该系统有较为精确的数学模型,可以方便地设置多种故障。整个系统立足于真实的物理系统、真实的网络传输特性以及真实的故障种类,可作为基准平台对网络化故障诊断与容错控制算法的效果进行评估。With the rapid development of network technology, fault diagnosis and fault tolerant control for networked systems （NSs） have drawn more and more research attention. However, most of existing results are validated by numerical simulations, which cannot reflect real engineering practice. There is an urgent need to develop a benchmark real-time system to evaluate various network-based fault diagnosis algorithms. Hence, an internet-based three-tank experimental platform is constructed as a benchmark system. This platform is based on real system, real network characteristics and real fault input. Therefore, it can be used as the benchmark system to test different kinds of network-based fault diagnosis and fault tolerant control algorithms.

关 键 词：三容水箱系统 故障诊断 容错控制 网络化系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]