首页 > 最新文献

Práce a štúdie最新文献

英文 中文
Conversion of passenger aircraft to cargo versions 将客机改装为货机
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.23
Martin Mlynarčík, M. Janovec
In this presented paper on the topic of conversion of passenger aircrafts to cargo versions, the use of this transformation in the modern history of aviation is analyzed and the current situation is analyzed. For a better introduction to the issue, the introductory part defines the fundamental terms and explains the conversion itself and its various stages. The paper also discusses the companies that provide services for the actual conversion of passenger aircraft and the location where this process takes place. The paper is further supplemented by individual types of aircraft, which are divided according to global manufacturers such as the American Boeing and its European competitor Airbus. The main goal of this paper is to bring closer and clarify this process, which has gained momentum in recent years and has great potential for the future. This paper is very significant in case of COVID-19 pandemic and its huge influence on general aviation when there is enormous demand of conversion passenger aircrafts to cargo versions. The most common causes of conversion, advantages and disadvantages are also included. The conversion process itself is described in more detail and the paper focuses on the various technical phases of the aircraft conversion itself.
本文以客机改货机为主题,分析了客机改货机在现代航空史上的应用和现状。为了更好地介绍这个问题,引言部分定义了基本术语,并解释了转换本身及其各个阶段。本文还讨论了为客运飞机的实际转换提供服务的公司以及该过程发生的地点。该报告还补充了个别类型的飞机,这些飞机是根据全球制造商(如美国波音公司及其欧洲竞争对手空中客车公司)进行划分的。本文的主要目的是拉近和澄清这一进程,这一进程近年来势头强劲,未来潜力巨大。在新冠肺炎疫情对通用航空产生巨大影响的情况下,这篇论文具有重要意义,因为通用航空需要将客机改装为货机。最常见的转换原因,优点和缺点也包括在内。转换过程本身是更详细地描述,并着重于飞机转换本身的各个技术阶段。
{"title":"Conversion of passenger aircraft to cargo versions","authors":"Martin Mlynarčík, M. Janovec","doi":"10.26552/pas.z.2022.1.23","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.23","url":null,"abstract":"In this presented paper on the topic of conversion of passenger aircrafts to cargo versions, the use of this transformation in the modern history of aviation is analyzed and the current situation is analyzed. For a better introduction to the issue, the introductory part defines the fundamental terms and explains the conversion itself and its various stages. The paper also discusses the companies that provide services for the actual conversion of passenger aircraft and the location where this process takes place. The paper is further supplemented by individual types of aircraft, which are divided according to global manufacturers such as the American Boeing and its European competitor Airbus. The main goal of this paper is to bring closer and clarify this process, which has gained momentum in recent years and has great potential for the future. This paper is very significant in case of COVID-19 pandemic and its huge influence on general aviation when there is enormous demand of conversion passenger aircrafts to cargo versions. The most common causes of conversion, advantages and disadvantages are also included. The conversion process itself is described in more detail and the paper focuses on the various technical phases of the aircraft conversion itself.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116076905","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
Innovation options for selected systems of M60 engine: exhaust system and engine cooling M60发动机所选系统的创新选择:排气系统和发动机冷却
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.05
Branislava Lapínová, J. Čerňan
Our article deals with the design and construction of a resonant exhaust system and cooling system for the M60 engine. In introductory part, the article provides the reader with a final overview of two-stroke. In the next chapter, the focus is only on the resonant exhaust system. The article of the reader informs about the basic principles of resonant exhaust systems and points out their fundamental effect on power, torque and fuel consumption. Subsequently, the article gets to the calculation of the resonant exhaust system and its execution. The final chapter deals with the cooling system and solves the design optimization of the shape of deflectors. Both in the previous chapter and in this chapter, it first deals with theoretical knowledge, design and subseguent production of deflectors.
