Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-206-210
V. V. Yezersky, A. Plyaskina
Considered are the issues of constructing the optimal control of the movement of the aircraft according to the criterion of control speed under constraints on the magnitude of the impact (roll angle) under conditions of large deviations described by the nonlinear model of lateral navigation movement, taking into account the constant crosswind. The issues of constructing an aircraft trajectory, optimal by the criterion of maximum speed, from a point in the phase space, given by coordinates and a heading angle, to another point are considered in the fundamental work of L. Ye. Dubins [4]. General questions of the synthesis of programmed control of dynamic systems are presented in the works of Atans Zh. And Falba PL [5], Afanasyev VN, Kolmanovsky VB, Nosov VR [1].
{"title":"ON THE ISSUE OF MATHEMATICAL MODELING OF THE LATERAL TRAJECTORY MOTION CONTROL OF THE AIRCRAFT BY THE CRITERION OF SPEED","authors":"V. V. Yezersky, A. Plyaskina","doi":"10.31799/978-5-8088-1554-4-2021-2-206-210","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-206-210","url":null,"abstract":"Considered are the issues of constructing the optimal control of the movement of the aircraft according to the criterion of control speed under constraints on the magnitude of the impact (roll angle) under conditions of large deviations described by the nonlinear model of lateral navigation movement, taking into account the constant crosswind. The issues of constructing an aircraft trajectory, optimal by the criterion of maximum speed, from a point in the phase space, given by coordinates and a heading angle, to another point are considered in the fundamental work of L. Ye. Dubins [4]. General questions of the synthesis of programmed control of dynamic systems are presented in the works of Atans Zh. And Falba PL [5], Afanasyev VN, Kolmanovsky VB, Nosov VR [1].","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133886715","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-51-55
L. Mamedova, A. Nebylov, A. Panferov
The article examines the influence of disturbances on the movement of an automatic aircraft to ensure a high-probability encounter using systems of differential equations. It is proposed to form transfer functions taking into account external perturbations in order to find coefficients. The coefficients obtained during the calculation of transfer functions are necessary for the correct operation of the system for ensuring the meeting of an automatic aircraft. The results of the study are demonstrated.
{"title":"CONVERSION OF THE MATHEMATICAL MODEL OF AN AUTOMATIC AIRCRAFT IN THE SYSTEM OF ENSURING THE MEETING","authors":"L. Mamedova, A. Nebylov, A. Panferov","doi":"10.31799/978-5-8088-1554-4-2021-2-51-55","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-51-55","url":null,"abstract":"The article examines the influence of disturbances on the movement of an automatic aircraft to ensure a high-probability encounter using systems of differential equations. It is proposed to form transfer functions taking into account external perturbations in order to find coefficients. The coefficients obtained during the calculation of transfer functions are necessary for the correct operation of the system for ensuring the meeting of an automatic aircraft. The results of the study are demonstrated.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131694654","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-95-99
A. Dobrovolskaya, V. A. Phetisov
The article discusses the experience of using and designing bike paths based on the experience of Finland, as well as the types of bike paths and infrastructure features for megacities. A model for creating a bike path by partially narrowing the roadway, graphical functions, and analytical information are provided. Practical examples of the use of UAVs in the design of Bicycle paths are given.
{"title":"BUILDING DIGITAL MODELS OF THE ROAD NETWORK FOR INFRASTRUCTURE MODERNIZATION USING UNMANNED AIRCRAFT SYSTEMS","authors":"A. Dobrovolskaya, V. A. Phetisov","doi":"10.31799/978-5-8088-1554-4-2021-2-95-99","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-95-99","url":null,"abstract":"The article discusses the experience of using and designing bike paths based on the experience of Finland, as well as the types of bike paths and infrastructure features for megacities. A model for creating a bike path by partially narrowing the roadway, graphical functions, and analytical information are provided. Practical examples of the use of UAVs in the design of Bicycle paths are given.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132942813","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-56-59
A. Murzaev, V. Kovregin
method is proposed for determining the velocity of a multi-functional radar carrier aircraft with quasi-continuous radiation from reflected signals from sections of the earth’s surface formed by the side lobes of the radar antenna directivity diagram. Is the forecast range to the ground on the lateral petals; the prediction of the spectrum of the reflected signal on the side lobe; Doppler measurements of velocities in the directions of side lobes is determined by the speed of the aircraft, formed the data for further filtering.
