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111.158  Articles
1 of 11.117 pages  |  10  records  |  more records»
The level crossing (LX) or railway crossing being an intersection between a public road and a railway line, can be controlled actively or passively. Sound recognition can be used to actively control a level crossing. A system is proposed in this study for... see more

This paper deals with the safety of the level crossing control system. We propose one way of the safety evaluation witch consist on the extraction of feared scenarios in the Petri net model of the system. We use ESA_PetriNet tool (Extraction Scenarios & A... see more

Safety is a core issue in railway operation. In particular, Level Crossing (LX) safety is one of the most critical issues that railway stakeholders need to deal with. Accidents at European LXs account for about one-third of the entire railway accidents. T... see more

Managing accident risk at Railway Level Crossings (RLCs) has been an important issue for both railway and highway infrastructure managers and operators. The term risk management of RLCs includes the process which is followed, the means used and measures t... see more

 The pedestrians crossing was influenced by a number of factors, which the most important of those are the time and speed of pedestrian crossings. They are in direct dependence on the width of the marked pedestrian crossing, and they were analyzed at... see more

The crossings of railway and road can represent a great danger, especially in the case of poor design of these crossings, lack of management measures and inadequate provision of road crossing. Such situations are common on the road network of the Republic... see more

To develop the methods for predicting deformations on floodplain areas in the zone of influence of bridge crossings, a mathematical model of a suspended flow with grass vegetation was developed. The problem of calculating the hydrodynamic fields of veloci... see more

From a military standpoint, a river is an area that should be avoided in a potential engagement because of lack of cover and the necessity of dividing the unit while crossing. Thus, a key point of a river-crossing operation is speed. Many efforts have bee... see more

The excitation of 9F levels of gadolinium atoms related to the 4f75d6s6p configuration was examined by the method of extended crossing beams with registration of the excited atom radiation. 68 excitation cross sections were measured at the incident electr... see more

1 of 11.117 pages  |  10  records  |  more records»