摘要
分别应用自归理论和递归方法,对同一组隧道拱部沉降实测数据进行对比分析。分析表明:自归理论的数据质量辨识与数据筛选能力强于递归方法,宜于原始数据精度要求较高的、高等级项目监控的数据处理;而递归方法由于抗干扰性能强,在对参与数据质量没有较高要求时使用,亦不失为一种可行的措施。
Self-regression theory and recursion method were applied to analyzing actual settlement of tunnel arch.By comparison,it was obtained that self-regression could better distinguish data quality and filtrate data.So self-regression theory was more proper for high level project monitoring which required higher precision of data;recursion method with strong anti-jamming facility could be applied when there was no need for high quality of related data.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2011年第2期234-236,共3页
Journal of Chongqing Jiaotong University(Natural Science)
关键词
自归理论
递归方法
隧拱
沉降
模型
self-regression theory
recursion method
tunnel arch
settlement
model
