Przeglad Komunikacyjny最新文献_第3页

Intelligent video surveillance of containers in the view of electromagnetic compatibility tests 智能视频监控中集装箱的电磁兼容性测试

Przeglad Komunikacyjny Pub Date : 2022-07-01 DOI: 10.35117/a_eng_22_07_03

K. Białek, Patryk Wetoszka

{"title":"Intelligent video surveillance of containers in the view of electromagnetic compatibility tests","authors":"K. Białek, Patryk Wetoszka","doi":"10.35117/a_eng_22_07_03","DOIUrl":"https://doi.org/10.35117/a_eng_22_07_03","url":null,"abstract":"Abstract: The article presents the results of field tests of the intelligent video monitoring system of railway wagons, own name IMW. The IMW device was created as part of a project financed by the National Center for Research and Development, under Measure 4.1 of the Intelligent Development Operational Program 2014-2020 POIR.04.01.04-00-0157/17-00. The leader of the project is MobileMS, while the Railway Institute conducted various research works from 2019 to 2021 together with other institutions (consortium partners) i.e. STIPENDIUM Institute of Science and Technology and Kodegenix. The Automation and Telecommunications Laboratory of the Railway Institute realized part of the electromagnetic compatibility tests. The measurements were carried out in laboratory and field conditions in order to reduce as much as possible the level of generated interference from the IMW device. Tests were carried out on the IMW device mounted by means of metal clamps on the hydraulic distribution block of the WM-15A type motorized bogie. EMC and interference test specialists of the Railway Institute developed test templates according to which the planned measurements were carried out. Keywords: Electromagnetic Compatibility; Diagnostics; Radiated emission","PeriodicalId":52762,"journal":{"name":"Przeglad Komunikacyjny","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42606526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Category A + C passage in the light of applicable regulations 根据适用法规，A + C类通道

Przeglad Komunikacyjny Pub Date : 2022-07-01 DOI: 10.35117/a_eng_22_07_04

P. Ukleja

引用次数: 0

Methods of deep modification of low-bearing soil for the foundation of new and spare air runways 新建和备用跑道地基低承载力土的深层改性方法

Przeglad Komunikacyjny Pub Date : 2022-07-01 DOI: 10.35117/a_eng_22_07_02

E. Mieloszyk, A. Milewska, Mariusz Wyroślak

引用次数: 0

Responsibility of the operator for the operation of the unmanned aerial vehicle - selected issues 操作人员对无人机操作的责任——选择问题

Przeglad Komunikacyjny Pub Date : 2022-06-01 DOI: 10.35117/a_eng_22_06_02

A. Fortońska

引用次数: 0

Increasing the competitiveness of rail transport in Poland by revitalizing railway stations and sidings 通过振兴火车站和侧线提高波兰铁路运输的竞争力

Przeglad Komunikacyjny Pub Date : 2022-06-01 DOI: 10.35117/a_eng_22_06_01

Paweł Lesiak

引用次数: 0

Statutory discounts as a barrier to the integration of bus and rail transport 法定折扣是公共汽车和铁路运输一体化的障碍

Przeglad Komunikacyjny Pub Date : 2022-06-01 DOI: 10.35117/a_eng_22_06_03

K. Wach

引用次数: 0

Declarations for the construction of new conventional railway lines in the years 1990 - 2020 1990-2020年新建常规铁路线宣言