本文论述了M60发动机谐振排气系统和冷却系统的设计与构造。在导论部分,文章向读者提供了二冲程的最终概述。在下一章中,重点只放在共振排气系统上。本文介绍了共振排气系统的基本原理,指出了共振排气系统对功率、扭矩和油耗的基本影响。随后,文章进行了谐振排气系统的计算和实现。最后一章讨论了冷却系统,解决了导流板形状的设计优化问题。在前一章和本章中,首先介绍了偏转板的理论知识、设计和后续制作。
{"title":"Innovation options for selected systems of M60 engine: exhaust system and engine cooling","authors":"Branislava Lapínová, J. Čerňan","doi":"10.26552/pas.z.2022.1.05","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.05","url":null,"abstract":"Our article deals with the design and construction of a resonant exhaust system and cooling system for the M60 engine. In introductory part, the article provides the reader with a final overview of two-stroke. In the next chapter, the focus is only on the resonant exhaust system. The article of the reader informs about the basic principles of resonant exhaust systems and points out their fundamental effect on power, torque and fuel consumption. Subsequently, the article gets to the calculation of the resonant exhaust system and its execution. The final chapter deals with the cooling system and solves the design optimization of the shape of deflectors. Both in the previous chapter and in this chapter, it first deals with theoretical knowledge, design and subseguent production of deflectors.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128521296","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
Innovation options for selected M60 engine systems: ignition system and engine parameter monitoring 选定的M60发动机系统的创新选项:点火系统和发动机参数监测
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.06
M. Suchanovský, J. Čerňan
The topic of this paper is the possibility of innovating the ignition system of the M60 engine. The main part is the practical solution of the assignment. It shows the condition of the original ignition system, which was innovated in this work. It was a contact ignition system with a fixed advance, using a system of hammers. This solution was replaced by a new type of ignition, specifically an electronic ignition system that allows to change the ignition advance depending on the engine speed and load. The main parts of the new system consist of a control unit and a Hall sensor. It is these two components that make the main difference compared to the original ignition system. We deal with a more detailed description of design, construction and installation in the practical part. We paid attention to the design, the wiring diagram and its installation. At this stage, we addressed the possibilities of fastening a Hall sensor. The use of old components for assembly was not possible, so we proceeded to the design and production of new ones. The innovative ignition system will allow the engine to achieve higher power, lower consumption and the proportion of pollutants in the exhaust gases.
本文的课题是M60发动机点火系统创新的可能性。主要部分是作业的实际解决方案。展示了本工作中对原点火系统进行改造后的点火系统状况。这是一个接触点火系统,有一个固定的推进,使用一个系统的锤。这种解决方案被一种新型的点火系统所取代,特别是一种电子点火系统,可以根据发动机的转速和负载改变点火提前。新系统的主要部分由控制单元和霍尔传感器组成。它是这两个组成部分,使主要区别与原来的点火系统。在实践部分对设计、施工和安装进行了较为详细的描述。我们注重设计,接线图和它的安装。在这个阶段,我们解决了紧固霍尔传感器的可能性。使用旧的组件进行组装是不可能的,所以我们开始设计和生产新的组件。创新的点火系统将使发动机实现更高的功率,更低的消耗和废气中污染物的比例。
{"title":"Innovation options for selected M60 engine systems: ignition system and engine parameter monitoring","authors":"M. Suchanovský, J. Čerňan","doi":"10.26552/pas.z.2022.1.06","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.06","url":null,"abstract":"The topic of this paper is the possibility of innovating the ignition system of the M60 engine. The main part is the practical solution of the assignment. It shows the condition of the original ignition system, which was innovated in this work. It was a contact ignition system with a fixed advance, using a system of hammers. This solution was replaced by a new type of ignition, specifically an electronic ignition system that allows to change the ignition advance depending on the engine speed and load. The main parts of the new system consist of a control unit and a Hall sensor. It is these two components that make the main difference compared to the original ignition system. We deal with a more detailed description of design, construction and installation in the practical part. We paid attention to the design, the wiring diagram and its installation. At this stage, we addressed the possibilities of fastening a Hall sensor. The use of old components for assembly was not possible, so we proceeded to the design and production of new ones. The innovative ignition system will allow the engine to achieve higher power, lower consumption and the proportion of pollutants in the exhaust gases.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"594 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116207985","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
Proposal of the FI (S) seminar program for DTO according to the conditions of CAA-ZLP-161 根据CAA-ZLP-161条件的DTO FI (S)研讨会方案建议
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.09
T. Michálek, P. Pecho
The aim of this paper is to create a proposal for a seminar program for sailplane instructors. Since 2021, new European legislation has come into effect regulating the flight crew licensing. Part of this legislation is the obligation to attend a seminar for each instructor once every 3 years. The seminars can be organized by the declared training organizations (DTO), for which the organization of these seminars is new and have no experience with it, so this program proposal can help them organize the seminar. This research deals with current legislation, analysis of conditions imposed by EASA, analyses the current recommended flight instruction syllabus for new flight instructors together with the syllabus for training new pilots, analyses selected aviation accidents and finally analyses important chapters in aviation medicine.
