利用洛伦兹力矩稳定常规卫星前冲

IF 0.6 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS

Cosmic Research Pub Date : 2024-03-08 DOI:10.1134/s0010952523700752

V. I. Kalenova, V. M. Morozov, M. G. Rak

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引用次数: 0

摘要

摘要利用洛伦兹力决定的控制力矩，考虑了圆轨道上卫星有规律前冲的稳定问题。线性化运动方程系统属于线性时变系统的一个特殊类别，可以简化为时不变系统。研究了原始时变系统和简化时不变系统的可控性。构建了最佳稳定算法。对所提算法进行了数学建模，证实了所提方法的性能和有效性。

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Stabilization of Regular Satellite Precessions Using Lorentz Force Moments

Abstract

The stabilization of regular precessions of a satellite in a circular orbit is considered using control moments determined by Lorentzian forces. The linearized system of equations of motion belongs to a special class of linear time-varying systems that can be reduced to time-invariant ones. Controllability was studied both for the original time-varying systems and on the basis of the reduced time-invariant systems. Optimal stabilization algorithms have been constructed. Mathematical modeling of the proposed algorithms was carried out, confirming the performance and effectiveness of the proposed methodology.

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来源期刊

Cosmic Research 地学天文-工程：宇航

CiteScore

1.10

自引率

33.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Cosmic Research publishes scientific papers covering all subjects of space science and technology, including the following: ballistics, flight dynamics of the Earth’s artificial satellites and automatic interplanetary stations; problems of transatmospheric descent; design and structure of spacecraft and scientific research instrumentation; life support systems and radiation safety of manned spacecrafts; exploration of the Earth from Space; exploration of near space; exploration of the Sun, planets, secondary planets, and interplanetary medium; exploration of stars, nebulae, interstellar medium, galaxies, and quasars from spacecraft; and various astrophysical problems related to space exploration. A chronicle of scientific events and other notices concerning the main topics of the journal are also presented.