Training Evaluation Model of Outdoor Cross-Country Sports Tourism Project Based on Lagrangian Differential Equation Calculation

[1] Žuraulis, V., & Surblys, V. (2021). Assessment of risky cornering on a horizontal road curve by improving vehicle suspension performance. The Baltic Journal of Road and Bridge Engineering, 16(4), 1-27. Search in Google Scholar

[2] Guo, Z., Wu, W., & Yuan, S. (2020). Longitudinal-vertical dynamics of wheeled vehicle under off-road conditions. Vehicle System Dynamics, 60(2), 470-490. Search in Google Scholar

[3] Xu, W., Zeng, H., Yang, P., & Zang, M. (2020). Numerical analysis on tractive performance of off-road tire on gravel road using a calibrated finite element method–discrete element method model and experimental validation. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 234(14), 3440-3457. Search in Google Scholar

[4] Akbari, M., Shafabakhsh, G., & Ahadi, M. R. (2020). Single-vehicle run-off-road crash prediction model associated with pavement characteristics. International journal of engineering, 33(7), 1375-1386. Search in Google Scholar

[5] Xie, T., Liu, R. & Wei, Z. (2020). Improvement of the Fast Clustering Algorithm Improved by K-Means in the Big Data. Applied Mathematics and Nonlinear Sciences, 5(1), 1-10. Search in Google Scholar

[6] Zhao, Y. (2020). Analysis of Trade Effect in Post-Tpp Era: Based on Gravity Model and Gtap Model. Applied Mathematics and Nonlinear Sciences, 5(1), 61-70. Search in Google Scholar

[7] Gao, Z., Chen, S., Ren, H., Chen, Y., & Liu, Z. (2020). State observation of nonlinear off-road vehicle system under complex maneuver condition. Journal of Mechanical Science and Technology, 34(10), 4077-4090. Search in Google Scholar

[8] Taghavifar, H. (2020). Reduced vibration of off-road vehicle nonlinear suspension system using an adaptive integral sliding mode-neural network controller. International Journal of Dynamics and Control, 8(1), 291-301. Search in Google Scholar

[9] Son, S. R., Jeong, Y. N., & Ahn, H. H. (2021). The Driving Situation Judgment System (DSJS) using road roughness and vehicle passenger conditions. The Journal of Korea Institute of Information, Electronics, and Communication Technology, 14(3), 223-230. Search in Google Scholar

[10] Akbari, M., Shafabakhsh, G., & Ahadi, M. R. (2020). The impact of segmentation method on the aggregate goodness-of-fit measurements of non-linear crash prediction models. SN applied sciences, 2(10), 1-13. Search in Google Scholar

[11] Gong, M., & Yan, X. (2021). Robust control strategy of heavy vehicle active suspension based on road level estimation. International Journal of Automotive Technology, 22(1), 141-153. Search in Google Scholar