Abstract

The land-transportation cannot meet its demands anymore. Jammed highways and cities, dangerous emissions, omnipresent traffic accidents, delays, expensive railways. Solutions are being sought to transfer a large part of passenger- and especially freight-traffic to (high-speed) rail and the efforts are shifting towards electromobility, car-sharing, 5G-connectivity, autonomous ride, MaaS-transport-coordination or Hyperloop-type solutions. However, all these solutions have further problems and limitations. Solutions are not sought where they really exist - in the mutual adaptation of the road and rail vehicles and their deep cooperation. The ComplexTrans-project shows that simply adapting dimensions and functions of the road and rail vehicles can eliminate (or at least substantially reduce) all the problems of existing land transport. The main features of the ComplexTrans system are sufficient parking spaces, reduced traffic density inside and outside of the cities, electric-vehicles with unlimited range and cheaper than the standard cars, cheaper and affordable recharging of batteries, autonomous ride, self-financing rail-transport, transfer of intercity freight to rail, replacement of part of the continental air-transport and many others.

Abstract

This article deals with the railway traffic control and railway traffic equipment in terms of implementation of TSI. The main goal is to research the optimal priority of international freight expresses, especially in the overlapping sections, which represent critical line sections of European freight corridors. This article shows this problem in the context in the overlapping section of RFC 7 and RFC 9 Kolín – Ceská Trebová. There are mentioned possibilities of using of ETCS and implementation of automatic train paths.

Abstract

Slip controller is an essential part of the locomotive controller because it enables maximum force transfer and increases the service life of the locomotive parts. The modern slip controllers try to determine actual adhesion parameters and set the required tractive force to avoid slippage occurrence. Many types of the slip controller methods were developed, and one of developed principle try to determine adhesion parameters from phase shift between motor torque and corresponding speed measured on the motor or wheelset. The paper presents a novel evaluation procedure for the phase shift calculation that is based on the Kalman filter that enables directly compare force corresponding with the motor torque and the adhesion force. The method principle is described in the paper, and the method performance is evaluated on the mathematical model.

Abstract

This article compares the costs of public road and rail regional passenger transport in the district of Pardubice. The article contains the differences in unit costs between two means of transport, the objective point of view of the road and rail transport costs in the Pardubice region. The topic of solution is the classification of the differences in costs for road and rail passenger transport, because road transport does not include costs for road infrastucture and travel reimbursement for the use of other infrastructure. Příspěvek řeší porovnání nákladů na veřejnou silniční a železniční regionální osobní dopravu v Pardubickém kraji. Bude provedena analýza nákladů na silniční a železniční osobní dopravu, vymezen rozdíl v nákladovosti obou druhů dopravy, analýza jednotkových nákladů na dopravní výkon, objektivizace pohledu na nákladovost silniční a železniční dopravy v Pardubickém kraji. Předmětem řešení bude identifikace rozdílu v nákladech u silniční a železniční osobní dopravy, protože v silniční dopravě se nezapočítávají náklady na dopravní a cestu úhrada za použití ostatní infrastruktury.