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The article deals with the issue of mathematical-statistical modelling of passengers demand for suburban bus transport. It is based on time sequences of additive type with linear trend component with monthly season rate. We have managed to create in the paper a short-term prognosis for the selected type of transport, with the aim to point out the justification of adding the random (residual) component...
W artykule przedstawiono analizę przewożonych ładunków samochodami w zakresie ich gęstości. Z analizy wynikło, że możliwa do wykorzystania objętość przestrzeni ładunkowej pojazdów normatywnych, jest ograniczona przepisami o wymiarach zespołu pojazdów na drogach publicznych. Omówiono propozycje zwiększenia rzeczywistej pracy przewozowej środkami transportu drogowego. Poddano ocenie zalety i wady proponowanych...
The methods, which are used for the purpose of evaluation of impact of chosen transport systems on Slovak environment at the present time, are considerably simplified, and what is more, they are not already considered to be accurate. These limitations might be caused by insufficient research in this area over last years. Purpose of this paper is to present methodology of evaluation of impact on environment...
Z hľadiska stability prevádzky systému plánovanej údržby a opráv vozidiel spoločnosti SAD Žilina a.s. je najvhodnejšie vozidlá pri obnove nasadzovať do prevádzky postupne s čo najväčšou hodnotou časového odstupu medzi jednotlivými nasadeniami vozidiel. Priebeh ČR objemu opravárenskej produkcie pri tomto spôsobe zaradzovania ových vozidiel do prevádzky sa vyznačuje nízkou hodnotou amplitúdy oscilácií...
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