本文的目的是为滑翔机教练创建一个研讨会计划的建议。自2021年以来,新的欧洲立法已经生效,规范了机组人员的执照。这项立法的一部分是每位教师每三年参加一次研讨会的义务。研讨会可以由申报的培训机构(DTO)组织,对于这些研讨会的组织来说是新的,没有经验,所以这个项目建议可以帮助他们组织研讨会。本研究涉及现行立法,分析EASA施加的条件,分析当前推荐的新飞行教官的飞行教学大纲以及培训新飞行员的大纲,分析选定的航空事故,最后分析航空医学的重要章节。
{"title":"Proposal of the FI (S) seminar program for DTO according to the conditions of CAA-ZLP-161","authors":"T. Michálek, P. Pecho","doi":"10.26552/pas.z.2022.1.09","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.09","url":null,"abstract":"The aim of this paper is to create a proposal for a seminar program for sailplane instructors. Since 2021, new European legislation has come into effect regulating the flight crew licensing. Part of this legislation is the obligation to attend a seminar for each instructor once every 3 years. The seminars can be organized by the declared training organizations (DTO), for which the organization of these seminars is new and have no experience with it, so this program proposal can help them organize the seminar. This research deals with current legislation, analysis of conditions imposed by EASA, analyses the current recommended flight instruction syllabus for new flight instructors together with the syllabus for training new pilots, analyses selected aviation accidents and finally analyses important chapters in aviation medicine.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128313529","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
Artificial intelligence and its use in air transport 人工智能及其在航空运输中的应用
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.18
Dávid Bendík, A. Novák
In recent years, modern technologies have found large applications in sectors such as engineering, healthcare, information technology, robotics, and so forth. One important field in the use of such modern technologies is the field of air transport, where the main objective of using these technologies is to facilitate work for people, make individual tasks more efficient and faster, or reduce the risks associated with human error. In this paper, we will look at artificial intelligence and its use in aviation. Despite the rapid pace of improvement, artificial intelligence is still finding its way to reach its full potential. The history of artificial intelligence dates back to ancient times when many philosophers wondered whether a machine could think. The answer is found in the second half of the 20th century, when, besides theoretical knowledge, we can also observe the first intelligent machines. There is no clear and single correct definition for artificial intelligence, so the subject of the next section is to define artificial intelligence from different sources. The following section details the difference between deep learning and machine learning, comparing their main differences and applications in aviation. The analysis of the current state of application of artificial intelligence in aviation represents the core part of this paper. The emphasis in the analysis is put mainly on applications in the field of airports, air traffic management and safety. In each of these areas, the benefits of using AI are evaluated based on already established AI-enabled technologies. Finally, by analysing the sources available and those applied in our work with the use of a mathematical model, we assess how important the role artificial intelligence currently plays in air transport.
