The stability and smoothness of rolling stock running could be defined accurately by universal Sperling's comfort index. The divergences of variation of Sperling's comfort index of a passenger car under specific operating conditions of running gear are examining in this paper. Numerical simulations of a passenger car running with independently rotating wheels under various conditions have been performing. Gained results showed that divergences of the Sperling's comfort index variation are particularly significant due to running gear component oscillations in the horizontal plane (lateral direction). A field experiment of a passenger car with a solid (traditional) wheelset with a flat running surface proved this hypothesis. The obtained results of this experiment confirmed this assumption. Therefore, the study of the regularities of lateral oscillations of a passenger car is the logical direction of further research.
REFERENCES(32)
1.
Brommundt E. A simple mechanism for the polygonalization of railway wheels by wear. Mechanics Research Communications and Applied 1997; 24(2): 435-442, https://doi.org/10.1016/S0093-....
Bureika G, Levinzon M, Dailydka S, Steišūnas S, Žygienė R. Evaluation criteria of wheel/rail interaction measurement results by trackside control equipment. International Journal of Heavy Vehicle Systems 2019; 26(6): 747-764, https://doi.org/10.1504/IJHVS.....
Dukalski P, Będkowski B, Parczewski K, Wnęk H, Urba ś A, Augustynek K. Dynamics of the vehicle rear suspension system with electric motors mounted in wheels. Eksploatacja i Niezawodnosc - Maintenance and Reliability 2019; 21(1): 125-136, https://doi.org/10.17531/ein.2....
Ekberg A, Kabo E. Fatigue of railway wheels and rails under rolling contact and thermal loading-an overview. Wear 2005; 258(8): 1288-1300, https://doi.org/10.1016/j.wear....
Favorskaya A, Khokhlov N. Modelling the impact of wheelsets with flat spots on a railway track. Procedia Computer Science 2018; 126:1100-1109, https://doi.org/10.1016/j.proc....
Grassie S, Gregory R, Harrison D, Johnson K. The dynamic response of railway track to high frequency vertical, lateral, longitudinal excitation. Journal of Mechanical Engineering Science 1982; 24(2): 77-102, https://doi.org/10.1243/JMES_J....
Gorbunov M. Kravchenko K. Bureika G. Gerlici J. Nozhenko O. Vaičiūnas G. Bučinskas V, Steišūnas S. Estimation of sand electrification influence on locomotive wheel/ rail adhesion processes. Eksploatacja i Niezawodnosc - Maintenance and Reliability 2019; 21(3): 460-467, https://doi.org/10.17531/ein.2....
Jiang Y, Bernard K, Chen B. K, Thompson C. A comparison study of ride comfort indices between Sperling's method and EN12299. International Journal of Rail Transportation 2019; 7(4): 1-18, https://doi.org/10.1080/232483....
Jin X, Xiao X, Wen Z, Guo J, Zhu M. An investigation into the effect of train curving on wear and contact stresses of wheel and rail. Tribology international 2009; 42(3): 475-490, https://doi.org/10.1016/j.trib....
Kim Y, Kwon H, Kim S. Correlation of ride comfort evaluation methods for railway vehicles. International Journal of Rail Transportation 2003; 17(217): 73-88, https://doi.org/10.1243/095440....
Kowalski S. The influence of selected PVd coatings on fretting wear in a clamped joint based on the example of a rail vehicle wheel set. Eksploatacja i Niezawodnosc - Maintenance and Reliability 2018; 20(1): 1-8, https://doi.org/10.17531/ein.2....
Kufver B, Persson R, Wingren J. Certain aspects of the CEN standard for the evaluation of ride comfort for rail passengers. WIT Transactions on The Built Environment 2010; 29: 605-614, https://doi.org/10.2495/CR1005....
Ma Ch, Gao L, Xin T, Cai X, Nadakatti M, Wang P. The dynamic resonance under multiple flexible wheelset-rail interactions and its influence on rail corrugation for high-speed railway. Journal of Sound and Vibration 2021; 498, https://doi.org/10.1016/j.jsv.....
Michitsuji Y, Suda Y. Running performance of power-steering railway bogie with independently rotating wheels. Vehicle System Dynamics 2006; 4(1): 71-82, https://doi.org/10.1080/004231....
Munawir T, Samah A, Rosle M. A comparison study on the assessment of ride comfort for LRT passengers. International Research and Innovation Summit (IRIS2017), 2017, https://doi.org/10.1088/1757-8....
Peng B, Iwnicki S, Shackleton Ph, Crosbee D, Zhao Y. The influence of wheelset flexibility on polygonal wear of locomotive wheels. Wear 2019; 432-433, https://doi.org/10.1016/j.wear....
Perez J, Mauer M, Busturia J. M. Design of Active Steering Systems for Bogie-Based Railway Vehicles with Independently Rotating Wheels. Vehicle System Dynamics 2002; 37(1): 209-220, https://doi.org/10.1080/004231....
Piotrowski J. A substitute model of two-dimensional dry friction exposed to dither generated by rolling contact of wheel and rail. Vehicle System Dynamics 201; 50(10): 1495-1514, https://doi.org/10.1080/004231....
Popp K, Kruse H, Kaiser I. Vehicle-track dynamics in the mid-frequency range. Vehicle system dynamics C. International Journal of Vehicle Mechanics and Mobility 1999; 31(5-6): 423-464, https://doi.org/10.1076/vesd.3....
Pradhan S, Samantaray A, Bhattarcharyya R. Evaluation of ride comfort in a railway passenger vehicle with integrated vehicle and human body bond graph model. International Mechanical Engineering Congress and Exposition, 2017, https://doi.org/10.1115/IMECE2....
Sladkowski A, Pogorelov D. Investigation of the dynamic interaction in the wheel-rail contact in the presence of flat spots on the wheelset. Bulletin of the East Ukrainian National University 2008; 5(123): 88-95.
Suda Y, Wang W, Nishina M, Lin S, Michitsuji Y. Self-steering ability of the proposed new concept of independently rotating wheels using inverse tread conicity. Vehicle System Dynamics 2012; 50(1): 291-302, https://doi.org/10.1080/004231....
Vaičiūnas G, Steišūnas S. Sperling's comfort index study in a passenger car with independently rotating wheels. Transport Problems 2021, 16(2): 121-130.
Vaičiūnas G, Bureika G, Steišūnas S. Research on metal fatigue of rail vehicle wheel considering the wear intensity of rolling surface. Eksploatacja i Niezawodnosc - Maintenance and Reliability 2018, 20(1): 24-29, https://doi.org/10.17531/ein.2....
Wallentin M, Bjarnehed H, Lundén R. Cracks around railway wheel flats exposed to rolling contact loads and residual stresses. Wear 2005; 258(7-8): 1319-1329, https://doi.org/10.1016/j.wear....
Ye Y, Sun Y, Shi D, Peng B, Hecht M. A wheel wear prediction model of non-Hertzian wheel-rail contact considering wheelset yaw: Comparison between simulated and field test results. Wear 2021; 474-475, https://doi.org/10.1016/j.wear....
Evaluation of Ride Comfort in a Railway Passenger Car Depending on a Change of Suspension Parameters Ján Dižo, Miroslav Blatnický, Juraj Gerlici, Bohuš Leitner, Rafał Melnik, Stanislav Semenov, Evgeny Mikhailov, Mariusz Kostrzewski Sensors
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.