机构地区: 长安大学公路学院
出 处: 《公路》 2006年第6期105-108,共4页
摘 要: 在桥梁结构状态监测评估系统中,传感器优化配置问题是监测信息经济可靠的关键,也是业内广泛关注的热点问题之一。本文以复杂桥梁结构为研究对象,提出了一套基于关心截面插值拟合误差最小准则的传感器优化配置方法,并通过实例介绍了该方法的优化步骤及验证了其有效性。 In bridge condition monitoring and assessment system, optimal placement of sensors is key to ensure monitoring information being economic and effective. Moreover, it is one of the hot questions. In this paper, in allusion to the complicated bridge structure, the method about the optimal placement of static strain sensors is put forward. Taking the Yufeng Bridge as a engineering example, the steps of this method are introduced and the validity is validated.
关 键 词: 桥梁结构 监测系统 传感器 优化配置 插值拟合误差
领 域: [建筑科学]