夏晨翕,张献州,罗超,陈旭升

• 1:西南交通大学地球科学与环境工程学院
• 2:高速铁路运营安全空间信息技术国家地方联合工程实验室

摘要(Abstract)：

针对变形监测中检验控制网的点位稳定性问题,多期次、多点位平面网稳定性检验,该文提出一种综合的模糊聚类方法。其核心思想是:应用熵权法对控制网中平面坐标进行权比分配后融合,模糊摄动思想的聚类方法将求解等价矩阵与目标函数结合,确定变动周期后再判断控制网中点位稳定程度。基于两个工程实例的结果表明,该方法在多周期、多点位变形监测平面控制网点位稳定性判别中运用灵活、建模科学合理、结果准确可靠,可广泛应用于变形监测中点位稳定性检验中。

关键词(KeyWords)： 多期次监测数据;点位稳定性判定;模糊聚类分析;摄动;熵权法

Abstract:

Keywords:

基金项目(Foundation): 中央高校基本科研业务费专项资金(SWJTU10ZT02)

作者(Author): 夏晨翕,张献州,罗超,陈旭升

DOI: 10.16251/j.cnki.1009-2307.2020.05.005

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