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Highway Vehicles’ Overtaking Classification 公路车辆超车分类
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0023
Hamid Shimal Aldulaimi, Bassem Ben Hamed
{"title":"Highway Vehicles’ Overtaking Classification","authors":"Hamid Shimal Aldulaimi, Bassem Ben Hamed","doi":"10.2478/ttj-2022-0023","DOIUrl":"https://doi.org/10.2478/ttj-2022-0023","url":null,"abstract":"Abstract Highway users can apprehension to certain subjects with utilizing of Vehicular Ad-hoc Networks (VANET) applications if the rules for safe overtaking movement are violated to make the lane change maneuver between vehicles on the highway road. In our research, we suggest an algorithm for semi-automated vehicles S-AV compliant lane change to emphasize rules for safe overtaking between vehicles on the highway. The proposed algorithm technique classify the safe overtaking into major categories and critically analyzed them depending on various classes of lane change movements between vehicles interrelated to road condition based on different performance criteria; this technique will add awareness to drivers traveling on highway to increasing the comfort and safety of driving. Finally, we have conclude and suggest research issues associated to Vehicular Ad-hoc Networks to investigate and ensure the real-time decision of safe overtaking between vehicles on the highway, which is important research task to motivate researchers to connect the semi-automated vehicles with driver face emotion detection and increase driving safety.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"25 1","pages":"284 - 292"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77863765","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
Ec-Funded Projects’ Lessons Learned In Earth Friendly Freight Transportation 环保项目在环保货运方面的经验教训
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0029
Irina Yatskiv (Jackiva), Thomas Brauner, Aleksejs Vesjolijs, V. Petrovs
{"title":"Ec-Funded Projects’ Lessons Learned In Earth Friendly Freight Transportation","authors":"Irina Yatskiv (Jackiva), Thomas Brauner, Aleksejs Vesjolijs, V. Petrovs","doi":"10.2478/ttj-2022-0029","DOIUrl":"https://doi.org/10.2478/ttj-2022-0029","url":null,"abstract":"Abstract The paper is based on the research project ePIcenter (www.ePIcenterproject.eu) supported by the EU HORIZON 2020 Programme. ePIcenter connects thirty-six partners: port authorities, logistic service providers, manufacturers, academic institutions, and technology partners. The main goal is to develop and test AI driven logistic software solutions, apply new technologies and methodologies to increase the efficiency of global supply chains and reduce their environmental impact. One of the significant aspect the project focusses on is optimisation, using AI, digitalisation, automation and innovations in freight transport and handling technologies. Finally, modelling powerful solutions to enable resilient, efficient and environment friendly supply chains. Knowledge sharing is one of powerful tool for researchers, policymakers, service providers and other stakeholders to develop a holistic and comprehensive common knowledge base. First, a theoretical framework had been developed through identification and review knowledge available from previous projects funded through the European Commission as well as other international funding projects. Second, lessons learned and success stories from previous EC-funded projects and other international research programmes were reviewed and provided in the first year of project implementation.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"58 1","pages":"352 - 363"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73914628","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
Relevance of Regulatory and Data Availability Issues to Transport and Logistics Processes, Based on the Insights of the Epicenter Project 监管和数据可用性问题与运输和物流过程的相关性，基于震中项目的见解
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0028
Darius Bazaras, Viktor Skrickij, A. Šakalys, Raimondas Šakalys
{"title":"Relevance of Regulatory and Data Availability Issues to Transport and Logistics Processes, Based on the Insights of the Epicenter Project","authors":"Darius Bazaras, Viktor Skrickij, A. Šakalys, Raimondas Šakalys","doi":"10.2478/ttj-2022-0028","DOIUrl":"https://doi.org/10.2478/ttj-2022-0028","url":null,"abstract":"Abstract The article was prepared using research output received implementing the ePIcenter project funded by the European Union program HORIZON 2020. A brief description of the project is presented. The paper presents theoretical research regarding essential data requirements that may be important for improving logistics processes. After identifying the main data requirements, scientific research is presented. Analysis of valid legal acts to determine the regulatory criteria and aspects of the relevance and availability of data is performed. Essential areas of data exchange, their importance and trends are identified, taking into account business and governmental organisations. Trends and possible development perspectives are presented.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"186 1","pages":"344 - 351"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75872308","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
Risk Assessment of the Operation of Aviation Maintenance Personnel Trained on Virtual Reality Simulators 基于虚拟现实模拟器的航空维修人员操作风险评估
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0026
Zharas Ainakulov, I. Pirmanov, K. Koshekov, N. Astapenko, I. Fedorov, D. Zuev, G. Kurmankulova
