Mathematical model of a flexible asymmetrical rotor for active magnetic bearing reaction wheel; MATEC Web of Conferences; Vol. 158 : Space Engineering
| Parent link: | MATEC Web of Conferences Vol. 158 : Space Engineering.— 2018.— [01025, 5 p.] |
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| Հիմնական հեղինակ: | |
| Համատեղ հեղինակ: | |
| Այլ հեղինակներ: | , |
| Ամփոփում: | Title screen The paper introduces the mathematical model of rotor for active magnetic bearing reaction/momentum wheels, used as actuator in spacecraft attitude and orbit control system. Developed model is used for estimation of critical speeds and forced oscillation magnitudes with a glance of the rotor modes. Rotor is considered as a two-mass system, consisting of a shaft and a rim, active magnetic bearings are assumed to be a linear elastic springs. The equations of the rotor motion are derived using the Lagrange equation. Developed model is verified by comparing the calculated Campbell diagrams with the results of the finite-element modal analysis, performed in the ANSYS software. |
| Լեզու: | անգլերեն |
| Հրապարակվել է: |
2018
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| Խորագրեր: | |
| Առցանց հասանելիություն: | https://doi.org/10.1051/matecconf/201815801025 http://earchive.tpu.ru/handle/11683/52910 |
| Ձևաչափ: | Էլեկտրոնային Գրքի գլուխ |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659430 |
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| 200 | 1 | |a Mathematical model of a flexible asymmetrical rotor for active magnetic bearing reaction wheel |f M. Polyakov, A. Lipovtsev, V. Lyanzburg | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 5 tit.] | ||
| 330 | |a The paper introduces the mathematical model of rotor for active magnetic bearing reaction/momentum wheels, used as actuator in spacecraft attitude and orbit control system. Developed model is used for estimation of critical speeds and forced oscillation magnitudes with a glance of the rotor modes. Rotor is considered as a two-mass system, consisting of a shaft and a rim, active magnetic bearings are assumed to be a linear elastic springs. The equations of the rotor motion are derived using the Lagrange equation. Developed model is verified by comparing the calculated Campbell diagrams with the results of the finite-element modal analysis, performed in the ANSYS software. | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 1 | |0 (RuTPU)RU\TPU\network\27949 |t Vol. 158 : Space Engineering |o VI International Forum for Young Scientists, April 26-28, 2018, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. V. N. Borikov [et al.] |v [01025, 5 p.] |d 2018 | |
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| 610 | 1 | |a математические модели | |
| 610 | 1 | |a роторы | |
| 610 | 1 | |a колеса | |
| 610 | 1 | |a подшипники | |
| 610 | 1 | |a исполнительные механизмы | |
| 610 | 1 | |a конечно-элементный анализ | |
| 610 | 1 | |a программное обеспечение | |
| 700 | 1 | |a Polyakov |b M. |g Miroslav | |
| 701 | 1 | |a Lipovtsev |b A. |g Anatoliy | |
| 701 | 1 | |a Lyanzburg |b V. |g Vladimir | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |c (2009- ) |2 stltpush |3 (RuTPU)RU\TPU\col\15902 |
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| 856 | 4 | |u https://doi.org/10.1051/matecconf/201815801025 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/52910 | |
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