{"title":"INTEGRATED INERTIAL-RADAR CHANNEL FOR ESTIMATING THE VELOCITY OF THE AIRCRAFT AGAINST THE BACKGROUND OF RADAR TASKS WHEN REVIEWING THE AIRSPACE","authors":"A. Murzaev, V. Kovregin","doi":"10.31799/978-5-8088-1554-4-2021-2-56-59","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-56-59","url":null,"abstract":"method is proposed for determining the velocity of a multi-functional radar carrier aircraft with quasi-continuous radiation from reflected signals from sections of the earth’s surface formed by the side lobes of the radar antenna directivity diagram. Is the forecast range to the ground on the lateral petals; the prediction of the spectrum of the reflected signal on the side lobe; Doppler measurements of velocities in the directions of side lobes is determined by the speed of the aircraft, formed the data for further filtering.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133695784","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-150-152
E. A. Taratun
The article considers the urban water transport infrastructure, water routes existing in St. Petersburg, the project «City Berths», prospects for the development of water transport infrastructure and the water industry.
{"title":"PROBLEMS AND PROSPECTS FOR THE DEVELOPMENT OF URBAN INFRASTRUCTURE OF WATER TRANSPORT IN ST. PETERSBURG","authors":"E. A. Taratun","doi":"10.31799/978-5-8088-1554-4-2021-2-150-152","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-150-152","url":null,"abstract":"The article considers the urban water transport infrastructure, water routes existing in St. Petersburg, the project «City Berths», prospects for the development of water transport infrastructure and the water industry.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129420022","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-86-91
A. Vorobiev, A. Budyukin, V. Kondratenko, A. M. Perepechenov
The paper considers the state of affairs and proposes ways to solve the problem associated with the introduction of unmanned trains on the Russian railway, subway and ground rail transport. The introduction of unmanned technologies will improve the safety and speed of trains by eliminating the human factor from the control system, and there is no need to comply with the operating modes of locomotive crews. The use of this technology will allow the national economy to obtain a significant economic effect. The problem is considered in the appendix to the study of the discipline «Automation and automation of production processes» for bachelors of the direction 03.03.03 – «Automotive service».
{"title":"PROSPECTS FOR THE USE OF UNMANNED TRAINS IN DOMESTIC RAIL TRANSPORT","authors":"A. Vorobiev, A. Budyukin, V. Kondratenko, A. M. Perepechenov","doi":"10.31799/978-5-8088-1554-4-2021-2-86-91","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-86-91","url":null,"abstract":"The paper considers the state of affairs and proposes ways to solve the problem associated with the introduction of unmanned trains on the Russian railway, subway and ground rail transport. The introduction of unmanned technologies will improve the safety and speed of trains by eliminating the human factor from the control system, and there is no need to comply with the operating modes of locomotive crews. The use of this technology will allow the national economy to obtain a significant economic effect. The problem is considered in the appendix to the study of the discipline «Automation and automation of production processes» for bachelors of the direction 03.03.03 – «Automotive service».","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115815633","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-244-247
V. Timofeev, N. Ovchinnikova
The article presents a brief analysis of the influence of variations in the state of the atmosphere (troposphere and ionosphere) on the passage of signals from the GLONASS / GPS satellite radio navigation systems, as well as the conditions for the formation of tropospheric and ionospheric delays in the process of radio signal propagation through the Earth’s atmosphere from navigation satellites to the consumer’s ground equipment.
