Research Article
Stochastic Analysis of Nonlinear Vehicle-Track Coupled Dynamic System and Its Application in Vehicle Operation Safety Evaluation
Table 1
Fitting parameters of the F1(e) and F2(e) curves.
| | F1(e) | F2(e) | | Parameters | Error of fitting | Parameters | Error of fitting |
| | q1 | 0.001227 | SSE: 3.522e-07 | q1 | 0.002195 | SSE: 3.156e-07 | | q2 | −0.05683 | R-square: 1 | q2 | −0.07143 | R-square: 1 | | q3 | 0.7315 | Adjusted R-square: 1 | q3 | 0.4331 | Adjusted R-square: 1 | | q4 | 4.087 | RMSE: 5.935e-07 | q4 | 4.816 | RMSE: 5.618e-07 | | q5 | 20.1 | | q5 | 41.2 | | | q6 | 36.46 | | q6 | 21.94 | | | p1 | 4.599 | | p1 | 5.123 | | | p2 | 20.1 | | p2 | 41.2 | | | p3 | 36.46 | | p3 | 21.94 | |
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