近年来,现代技术在工程、医疗保健、信息技术、机器人等领域得到了广泛应用。使用这种现代技术的一个重要领域是航空运输领域,其中使用这些技术的主要目的是便利人们的工作,使个人任务更有效和更快,或减少与人为错误有关的风险。在本文中,我们将研究人工智能及其在航空中的应用。尽管进步速度很快,但人工智能仍在寻找充分发挥其潜力的方法。人工智能的历史可以追溯到古代,当时许多哲学家都想知道机器是否会思考。答案是在20世纪下半叶找到的,那时,除了理论知识,我们还可以观察到第一批智能机器。人工智能没有明确单一的正确定义,所以下一节的主题是从不同的来源来定义人工智能。下面一节详细介绍深度学习和机器学习的区别,比较它们的主要区别和在航空领域的应用。人工智能在航空领域的应用现状分析是本文的核心部分。分析的重点主要放在机场、空中交通管理和安全领域的应用。在这些领域中,使用人工智能的好处是基于已经建立的人工智能支持技术进行评估的。最后,通过使用数学模型分析可用的资源和我们工作中应用的资源,我们评估了人工智能目前在航空运输中发挥的重要作用。
{"title":"Artificial intelligence and its use in air transport","authors":"Dávid Bendík, A. Novák","doi":"10.26552/pas.z.2022.1.18","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.18","url":null,"abstract":"In recent years, modern technologies have found large applications in sectors such as engineering, healthcare, information technology, robotics, and so forth. One important field in the use of such modern technologies is the field of air transport, where the main objective of using these technologies is to facilitate work for people, make individual tasks more efficient and faster, or reduce the risks associated with human error. In this paper, we will look at artificial intelligence and its use in aviation. Despite the rapid pace of improvement, artificial intelligence is still finding its way to reach its full potential. The history of artificial intelligence dates back to ancient times when many philosophers wondered whether a machine could think. The answer is found in the second half of the 20th century, when, besides theoretical knowledge, we can also observe the first intelligent machines. There is no clear and single correct definition for artificial intelligence, so the subject of the next section is to define artificial intelligence from different sources. The following section details the difference between deep learning and machine learning, comparing their main differences and applications in aviation. The analysis of the current state of application of artificial intelligence in aviation represents the core part of this paper. The emphasis in the analysis is put mainly on applications in the field of airports, air traffic management and safety. In each of these areas, the benefits of using AI are evaluated based on already established AI-enabled technologies. Finally, by analysing the sources available and those applied in our work with the use of a mathematical model, we assess how important the role artificial intelligence currently plays in air transport.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130637965","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
Ownership structures of regional airports 地区机场的所有权结构
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.07
Nicolas Szotkowski, Tatiana Remencová
This paper is focused on regional airports and their ownership structures. The first part defines the basic terms such as airport and regional airport from a legal point of view. It describes airport ownership models in general, focusing on the traditional organizational ownership model, and then it describes processes such as decentralization, corporatization, commercialization and privatization. This part also contains the advantages and disadvantages of privatization. In the second part, it is focused on the current state of the issue, when there are described selected scientific studies that address the issue of ownership models. Attention is also focused on the Covid-19 pandemic, which had a strong impact on the regional airport. The main goal of the paper is to analyse the ownership structures of selected regional airports, which are located in Austria and the Czech Republic. In connection with ownership structures, it also monitors the achieved economic result of regional airports.