{"title":"Risk Assessment of the Operation of Aviation Maintenance Personnel Trained on Virtual Reality Simulators","authors":"Zharas Ainakulov, I. Pirmanov, K. Koshekov, N. Astapenko, I. Fedorov, D. Zuev, G. Kurmankulova","doi":"10.2478/ttj-2022-0026","DOIUrl":"https://doi.org/10.2478/ttj-2022-0026","url":null,"abstract":"Abstract Conducting a safe briefing is essential to educate aircraft maintenance personnel, who very often encounter various unexpected and dangerous incidents. Their reaction to situations should be quick and adequate. To train aircraft maintenance professionals who cannot be practiced in real life due to high cost, danger, time or effort, virtual training seems like an obvious choice. This paper is devoted to the development of a calculation algorithm for assessing the risk of actions taken at the aircraft repair site, which was implemented in the training version of the virtual reality (VR) simulation. It includes a number of factors and elements that form the simulation scenario, influencing the degree of its complexity and the assessment of the performance of each exercise. Various components of the algorithm are presented, which allow assessing the skills of students of aviation specialist courses. The criterion for the acceptability of the developed algorithm is the correct assessment of the student’s skills in the course of training.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"1 1","pages":"320 - 333"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88563594","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: 1
CO2 Emission Costs Due to the Production and Use of Vehicles in the Context of Automotive Development 汽车发展背景下汽车生产和使用的二氧化碳排放成本
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0025
P. Wiśniowski, A. Borucka, M. Menes, A. Świderski
{"title":"CO2 Emission Costs Due to the Production and Use of Vehicles in the Context of Automotive Development","authors":"P. Wiśniowski, A. Borucka, M. Menes, A. Świderski","doi":"10.2478/ttj-2022-0025","DOIUrl":"https://doi.org/10.2478/ttj-2022-0025","url":null,"abstract":"Abstract The aim of this article is to assess the carbon dioxide (CO2) emissions of three types of cars: two internal combustion cars and one Fuel Cell Electric Vehicle (FCEV), measured on the basis of type approval regulations. The article also assesses the CO2 emission costs resulting from the production of fuel and the production of the car. It was assumed as a research hypothesis that the development and growing serial production of vehicles with different power systems will bring measurable changes in CO2 emissions from road transport. Based on their own research, the authors also analyzed the credibility of the assumptions made about the benefits related to emissions resulting from replacing the classic vehicle with hydrogen one. They estimated the duration and intensity of use of a hydrogen vehicle that offers CO2 benefits compared to a conventional vehicle.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"97 1","pages":"311 - 319"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76851647","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
A Modelling System for Evaluating Options for Building and Using a Fleet of Battery Electric Trucks 建立和使用电池电动卡车车队评估方案的建模系统
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-11-01 DOI: 10.2478/ttj-2022-0027
Irina Yatskiv (Jackiva), J. Tolujevs, V. Petrovs, Aleksejs Vesjolijs
{"title":"A Modelling System for Evaluating Options for Building and Using a Fleet of Battery Electric Trucks","authors":"Irina Yatskiv (Jackiva), J. Tolujevs, V. Petrovs, Aleksejs Vesjolijs","doi":"10.2478/ttj-2022-0027","DOIUrl":"https://doi.org/10.2478/ttj-2022-0027","url":null,"abstract":"Abstract Many shipping companies tackle the challenge of potentially replacing conventional trucks with electric ones in economically developed countries. The aim of this work is to describe the principle of scaling models for analysing the operation of a fleet of vehicles, when the decision to use a particular type of model is made considering the accuracy and completeness of the initial data, as well as the goals of modelling. At the end of the report, information is provided on the TraPodSim simulation system developed by the authors, which is based on a multi-agent simulation model created using AnyLogic software. The paper considers modelling methods aimed at assessing the physical indicators of the transportation process. Various aspects of using three types of mathematical models are discussed: a) analytical deterministic models, b) analytical models using the Monte Carlo method and c) simulation models.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"21 1","pages":"334 - 343"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75082406","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 Concept of Dependency Game Tree Graphs as a Black Box in the Analysis of Automatic Transmissions 依赖博弈树图在自动变速器分析中的黑箱概念
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-06-01 DOI: 10.2478/ttj-2022-0017
A. Deptuła, M. Stosiak, M. Karpenko, M. Łapka
{"title":"The Concept of Dependency Game Tree Graphs as a Black Box in the Analysis of Automatic Transmissions","authors":"A. Deptuła, M. Stosiak, M. Karpenko, M. Łapka","doi":"10.2478/ttj-2022-0017","DOIUrl":"https://doi.org/10.2478/ttj-2022-0017","url":null,"abstract":"Abstract The methodology of graph theory has long had applications in mechanics. Graphs allow the simultaneous consideration and synthesis of the structure of a real system and the idealized structure of an equivalent model of a mechanical system. In particular, there are many applications of graph theory in the analysis of automatic transmissions. This paper presents continuing research on applications of game tree graphs in the analysis of automatic transmissions. Black box ideas for dependency graphs are presented. This makes it possible to automatically generate simplified models from given physical models of an automatic transmission and to determine the optimal number of teeth. The developed methodology allows also to perform real-time simulations. In a further stage, the methods of decision logic trees can be applied to analyze the functional diagrams of selected gears.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"37 1","pages":"207 - 219"},"PeriodicalIF":1.4,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73313035","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: 1
