Railroad Infrastructure Health Assessment Using Multiway Data Factorization - A Case for Railroad Track Geometry Data
| 项目名称： | Railroad Infrastructure Health Assessment Using Multiway Data Factorization - A Case for Railroad Track Geometry Data |
| 摘要： | Large amounts of railroad track geometry data are generated by both passenger and freight railroad systems in the U.S. and results from the analysis of this data could serve as the basis for proactive maintenance to improve safety and system performance. Different methods have been used to analyze track geometry data but this work focuses on how multiway data analysis can be used to generate insights from this data. The results obtained from this analysis are compared to the 2 dimensional approach for analyzing the same data in order to showcase the main advantages associated with using multidimensional data analysis techniques in the management of railroads. |
| 状态： | Completed |
| 资金： | 50000 |
| 资助组织： | Office of the Assistant Secretary for Research and Technology |
| 管理组织： | University of Delaware, Newark |
| 项目负责人： | Zarembski, Allan |
| 执行机构： | University of Delaware, Newark |
| 主要研究人员： | Attoh-Okine, Nii |
| 开始时间： | 20170601 |
| 预计完成日期： | 20200401 |
| 实际结束时间： | 20170930 |
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