本文主要研究区域机场及其所有权结构。第一部分从法律角度对机场、区域机场等基本术语进行了界定。它描述了一般的机场所有权模式,重点是传统的组织所有权模式,然后描述了分权、公司化、商业化和私有化等过程。这一部分也包含了私有化的利弊。在第二部分,它的重点是问题的现状,当有描述的选择的科学研究,解决所有权模式的问题。人们的注意力也集中在对地区机场产生强烈影响的新冠肺炎大流行上。本文的主要目的是分析选定的区域机场的所有权结构,这是位于奥地利和捷克共和国。在所有权结构方面,它还监测区域机场取得的经济成果。
{"title":"Ownership structures of regional airports","authors":"Nicolas Szotkowski, Tatiana Remencová","doi":"10.26552/pas.z.2022.1.07","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.07","url":null,"abstract":"This paper is focused on regional airports and their ownership structures. The first part defines the basic terms such as airport and regional airport from a legal point of view. It describes airport ownership models in general, focusing on the traditional organizational ownership model, and then it describes processes such as decentralization, corporatization, commercialization and privatization. This part also contains the advantages and disadvantages of privatization. In the second part, it is focused on the current state of the issue, when there are described selected scientific studies that address the issue of ownership models. Attention is also focused on the Covid-19 pandemic, which had a strong impact on the regional airport. The main goal of the paper is to analyse the ownership structures of selected regional airports, which are located in Austria and the Czech Republic. In connection with ownership structures, it also monitors the achieved economic result of regional airports.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122668753","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 influence of air accidents on legislation in civil aviation in Slovak and Czech Republic 航空事故对斯洛伐克和捷克共和国民航立法的影响
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.10
Filip Bobek, A. Novák Sedláčková
This paper deals with the influence of air accidents on legislation in civil aviation in the Slovak Republic and Czech Republic. Firstly, it focuses on defining essential terms, organizations, laws, and regulations which are affecting air accidents investigation. All these elements are based on the aviation regulation L13 (ANNEX 13). Then it deals with detailed analysis of chosen air accidents that happened in Czech or Slovak Republic. As a result of previous research have been defined categories of the most common causes of air accidents between the year 2016 and 2020 which occurred in Czech and Slovak Republic and created their classification. The main goal of the paper was to identify new legislation measures and changes, which have been propounded or adopted to prevent another air accidents with the same or similar causes in the future. Among those regulations belongs for example area 100 KSA, AUPRT or background checks. Lastly it deals with the upcoming legislation changes affecting civil aviation in Slovak Republic.
本文探讨了航空事故对斯洛伐克共和国和捷克共和国民用航空立法的影响。首先,重点界定影响航空事故调查的基本术语、组织、法律法规。所有这些要素都基于航空法规L13(附件13)。然后详细分析了发生在捷克或斯洛伐克共和国的航空事故。此前的研究已经确定了2016年至2020年间发生在捷克和斯洛伐克共和国的航空事故最常见原因的类别,并进行了分类。本文的主要目的是确定新的立法措施和变化,这些措施和变化已经提出或通过,以防止未来发生具有相同或类似原因的另一起航空事故。在这些法规中,例如区域100ksa, AUPRT或背景调查。最后,它讨论了影响斯洛伐克共和国民用航空的即将进行的立法改革。
{"title":"The influence of air accidents on legislation in civil aviation in Slovak and Czech Republic","authors":"Filip Bobek, A. Novák Sedláčková","doi":"10.26552/pas.z.2022.1.10","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.10","url":null,"abstract":"This paper deals with the influence of air accidents on legislation in civil aviation in the Slovak Republic and Czech Republic. Firstly, it focuses on defining essential terms, organizations, laws, and regulations which are affecting air accidents investigation. All these elements are based on the aviation regulation L13 (ANNEX 13). Then it deals with detailed analysis of chosen air accidents that happened in Czech or Slovak Republic. As a result of previous research have been defined categories of the most common causes of air accidents between the year 2016 and 2020 which occurred in Czech and Slovak Republic and created their classification. The main goal of the paper was to identify new legislation measures and changes, which have been propounded or adopted to prevent another air accidents with the same or similar causes in the future. Among those regulations belongs for example area 100 KSA, AUPRT or background checks. Lastly it deals with the upcoming legislation changes affecting civil aviation in Slovak Republic.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"358 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113998051","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
Analysis of satellite navigation systems usable in general aviation 通用航空卫星导航系统分析
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.17
Jakub Gahír, A. Novák
This paper is mainly focused on solving the current issues of satellite navigation systems and subsequent analysis. The paper is systematically divided, while the first chapter focuses mainly on the definition of satellite navigation systems, their use in general aviation and introduction of specific examples, their division in terms of operation and a description of advanced satellite navigation systems. The second chapter deals with the methodology of work, analyzes the sources and the chosen procedure for solving and researching the issue. The third chapter is the main one and is focused on the analysis and research of satellite navigation systems, defining input parameters such as: accuracy, continuity, or integrity of navigation services. It also compares research with the current state of the issue and evaluates analyses, suggests possible changes and directions of further research in satellite navigation industry.