{"title":"ANALYSIS OF THE INFLUENCE OF FLUCTUATIONS OF ATMOSPHERIC PARAMETERS ON THE PROPAGATION OF SIGNALS FROM GLONASS / GPS SATELLITE RADIO NAVIGATION SYSTEMS","authors":"V. Timofeev, N. Ovchinnikova","doi":"10.31799/978-5-8088-1554-4-2021-2-244-247","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-244-247","url":null,"abstract":"The article presents a brief analysis of the influence of variations in the state of the atmosphere (troposphere and ionosphere) on the passage of signals from the GLONASS / GPS satellite radio navigation systems, as well as the conditions for the formation of tropospheric and ionospheric delays in the process of radio signal propagation through the Earth’s atmosphere from navigation satellites to the consumer’s ground equipment.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115257566","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-9-12
A. A. Belyaev
The main purpose of this work was to study the main issues related to intellectualization in the management of unmanned aerial vehicles. In particular, topical issues of integration of artificial intelligence technologies in solving management problems were studied. The author works through the use of statistical data and information, as well as empirical and theoretical research methods. For the purpose of more complete disclosure of the topic and obtaining reliable data, the author uses publications and materials from domestic and foreign sources.
{"title":"ON THE USE OF ARTIFICIAL INTELLIGENCE IN THE MANAGEMENT OF UNMANNED AERIAL VEHICLES","authors":"A. A. Belyaev","doi":"10.31799/978-5-8088-1554-4-2021-2-9-12","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-9-12","url":null,"abstract":"The main purpose of this work was to study the main issues related to intellectualization in the management of unmanned aerial vehicles. In particular, topical issues of integration of artificial intelligence technologies in solving management problems were studied. The author works through the use of statistical data and information, as well as empirical and theoretical research methods. For the purpose of more complete disclosure of the topic and obtaining reliable data, the author uses publications and materials from domestic and foreign sources.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114287449","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-41-43
A. Kuznetsov, A. Nebylov
A review of methods for estimating the maximum error оf automatic control is carried out. The task is stated to study the use of the wavelet transform to determine the maximum control error and to find the most unfavorable disturbance for control.
{"title":"OVERVIEW OF FREQUENCY METHODS FOR ASSESSING THE MAXIMAL ERROR OF CONTROL","authors":"A. Kuznetsov, A. Nebylov","doi":"10.31799/978-5-8088-1554-4-2021-2-41-43","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-41-43","url":null,"abstract":"A review of methods for estimating the maximum error оf automatic control is carried out. The task is stated to study the use of the wavelet transform to determine the maximum control error and to find the most unfavorable disturbance for control.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125141361","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}
Pub Date : 2021-04-14DOI: 10.31799/978-5-8088-1554-4-2021-2-169-174
S. Burlutsky, V. I. Vasilyansky, A. S. Golosii
The degree of suitability of an aircraft carrier for combat operations is determined not only by the quantitative composition of the air group and the ship’s displacement, but also by the indicators of its take-off and landing complex. In this work, an attempt is made to quantify it using the coefficient of the flight deck capacity.
{"title":"METHODICAL APPROACH TO DETERMINING THE FLIGHT DECK CAPACITY OF AN AIRCRAFT CARRIER TYPE SHIP","authors":"S. Burlutsky, V. I. Vasilyansky, A. S. Golosii","doi":"10.31799/978-5-8088-1554-4-2021-2-169-174","DOIUrl":"https://doi.org/10.31799/978-5-8088-1554-4-2021-2-169-174","url":null,"abstract":"The degree of suitability of an aircraft carrier for combat operations is determined not only by the quantitative composition of the air group and the ship’s displacement, but also by the indicators of its take-off and landing complex. In this work, an attempt is made to quantify it using the coefficient of the flight deck capacity.","PeriodicalId":318959,"journal":{"name":"The Second International Scientific Conference. Collection of reports","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115550768","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}
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