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A fuzzy model for an increase in locomotive traction force
railway locomotive traction force adhesion skidding fuzzy control linguistic variables optimization
2010/10/29
This paper deals with the process of traction force realization described by a suitable mechanical model and is pointed to the adhesion phenomenon as a physical one, i.e. is a suitable factor that the...
A mathematical model of train continuous motion uphill
heavy freight trains track line gradient locomotive tractive force train continuous motion coefficient of adhesion
2010/11/1
The determination problem of adhesion coefficient of locomotives’ wheels with rails is described in this paper. The use of methods of mathematical statistics and theory of probability provides wider p...
Passenger transportation by railway is fast, safe, convenient and affordable for people, but it is usually not profitable for the state. Therefore, making passenger transportation profitable is a task...
The model of allotments booking in a shuttle train
allotment stochastic model shuttle train transport unit
2010/11/2
The article presents the model of allotments booking for trucks or containers in shuttle trains. This model could be used in practice if railway companies sale free allotments in rolling stock for for...