Engineering Transactions, 33, 3, pp. 219-234, 1985

Investigation of Technical Stochastic Stability of Lateral Vibration of Mathematical Model of Rail Vehicle

W. Choromanski
Institute of Transporatation, Warsaw Technical University, Warszawa
Poland

J. Kisilowski
Institute of Transporatation, Warsaw Technical University, Warszawa
Poland

H. Łopata
University of Mining and Metallurgy, Kraków
Poland

The authors present a method for investigating the technical stochastic stability of the mathematical model of a mechanical system With real input. The paper includes an algorithm which can be used in numerical applications. Sample results are given for a model of a four­-axial luggage-car with coach 25 TN (Y25 Cs).
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References

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A. H. WICKENS, The equation of motion of four-wheeled vehicle, British railways board report, NE468.

J. DROŹDZIEL, Constructing a mathematical model of the dynamics of the chosen railway vehicle, Doctoral Thesis, Warsaw Techn. Univ., 1979.

W. BOGUSZ, Technical stability, PWN, Warszawa 1972 [in Polish].

K. SOBCZYK. The methods of statistical dynamics, PWN, Warszawa 1973 [in Polish].

J. KISILOWSKI, Dynamics of the railway vehicle assembly, Works of Institute of Transport, 15. Warsaw 1978.




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