| 基于PLSR的静态灰色模型在大坝安全监控中的应用 |
| |
| 引用本文： | 李智录,李波.基于PLSR的静态灰色模型在大坝安全监控中的应用[J].大坝与安全,2006(6):48-51. |
| |
| 作者姓名： | 李智录 李波 |
| |
| 作者单位： | 西安理工大学水利水电学院,陕西,西安,710048 |
| |
| 摘 要： | 本文将偏最小二乘回归运用到静态灰色模型中，消除了因子间多重共线性的影响，建立了一种新型的大坝安全监控模型，并对黑河水库的应变资料进行了分析。研究分析表明，基于偏最小二乘回归的静态灰色模型优于传统的静态灰色模型，这为大坝安全监控提供了一种新的思路和研究方法。
|
| 关 键 词： | 偏最小二乘回归 静态灰色模型 大坝安全监控 |
| 文章编号： | 1671-1092（2006）06-0048-04 |
| 收稿时间： | 2006-09-19 |
| 修稿时间： | 2006年9月19日 |
Application of static gray model based on PLSR into dam safety monitoring |
| |
| LI Zhi-lu,LI Bo.Application of static gray model based on PLSR into dam safety monitoring[J].Large Dam & Safety,2006(6):48-51. |
| |
| Authors: | LI Zhi-lu LI Bo |
| |
| Affiliation: | by LI Zhi-lu and LI Bo School of Water Resource Hydropower of Xi'an University of Technology |
| |
| Abstract: | This article applied the partial least-squares regression theory to static gray model, eliminated the bad impact of serious multicollinearity among factors, established a new dam safety monitoring model, and analyzed strain data of Heihe reservoir. The research analysis indicated that static gray model based on partial least-squares regression was superior to traditional static gray model, and this article provided a new idea and research method for dam safety monitoring. |
| |
| Keywords: | partial least-squares regression static gray model dam safety monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