Przeglad Komunikacyjny Pub Date : 2022-04-01 DOI: 10.35117/a_eng_22_04_05_01

Janusz Engelhardt

{"title":"Declarations for the construction of new conventional railway lines in the years 1990 - 2020","authors":"Janusz Engelhardt","doi":"10.35117/a_eng_22_04_05_01","DOIUrl":"https://doi.org/10.35117/a_eng_22_04_05_01","url":null,"abstract":"Abstract: The subject of the article are the plans to build conventional railway lines in Poland over the three decades 1990 - 2020. The first part contains a brief overview of the development stages of the Polish railway network after World War II. On the other hand, in the second part, the declarations or intentions to build new conventional lines reported in government documents in the years 1990-2020 were analyzed. In this part, the project of building a new line Podłęże - Szczyrzyc - Tymbark, along with the modernization of the existing Chabówka - Nowy Sącz line, is discussed in more detail. The further part of the article indicates that a radical breakthrough in declaring the need to build new conventional railway lines took place in 2017 and in the following years, when a completely new concept for the construction of the Central Communication Port (CPK) in Baranów near Warsaw was published and preparations for this construction began. The total length of new, conventional sections of railway lines to be built as part of the STH construction project by 2035 is over 900 km. These sections have been specified with the emphasis on the fact that in the following years in-depth analyzes as to the legitimacy of their construction are necessary. Keywords: Transport policy; Railway infrastructure; Linear investments","PeriodicalId":52762,"journal":{"name":"Przeglad Komunikacyjny","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49082324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The moving chord method for determining the curvature of the track axis 确定轨道轴线曲率的动弦法

Przeglad Komunikacyjny Pub Date : 2022-04-01 DOI: 10.35117/a_eng_22_04_05_03

W. Koc

{"title":"The moving chord method for determining the curvature of the track axis","authors":"W. Koc","doi":"10.35117/a_eng_22_04_05_03","DOIUrl":"https://doi.org/10.35117/a_eng_22_04_05_03","url":null,"abstract":"Abstract: The paper adresses the issue of determining the curvature of the axis of the railway track in order to enable the determination of the geometrical characteristics of the measured route. A new concept of determining the curvature was used by the method of changing the angles of inclination of a moving (virtual) chord based on the knowlege of the Cartesian coordinates of a given region of the route. The verification of the proposed method, carried out on unambiguosly defined model geometric track layouts, showed the complete agreement of the obtained curvature diagrams with the diagrams constituting the basis for obtaining the corresponding geometric solution. The use of the moving chord method to determine the curvature of the operated railway track showed that the obtained curvature plots clearly differ from those for model layouts; they have a less regular, oscillating character, which results from the track deformation and measurement error. However, this does not prevent the possibility of estimating the basic geometrical parameters of the measured layout on this basis. Keywords: railroad; curvature of the track axis; verification of a new calculation method; determination of application possibilities","PeriodicalId":52762,"journal":{"name":"Przeglad Komunikacyjny","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42461079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Development of rail connections in the Three Seas region 三海地区铁路连接的发展

Przeglad Komunikacyjny Pub Date : 2022-04-01 DOI: 10.35117/a_eng_22_04_05_02

Jarosław Kiepura

{"title":"Development of rail connections in the Three Seas region","authors":"Jarosław Kiepura","doi":"10.35117/a_eng_22_04_05_02","DOIUrl":"https://doi.org/10.35117/a_eng_22_04_05_02","url":null,"abstract":"Abstract: The key condition for the implementation of the Three Seas Initiative is the creation of a modern transport network which integrates the economies of the countries included in this area and creates favorable conditions for the development of economic cooperation. This applies especially to railway networks, where it is necessary to eliminate the communication barrier of the Carpathians - to delineate new routes connecting the railway networks of the countries of the Three Seas Initiative. The subject of this paper is a proposal for the implementation of an investment that allows to create a route with the working name Rail Adriatica, which is an alternative variant (moved to the east) of the first TEN-T (Baltic- Adriatic) corridor; the variant including the so far omitted Hungary, Slovenia and Croatia. The aim of the investment is to create a new railway line with high operational parameters (construction of new sections along with the modernization and revitalization of the existing sections) which connects the Polish and Slovak railway networks in the Podhale and Orawa area - from the Polish Rabka to the Slovak Kralovan. It would be a natural extension of the already constructed “Podłęże-Piekiełko” line towards the south-west, giving the opportunity to delineate a new railway corridor with high operational parameters. Keywords: Railway connections; Three Seas; Transport network","PeriodicalId":52762,"journal":{"name":"Przeglad Komunikacyjny","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45169031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Examination of the cross-section shape of tram frogs 电车蛙的截面形状检验

Przeglad Komunikacyjny Pub Date : 2022-04-01 DOI: 10.35117/a_eng_22_04_05_04

J. Makuch

引用次数: 0