Pub Date : 2023-05-25DOI: 10.21869/2223-1536-2023-13-1-39-60
I. E. Mukhin, D. S. Koptev
The purpose of research is to determine the list of necessary controlled parameters of promising aviation systems, which represent a complex system of interaction "pilot - aircraft - environment", as well as to assess the ranges of their change.Methods. Research methods are based on the concepts of the theory of diagnostics and prognosis of the technical condition of aircraft, ergonomic systems. Methods of multi-criteria analysis, parametric and structural synthesis are used.Results. It is shown that the choice of the range of controlled helicopter units is determined by their purpose, the severity of consequences in case of failure, testability, operating conditions and modes, the predicted level of reliability, as well as the experience of operating prototypes and analogues. A variant of organizing a parallel system for diagnosing and predicting the technical condition of advanced aviation systems has been developed. This article presents a stochastic (probabilistic) diagnostic model of damage to the inter-rotor bearing of an aircraft engine, designed to study the correlation dimension of a vibration signal, which imitates the spectral composition of a real vibration signal, with a different form of amplitude distribution density. A decisive rule for predicting engine failure 8-9 flights before the destruction of the inter-rotor bearing is presented.Conclusion. For objective control of the parameters of units of heavy and light helicopters, they are divided into 10 groups, for each of which the composition of diagnostic control sensors is determined based on an analysis of the necessary and sufficient values of the parameters in real time. The range of measurements of specific physical quantities is assigned at the stage of designing one or another vital system of the aircraft. Limits of measurement of parameters are set during regular measurements, as well as at the stages of verification and testing of state control. A variant of the formation of a boundary separating a good and a faulty state, described by a hypersurface, is presented.
{"title":"Practical Results of Computational and Experimental Investigations to Determine the Ranges of Change of the Main Controlled Parameters of Promising Aviation Complexes","authors":"I. E. Mukhin, D. S. Koptev","doi":"10.21869/2223-1536-2023-13-1-39-60","DOIUrl":"https://doi.org/10.21869/2223-1536-2023-13-1-39-60","url":null,"abstract":"The purpose of research is to determine the list of necessary controlled parameters of promising aviation systems, which represent a complex system of interaction \"pilot - aircraft - environment\", as well as to assess the ranges of their change.Methods. Research methods are based on the concepts of the theory of diagnostics and prognosis of the technical condition of aircraft, ergonomic systems. Methods of multi-criteria analysis, parametric and structural synthesis are used.Results. It is shown that the choice of the range of controlled helicopter units is determined by their purpose, the severity of consequences in case of failure, testability, operating conditions and modes, the predicted level of reliability, as well as the experience of operating prototypes and analogues. A variant of organizing a parallel system for diagnosing and predicting the technical condition of advanced aviation systems has been developed. This article presents a stochastic (probabilistic) diagnostic model of damage to the inter-rotor bearing of an aircraft engine, designed to study the correlation dimension of a vibration signal, which imitates the spectral composition of a real vibration signal, with a different form of amplitude distribution density. A decisive rule for predicting engine failure 8-9 flights before the destruction of the inter-rotor bearing is presented.Conclusion. For objective control of the parameters of units of heavy and light helicopters, they are divided into 10 groups, for each of which the composition of diagnostic control sensors is determined based on an analysis of the necessary and sufficient values of the parameters in real time. The range of measurements of specific physical quantities is assigned at the stage of designing one or another vital system of the aircraft. Limits of measurement of parameters are set during regular measurements, as well as at the stages of verification and testing of state control. A variant of the formation of a boundary separating a good and a faulty state, described by a hypersurface, is presented.","PeriodicalId":166124,"journal":{"name":"Proceedings of the Southwest State University. Series: IT Management, Computer Science, Computer Engineering. Medical Equipment Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124121434","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 : 2023-05-25DOI: 10.21869/2223-1536-2023-13-1-23-40
R. Tomakova, D. K. Reutov, E. A. Astapov, S. Y. Lyakhov, N. G. Nefedov
The purpose of research is to develop a software and information system for conducting psychological testing of the emotional sphere of a person, with the possibility of determining the diagnosis for subsequent consultation with a psychologist.Methods. To implement the software system, the C# programming language was used using libraries: Net Framework 4.7.2, ASP.NET Core. To form the tests, the methods of "Determination of emotionality" by V. V. Suvorova, express diagnostics of the tendency to affective behavior by V. V. Boyko, express diagnostics of the tendency to hyperthymia by V. V. Boyko, express diagnostics of the personal tendency to low mood (dysthymia) by V. V. Boyko, "Tendency to euphoria" by V. V. Boyko, "Determination of the state of frustration" V. V. Boyko. The input data of the program are the user's responses, and the diagnosis calculated based on the test results obtained. The MSSQL Server 2014 DBMS was used for data storage.Results. As a result of the development of the software product, the interface and architecture of the program were developed. Implemented functionality for testing according to the above methods. An algorithm has been developed designed to diagnose the psychoemotional state of the individual, in accordance with the test results obtained. In the course of the conducted studies, it was shown that the accuracy of the methods is 95%. A database has been developed to store information about users, their roles, as well as information about questions included in tests for their interaction. The test results showed that the software system fully meets the functional requirements and is ready for use.Conclusion. The developed web-service allows psychological testing of the emotional sphere of a person according to certain methods, with the possibility of determining the diagnosis for further interaction with a psychologist. The prospect of further development is to expand the functionality of the created software and information system by adding new methods of express diagnostics of psychological or emotional states of a person.
