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- Title
200km/h轴箱内置式转向架 优缺点分析及动力学仿真.
- Authors
陆 铭; 王 勇; 王云鹏; 王 雨
- Abstract
After the theoretical analysis of the advantages and disadvantages of 200 km/h vehicles with axle box built-in bogie, the vehicle dynamics models of axle box built-in bogies and traditional bogies are established respectively to perform the simulation in terms of running stability, ride comfort, small radius curve negotiation performance, anti-rolling performance, air spring motion characteristics and axle bending moment on vehicles. The research results show that in respect of running stability, lateral ride comfort and anti-rolling performance, vehicles with traditional bogies are better than those with axle box built-in bogies; in respect of small radius curve negotiation performance, vehicles with axle box built-in bogie are superior to those with traditional bogies; and in respect of air spring longitudinal displacement, longitudinal force and axle bending moment, vehicles with axle box built-in bogies are improved compared with those with traditional bogies.
- Subjects
BENDING moment; BOGIES (Vehicles); VEHICLE models; AIR suspension for automobiles; NEGOTIATION; AXLES
- Publication
Rolling Stock (1002-7602), 2023, Vol 61, Issue 5, p44
- ISSN
1002-7602
- Publication type
Article
- DOI
10.3969/j.issn.1002-7602.2023.05.008