Simulation of Degraded Wheel-Rail Adhesion Conditions on a Scaled Roller Rig for Railway Bogies: The Effect of Wheel-Roller Contact on Control Performance

被引：0
|
作者：
Malvezzi, M. [1 ]
Meli, E. [2 ]
Pugi, L. [2 ]
机构：
[1] Univ Siegen, Dept Informat Engn, D-57068 Siegen, Germany
[2] Univ Florence, Dept Energet, I-50121 Florence, Italy
来源：
PROCEEDINGS OF THE TENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY | 2010年 / 93卷
关键词：
roller rig; contact; multibody simulation;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents the main features of the multibody model of a railway bogie roller rig, with a particular attention to the wheel/roller contact model. The contact model was adapted from a previous work relative to the wheel/rail pair: the contact point location was based on a semianalytic procedure, while the contact forces were evaluated according to Hertz and Kalker theories. The model was developed in order to investigate control performance of the roller rig when degraded adhesion conditions are simulated and then high frequency variation of the roller motor torques are applied. The the results of some preliminary numerical tests will be presented, devoted to the validation of the multibody model are presented and discussed.
引用
下载
收藏
页数：17
相关论文
共 50 条
  • [21] Improved Model for Degraded Wheel-rail Adhesion under Braking Conditions
    Zhu, Wenliang
    Zheng, Shubing
    Wu, Na
    Yao, Huiming
    Wu, Mengling
    Tiedao Xuebao/Journal of the China Railway Society, 2021, 43 (03): : 34 - 41
  • [22] The effect of dynamic rail roll on the wheel-rail contact conditions
    Bezin, Y.
    Iwnicki, S. D.
    Cavalletti, M.
    VEHICLE SYSTEM DYNAMICS, 2008, 46 : 107 - 117
  • [23] Control of a full scale locomotive roller rig for the simulation of wheel sliding
    Malvezzi, M.
    Allotta, B.
    Pugi, L.
    Rindi, A.
    2007 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS, VOLS 1-3, 2007, : 482 - 487
  • [24] Research on Mechanism of Polygonal Wear of High-speed Wheel Based on Full-size Wheel-rail Roller Test Rig
    Wu, Yue
    Hu, Xiaoyi
    Wang, Jianuo
    Jin, Xuesong
    Cheng, Di
    Xiao, Xinbiao
    Hou, Maorui
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2024, 60 (20): : 229 - 239
  • [25] Effect of Wheel-Rail Contact Modelling on Vehicle Dynamics Simulation
    Sun, Yu
    Zhang, Sen
    Guo, Yu
    Zhu, Liming
    ICRT 2021: PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON RAIL TRANSPORTATION, 2022, : 52 - 64
  • [26] IMPROVING THE CURVING PERFORMANCE OF POWERED BOGIES AND OPTIMIZING WHEEL/RAIL CONTACT CONDITIONS
    ZHANG, DX
    VEHICLE SYSTEM DYNAMICS, 1988, 17 : 555 - 558
  • [27] A co-simulation approach to the wheel-rail contact with flexible railway track
    Antunes, P.
    Magalhaes, H.
    Ambrosio, J.
    Pombo, J.
    Costa, J.
    MULTIBODY SYSTEM DYNAMICS, 2019, 45 (02) : 245 - 272
  • [28] Research on Continuous Measurement Method for Wheel-rail Forces and Validation with 1:5 Scale Roller Rig Test
    Gong X.
    Ren Z.
    Fan T.
    Li J.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 56 (02): : 184 - 191
  • [29] Research Progress on Wheel-Rail Contact Adhesion Characteristic under Environmental Conditions
    He C.
    Zhang P.
    Zou G.
    Song Z.
    Liu J.
    Mocaxue Xuebao/Tribology, 2022, 42 (03): : 642 - 656
  • [30] Estimation of wheel-rail contact conditions and adhesion using the multiple model approach
    Hussain, I.
    Mei, T. X.
    Ritchings, R. T.
    VEHICLE SYSTEM DYNAMICS, 2013, 51 (01) : 32 - 53
12345