研究的目的是开发一个软件和信息系统，用于对一个人的情感领域进行心理测试，并有可能确定诊断，以便随后咨询心理学家。软件系统的实现采用c#编程语言，使用的库有:Net Framework 4.7.2, ASP。净的核心。为了形成测试，V. V. Suvorova的“情绪性测定”方法，V. V. Boyko对情感行为倾向的表达诊断方法，V. V. Boyko对情绪亢进倾向的表达诊断方法，V. V. Boyko对个人情绪低落(心境恶劣)倾向的表达诊断方法，V. V. Boyko的“欣快倾向”方法，V. V. Boyko的“沮丧状态测定”方法。程序的输入数据是用户的响应，根据得到的测试结果进行诊断计算。数据存储采用MSSQL Server 2014 DBMS。作为软件产品开发的结果，开发了程序的接口和体系结构。根据上述方法实现测试功能。已经开发出一种算法，旨在根据获得的测试结果诊断个体的心理情绪状态。在进行的研究过程中，表明该方法的准确性为95%。已经开发了一个数据库，用于存储有关用户及其角色的信息，以及有关用户交互测试中包含的问题的信息。测试结果表明，该软件系统完全满足功能需求，可供使用。开发的网络服务允许根据特定的方法对一个人的情感领域进行心理测试，并有可能通过与心理学家的进一步互动来确定诊断。进一步发展的前景是通过增加对人的心理或情绪状态进行快速诊断的新方法来扩展所创建的软件和信息系统的功能。
{"title":"Development of a Software and Information System for Testing the Emotional Sphere of a Person","authors":"R. Tomakova, D. K. Reutov, E. A. Astapov, S. Y. Lyakhov, N. G. Nefedov","doi":"10.21869/2223-1536-2023-13-1-23-40","DOIUrl":"https://doi.org/10.21869/2223-1536-2023-13-1-23-40","url":null,"abstract":"The purpose of research is to develop a software and information system for conducting psychological testing of the emotional sphere of a person, with the possibility of determining the diagnosis for subsequent consultation with a psychologist.Methods. To implement the software system, the C# programming language was used using libraries: Net Framework 4.7.2, ASP.NET Core. To form the tests, the methods of \"Determination of emotionality\" by V. V. Suvorova, express diagnostics of the tendency to affective behavior by V. V. Boyko, express diagnostics of the tendency to hyperthymia by V. V. Boyko, express diagnostics of the personal tendency to low mood (dysthymia) by V. V. Boyko, \"Tendency to euphoria\" by V. V. Boyko, \"Determination of the state of frustration\" V. V. Boyko. The input data of the program are the user's responses, and the diagnosis calculated based on the test results obtained. The MSSQL Server 2014 DBMS was used for data storage.Results. As a result of the development of the software product, the interface and architecture of the program were developed. Implemented functionality for testing according to the above methods. An algorithm has been developed designed to diagnose the psychoemotional state of the individual, in accordance with the test results obtained. In the course of the conducted studies, it was shown that the accuracy of the methods is 95%. A database has been developed to store information about users, their roles, as well as information about questions included in tests for their interaction. The test results showed that the software system fully meets the functional requirements and is ready for use.Conclusion. The developed web-service allows psychological testing of the emotional sphere of a person according to certain methods, with the possibility of determining the diagnosis for further interaction with a psychologist. The prospect of further development is to expand the functionality of the created software and information system by adding new methods of express diagnostics of psychological or emotional states of a person. ","PeriodicalId":166124,"journal":{"name":"Proceedings of the Southwest State University. Series: IT Management, Computer Science, Computer Engineering. Medical Equipment Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133831125","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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