原文传递
Performance-Based Track Geometry, Phase 1
| 题名： | Performance-Based Track Geometry, Phase 1 |
| 责任者： | National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; Transit Cooperative Research Program; Charity Duran Ketchum; Nicholas Wilson |
| 关键词： | Transportation and Infrastructure — Operations and Traffic Management Transportation and Infrastructure — Public Transportation Transportation and Infrastructure — Vehicles and Equipment |
| 学科分类： | 暂无分类 |
| 摘要： | TRB’s Transit Cooperative Research Program (TCRP) Web-Only Document 52: Performance-Based Track Geometry explores ride quality literature, vehicle characterization and on-track ride quality testing, track geometry measures, and NUCARS' (a railway multi-body dynamics computer program) modeling and simulation capabilities. The research highlighted in TCRP Web-Only Document 52 is the first phase of a two-phase project. Phase II of the project will apply the NUCARS simulations and data collected on transit systems during Phase I to train performance-based track geometry (PBTG) neural networks and will explore the PBTG model’s ability to predict ride quality. |
| 出版机构： | Transportation Research Board |
| 提交日期： | 2012 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 2012 |
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