本文主要针对当前卫星导航系统存在的问题进行了解决和后续分析。本文进行了系统的划分,第一章主要介绍了卫星导航系统的定义、卫星导航系统在通用航空中的应用及具体实例的介绍、卫星导航系统的操作划分以及对先进卫星导航系统的描述。第二章论述了本文的研究方法,分析了本文研究和解决问题的来源和选择的程序。第三章是主要部分,主要对卫星导航系统进行了分析和研究,定义了导航服务的精度、连续性或完整性等输入参数。并对研究现状进行了比较,对分析结果进行了评价,提出了卫星导航行业可能发生的变化和进一步研究的方向。
{"title":"Analysis of satellite navigation systems usable in general aviation","authors":"Jakub Gahír, A. Novák","doi":"10.26552/pas.z.2022.1.17","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.17","url":null,"abstract":"This paper is mainly focused on solving the current issues of satellite navigation systems and subsequent analysis. The paper is systematically divided, while the first chapter focuses mainly on the definition of satellite navigation systems, their use in general aviation and introduction of specific examples, their division in terms of operation and a description of advanced satellite navigation systems. The second chapter deals with the methodology of work, analyzes the sources and the chosen procedure for solving and researching the issue. The third chapter is the main one and is focused on the analysis and research of satellite navigation systems, defining input parameters such as: accuracy, continuity, or integrity of navigation services. It also compares research with the current state of the issue and evaluates analyses, suggests possible changes and directions of further research in satellite navigation industry.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125035094","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
Digital transformation of regional airports 区域机场数字化转型
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.13
Lukáš Plško, Tatiana Remencová
The digital transformation of airports has become more talked about in recent years. In the case of regional airports, digital transformation represents a challenge due to financing. The goal of this paper is to describe issues connected with digital transformation, especially at a selected group of airports, which are regional airports. Within the first part, there are defined terms as digitalization and digital transformation. There are also presented selected digital technologies used by airports all around the world, and the Smart Airport concept is explained. The second part is focused on terms such as airport, regional airport, and it describes the current level of digital transformation at regional airports. The main goal is to find out the level of digitalization at selected regional airports in the Czech Republic and the Slovak Republic. The output of this paper will be an evaluation of the current digital level of regional airports with regard to the effects of the Covid-19 pandemic.
近年来,机场的数字化转型越来越受到人们的关注。就支线机场而言,由于融资问题,数字化转型是一项挑战。本文的目标是描述与数字化转型相关的问题,特别是在一组选定的机场,这是区域机场。在第一部分中,定义了数字化和数字化转型等术语。还介绍了世界各地机场使用的精选数字技术,并解释了智能机场的概念。第二部分侧重于机场,区域机场等术语,并描述了区域机场数字化转型的当前水平。主要目标是了解捷克共和国和斯洛伐克共和国选定地区机场的数字化水平。本文的输出将是评估当前区域机场在Covid-19大流行影响下的数字水平。
{"title":"Digital transformation of regional airports","authors":"Lukáš Plško, Tatiana Remencová","doi":"10.26552/pas.z.2022.1.13","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.13","url":null,"abstract":"The digital transformation of airports has become more talked about in recent years. In the case of regional airports, digital transformation represents a challenge due to financing. The goal of this paper is to describe issues connected with digital transformation, especially at a selected group of airports, which are regional airports. Within the first part, there are defined terms as digitalization and digital transformation. There are also presented selected digital technologies used by airports all around the world, and the Smart Airport concept is explained. The second part is focused on terms such as airport, regional airport, and it describes the current level of digital transformation at regional airports. The main goal is to find out the level of digitalization at selected regional airports in the Czech Republic and the Slovak Republic. The output of this paper will be an evaluation of the current digital level of regional airports with regard to the effects of the Covid-19 pandemic.","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121845846","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
