Research Article
Optimization and Performance Analysis of Rail-Train Coupling System with Inerters
Table 9
The performance of the rail-train coupling system.
| | Acceleration | Vehicle body (m/s2) | Vehicle pitch (rad/s2) | Rail (m/s2) | Sleeper (m/s2) | Ballast (m/s2) |
| | Tradition | 0.3841 | 0.0196 | 0.6176 | 0.8573 | 0.5934 | | Parallel | 0.2165 | 0.0215 | 0.6214 | 0.7469 | 0.5046 | | Improvement | 43.64% | -9.73% | -0.6% | 12.88% | 14.96% | | Series | 0.2678 | 0.0165 | 0.5794 | 0.6839 | 0.4608 | | Improvement | 30.29% | 15.84% | 6.19% | 20.24% | 22.35% |
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