Research of design of a small spacecraft with an electrothermal propulsion system
The paper presents the results of solving the multivariate problem of forming the design of a small spacecraft with various propulsion systems based on freons with electrothermal thrusters. As initial data, the required reserves of characteristic velocities for maintaining the active lifetime for...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2022-12-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%D0%A2.6%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/60-68%20%D0%AF%D1%87%D0%BC%D0%B5%D0%BD%D0%B5%D0%B2%20%D0%9F.%20%D0%A1..pdf |
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| _version_ | 1832546400974405632 |
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| author | P. S. Yachmenev |
| author_facet | P. S. Yachmenev |
| author_sort | P. S. Yachmenev |
| collection | DOAJ |
| description | The paper presents the results of solving the multivariate problem of forming the design of a small
spacecraft with various propulsion systems based on freons with electrothermal thrusters. As initial
data, the required reserves of characteristic velocities for maintaining the active lifetime for circular
orbits of 350-390 km for small spacecraft with different midsection areas are determined. Specific and
dimensional-mass characteristics of propulsion systems of small spacecraft are determined using a set of
basic design parameters of a small spacecraft obtained by random search. Ranked rows of alternative
variants of small spacecraft have been formed as the complex total criterion decreases by the multicriteria method of prioritization for various principles of designing a small spacecraft with a propulsion
system. |
| format | Article |
| id | doaj-art-61fb60adc8b84b6e93b8ed9dddeae469 |
| institution | Kabale University |
| issn | 2588-0373 2587-764X |
| language | English |
| publishDate | 2022-12-01 |
| publisher | Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| spelling | doaj-art-61fb60adc8b84b6e93b8ed9dddeae4692025-02-03T07:05:48ZengOmsk State Technical University, Federal State Autonomous Educational Institution of Higher EducationОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"2588-03732587-764X2022-12-0164606810.25206/2588-0373-2022-6-4-60-68Research of design of a small spacecraft with an electrothermal propulsion systemP. S. Yachmenev0https://orcid.org/0000-0003-3483-4321Omsk State Technical UniversityThe paper presents the results of solving the multivariate problem of forming the design of a small spacecraft with various propulsion systems based on freons with electrothermal thrusters. As initial data, the required reserves of characteristic velocities for maintaining the active lifetime for circular orbits of 350-390 km for small spacecraft with different midsection areas are determined. Specific and dimensional-mass characteristics of propulsion systems of small spacecraft are determined using a set of basic design parameters of a small spacecraft obtained by random search. Ranked rows of alternative variants of small spacecraft have been formed as the complex total criterion decreases by the multicriteria method of prioritization for various principles of designing a small spacecraft with a propulsion system.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%D0%A2.6%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/60-68%20%D0%AF%D1%87%D0%BC%D0%B5%D0%BD%D0%B5%D0%B2%20%D0%9F.%20%D0%A1..pdfsmall spacecraftlow-orbit groupingpropulsion systemelectrothermal thrusterrandom search methodprioritization method |
| spellingShingle | P. S. Yachmenev Research of design of a small spacecraft with an electrothermal propulsion system Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" small spacecraft low-orbit grouping propulsion system electrothermal thruster random search method prioritization method |
| title | Research of design of a small spacecraft with an electrothermal propulsion system |
| title_full | Research of design of a small spacecraft with an electrothermal propulsion system |
| title_fullStr | Research of design of a small spacecraft with an electrothermal propulsion system |
| title_full_unstemmed | Research of design of a small spacecraft with an electrothermal propulsion system |
| title_short | Research of design of a small spacecraft with an electrothermal propulsion system |
| title_sort | research of design of a small spacecraft with an electrothermal propulsion system |
| topic | small spacecraft low-orbit grouping propulsion system electrothermal thruster random search method prioritization method |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%D0%A2.6%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/60-68%20%D0%AF%D1%87%D0%BC%D0%B5%D0%BD%D0%B5%D0%B2%20%D0%9F.%20%D0%A1..pdf |
| work_keys_str_mv | AT psyachmenev researchofdesignofasmallspacecraftwithanelectrothermalpropulsionsystem |