Possibilities of reducing environmental impacts of aircraft on movement areas and aprons 减少飞机对飞行区域和停机坪的环境影响的可能性
Pub Date : 1900-01-01 DOI: 10.26552/pas.z.2022.1.21
Michael Šulka, J. Rostáš
This aim of the paper is based on a theoretical analysis of possibilities of reducing fuel consumption, emissions and noise during aircraft take-off, taxi and turn-over procedure. In the very beginning, author defines the basic terms of airport infrastructure and defines types of taxiways based on their constructional solution and physical characteristic. Taxiways are not given to the aircrafts as efficient as possible on many airports. To point out the possibility of reducing fuel consumption and emissions production from different taxiway route, author decided to analyse taxiway and runway infrastructure of Vienna-Schwechat Airport (IATA: VIE) and made runway analysis of Airbus A320-200. Another option how to reduce mentioned attributes and increase the quality of environment is single engine taxi (SET) procedure. Author analysed advantages and disadvantages of SET and established possible communication between aircraft crew and air traffic control officer. Push-back tractors produce not negligible amount of pollutants too. The solution is to operate zero emission push-back tractors powered by electric engine or implement innovative system WheelTug into the nose landing gear. These solutions bring many advantages for surrounding environment and reduce airport noise too. Last not but least, author describes advantages and possibilities of use of Fixed Electrical Ground Power instead of APU or GPU during turn-over procedure
本文的目的是基于对飞机起飞、滑行和翻转过程中减少燃料消耗、排放和噪音的可能性的理论分析。首先,作者定义了机场基础设施的基本术语,并根据其结构方案和物理特性定义了滑行道的类型。许多机场并没有尽可能高效地为飞机提供滑行道。为了指出不同的滑行道路线降低燃油消耗和排放产生的可能性,作者决定对维也纳-施微信机场(IATA: VIE)的滑行道和跑道基础设施进行分析,并对空客A320-200进行跑道分析。减少上述属性并提高环境质量的另一个选择是单发滑行(SET)程序。作者分析了SET的优缺点,并建立了机组人员与空管人员之间可能的通信方式。推杆式拖拉机也产生了不可忽视的污染物。解决方案是使用由电动发动机驱动的零排放推回拖拉机,或者在前起落架上安装创新的WheelTug系统。这些解决方案为周围环境带来了许多好处,也减少了机场噪音。最后,作者描述了在切换过程中使用固定接地电源代替APU或GPU的优点和可能性
{"title":"Possibilities of reducing environmental impacts of aircraft on movement areas and aprons","authors":"Michael Šulka, J. Rostáš","doi":"10.26552/pas.z.2022.1.21","DOIUrl":"https://doi.org/10.26552/pas.z.2022.1.21","url":null,"abstract":"This aim of the paper is based on a theoretical analysis of possibilities of reducing fuel consumption, emissions and noise during aircraft take-off, taxi and turn-over procedure. In the very beginning, author defines the basic terms of airport infrastructure and defines types of taxiways based on their constructional solution and physical characteristic. Taxiways are not given to the aircrafts as efficient as possible on many airports. To point out the possibility of reducing fuel consumption and emissions production from different taxiway route, author decided to analyse taxiway and runway infrastructure of Vienna-Schwechat Airport (IATA: VIE) and made runway analysis of Airbus A320-200. Another option how to reduce mentioned attributes and increase the quality of environment is single engine taxi (SET) procedure. Author analysed advantages and disadvantages of SET and established possible communication between aircraft crew and air traffic control officer. Push-back tractors produce not negligible amount of pollutants too. The solution is to operate zero emission push-back tractors powered by electric engine or implement innovative system WheelTug into the nose landing gear. These solutions bring many advantages for surrounding environment and reduce airport noise too. Last not but least, author describes advantages and possibilities of use of Fixed Electrical Ground Power instead of APU or GPU during turn-over procedure","PeriodicalId":297194,"journal":{"name":"Práce a štúdie","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116369319","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
期刊
Práce a štúdie
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1