沧州铁狮子结构健康监测数据管理及集成系统的研究与应用

Research and application on data management and integration system of structure health monitoring for Cangzhou Iron Lion

沧州铁狮子健康监测数据管理及集成系统是沧州铁狮子结构健康监测系统CILSS的一部分,,并成为该系统的核心组成部分之一。针对沧州铁狮子结构的数据类型及特点,运用SQL Server建立了中心数据库;运用Delphi开发了便于数据处理分析的人机交互界面;通过Delphi软件建立系统集成平台,统一协调沧州铁狮子健康监测各子系统共同运行,编制了包括结构分析软件ANSYS、MATLAB等在内的所有相应接口程序;本研究大部分成果已成功应用于沧州铁狮子结构健康监测系统现场试验,为将来沧州铁狮子结构的长期健康监测提供了重要支撑条件。

The Cangzhou Iron Lion is the biggest castiron antique. Because Cangzhou Iron Lion is difficult to be protected in the open air, it is necessary to take real -time monitor on it, using special health monitoring system. The data management and integration system is exploited, it is one of the core of health monitoring system. The central database is built by SQL Server 2005 and the human computer interface is designed by Delphi,the corresponding data analysis program is also developed;the system integration platform is set up by Delphi, and coordinates various subsystems of the health monitoring system of Cangzhou Iron Lion to cooperate smoothly, and all relevant interface programs are compiled including the structural analysis software of ANSYS, MATLAB, etc ; an in - depth study and analysis is carried out for the structural safety assessment methods, a number of effective and practical methods are put forward and realized in programs. Most research results are successfully applied on local experiment of Cangzhou Iron Lion structure Health monitoring system, providing much valuable basic reference information for longterm structure health monitoring.