MOVEMENT ANALYSIS OF COOPERATING RAILWAY BUFFER HEADS
Journal Title: Archives of Transport - Year 2015, Vol 33, Issue 1
Abstract
The paper presents movement analysis of railway buffer heads. The analysis was based on recorded video of cooperating railway buffers during operation. In this paper is presented displacement of operating railway buffer heads in horizontal and vertical plane. Furthermore in paper is specified buffer stroke during operation with maximum speed of 40 km/h. Relating these values to the static characteristic of analyzed buffer it was possible to determine the values of longitudinal forces acting on buffer under determined conditions.<br/><br/>
Authors and Affiliations
Wojciech Gamon
State – Space Control of the Drive with PMSM and Flexible Coupling
A control system, which achieves prescribed speed and position responses, for electric drives with a significant torsion vibration mode is presented. Control system design exploits state-space control and forced dynamics...
Development of a mathematical model of the generalized diagnostic indicato on the basis of full factorial experiment
Purpose. The aim of this work is to develop a mathematical model of the generalized diagnostic indicator of the technical state of traction substations electrical equipment. Methodology. The main tenets of the experiment...
Evaluation model of the companies operating within logistic network
In the paper authors presented concept of evaluation of complex systems such as logistic companies which operate in competitive environment. Authors also highlighted the importance of the evaluation problem in operationa...
LOGISTICS WASTE UTILIZATION SYSTEM IN THE STEEL PLANT
An important problem associated with the production of steel products is the need to ensure adequate protection of the environment. Throughout the technological foundry formed about 90 types of waste, while a significant...
SELECTED ASPECTS OF SIMULATION MODELLING OF INTERNAL TRANSPORT PROCESSES PERFORMED AT LOGISTICS FACILITIES
The transport is an important part of logistic systems. Improper management of transport operations may contribute to the low level of the usage of vehicles and to high transport costs, as well as to the formation of unn...