Experimental Validation of Vehicle–Track Coupled Dynamics Models
Experimental Validation of Vehicle–Track Coupled Dynamics Models
- New search for: Zhai, Wanming
- New search for: Zhai, Wanming
Abstract Any theoretical model must be validated by experiments so as to confirm its correctness and reliability, especially for the dynamic models related to engineering problems. Only the theoretical model or the analysis software that is validated by field experiments could be applied to practical engineering in order to ensure the safety and reliability of critical engineering. Based on the typical field tests introduced in Chap. 5 and the plenty of wheel–rail system dynamics field tests on Chinese speedup lines and high-speed railway lines, this chapter performs systematic validations of the three theoretical models established in Chap. 2 : (i) the vehicle–track vertically coupled dynamics model and the corresponding simulation analysis system, VICT; (ii) the vehicle–track spatially coupled dynamics model and the corresponding simulation analysis system, TTISIM; (iii) the train–track spatially coupled dynamics model.
Document information
Experimental Validation of Vehicle–Track Coupled Dynamics Models
Vehicle–Track Coupled Dynamics ; 259-283
2019-09-01
25 pages
Article/Chapter (Book)
Electronic Resource
English
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