Research Article
Stochastic Analysis of Nonlinear Vehicle-Track Coupled Dynamic System and Its Application in Vehicle Operation Safety Evaluation
Table 3
Probabilities of limit values of the vehicle-safety evaluation indices.
| Evaluating indicator | Reduction rate | Derailment coefficient | Vertical acceleration of car body | Lateral acceleration of car body | Lateral wheelset force | Left | Right | Left | Right |
| Min | 0.9787 | 0.9857 | 0.9874 | 0.9821 | 0.9885 | 0.9853 | 0.9725 | Max | 0.9989 | 0.9988 | 0.9989 | 0.9984 | 0.9997 | 0.9987 | 0.9948 |
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