原文传递
Performance-Based Track Geometry. Phase 1. TCRP Web-Only Document 52.
| 题名： | Performance-Based Track Geometry. Phase 1. TCRP Web-Only Document 52. |
| 作者： | C. D. Ketchum; N. Wilson; |
| 关键词： | track locations, vehicle performance, ride quality, safety standards, vehicle conditions, track inspection, track conditions |
| 摘要： | The report 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. This 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 models ability to predict ride quality. |
| 总页数： | 100p |
| 报告类型： | 科技报告 |
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