【摘要】 结构健康监测已成为土木工程学科的热点和难点,具有重要的理论和工程价值。它涉及许多不同的研究领域,需要解决多方面的问题,包括数据采集与传送、信号分析和系统识别等。文中介绍了采用RS-485总线实现的深圳市民中心屋顶网架结构健康监测系统,包括系统的总体架构、工作原理和软硬件设计。更多还原

【Abstract】 Structural health monitoring has already become a hot and difficult problem in civil engineering community currently.It involves many disciplines and subjects,such as data acquisition,communication,analysis of signals and system identification.This paper introduces a structural health monitoring system based on RS-485,including the overall structure, working theory and realization of the software and hardware of the system.更多还原