Novel Method of Reducing the Allocated Bandwidth by Voip 一种减少Voip分配带宽的新方法
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-06-01 DOI: 10.2478/ttj-2022-0020
Mosleh M Abualhaj, A. Abu-Shareha, Qusai Y. Shambour, Sumaya N. Al-Khatib
{"title":"Novel Method of Reducing the Allocated Bandwidth by Voip","authors":"Mosleh M Abualhaj, A. Abu-Shareha, Qusai Y. Shambour, Sumaya N. Al-Khatib","doi":"10.2478/ttj-2022-0020","DOIUrl":"https://doi.org/10.2478/ttj-2022-0020","url":null,"abstract":"Abstract Old telecommunication systems are gradually being replaced by a new system that works over IP networks, which is known as voice over internet protocol (VoIP). VoIP has several merits (e.g., very cheap call rate), which make it increasingly popular in the telecommunication world. However, VoIP faces numerous impediments that decelerate its promotion. One of the top impediments is the wasted bandwidth caused by VoIP systems. Numerous methods have been proposed to handle this impediment, including packet aggregation methods. This paper proposes a novel aggregation method, called packet aggregation and carrier header (PA-CH), to reduce the amount of the large bandwidth caused by VoIP. As the name suggests, PA-CH saves in bandwidth by aggregating the packets in a header and using the redundant fields in the packet header to carry a portion of the packet voice data. The performance of the introduced PA-CH method was investigated based on three main metrics, namely, link capacity, allocated bandwidth reduction, and voice data shortening. Simulation results indicate that the proposed PA-CH method outperforms the comparison methods in three factors. For instance, the proposed method’s allocated bandwidth reduction ratio reaches 51% when the number of calls running concurrently reaches 100. Therefore, the proposed PA-CH method achieves its goal of reducing the wasted bandwidth caused by VoIP.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"23 1","pages":"241 - 251"},"PeriodicalIF":1.4,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73440360","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
Factors Affecting the Growth of Demand on Carsharing Services Within Smart City 影响智慧城市汽车共享服务需求增长的因素
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-06-01 DOI: 10.2478/ttj-2022-0021
Yelena Popova, Alexandra Fesyuk
{"title":"Factors Affecting the Growth of Demand on Carsharing Services Within Smart City","authors":"Yelena Popova, Alexandra Fesyuk","doi":"10.2478/ttj-2022-0021","DOIUrl":"https://doi.org/10.2478/ttj-2022-0021","url":null,"abstract":"Abstract The carsharing services have become the necessary component of the life of smart and sustainable city. They meet the numerous requirements put forward by these cities concepts and make life in urban environment cleaner, more comfortable and convenient and better organized. The goal of this research is to determine the factors facilitating the demand for the carsharing services, and on the basis of this analysis to consider the costs structure of these companies. The results are obtained via PLS-SEM analyses implementation in SmartPLS-3.3.7 software. The analysis revealed that such factors as Convenience, Additional Values and Economic (saving factors) have positive impact on growth of demand for carsharing services while New Way of Thinking is insignificant. However, the developed Costs function demonstrate that companies assume the costs of promoting “green” effect of carsharing as important ones. If they reduce these types of costs, it will have positive impact on their efficiency without decrease of demand.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"26 1","pages":"252 - 261"},"PeriodicalIF":1.4,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81363313","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: 3
Dynamic Weighing to Improve Rail Freight Traffic Safety: A Case Study from the Czech Republic 动态称重提高铁路货运安全:以捷克共和国为例
IF 1.4
Transport and Telecommunication Journal Pub Date : 2022-06-01 DOI: 10.2478/ttj-2022-0018
Ján Ližbetin, Petr Vejs
{"title":"Dynamic Weighing to Improve Rail Freight Traffic Safety: A Case Study from the Czech Republic","authors":"Ján Ližbetin, Petr Vejs","doi":"10.2478/ttj-2022-0018","DOIUrl":"https://doi.org/10.2478/ttj-2022-0018","url":null,"abstract":"Abstract Railway traffic safety is a decisive factor involved in any decision-making process in the railway transport, including the overall weight of cars, i.e., potential overloading. Overloaded rolling stock may cause many serious accidents. The presented article comprises two parts: the theoretical one explores the ways of progressive dynamic weighing of shipment. The practical part took place at Horní Dvořiště railway station, measuring the impact of the dynamic weighing on the decline in vehicular overloading.","PeriodicalId":44110,"journal":{"name":"Transport and Telecommunication Journal","volume":"39 1","pages":"220 - 226"},"PeriodicalIF":1.4,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86427693","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
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