Chaotic attitude motion of a magnetic rigid spacecraft in a circular orbit near the equatorial plane

被引：11

作者：

Chen, LQ ^{[1
]}

Liu, YZ ^{[1
]}

Cheng, G ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Engn Mech, Shanghai 200030, Peoples R China

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2002年 / 339卷 / 01期

基金：

中国国家自然科学基金;

关键词：

chaos; Melnikov's method; numerical simulation; spacecraft attitude dynamics;

D O I：

10.1016/S0016-0032(02)00017-0

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with chaotic attitude motion of a magnetic rigid spacecraft in a circular orbit near the equatorial plane of the earth. The dynamical model of the problem is derived. The Melnikov analysis is carried out to prove the existence of a complicated nonwandering Cantor set. The dynamical behavior is numerically investigated by means of time history, Poincare map, power spectrum and Lyapunov exponents. Numerical simulations indicate that the onset of chaos is characterized by break of torus as the torque of the magnetic forces is increased. (C) 2002 The Franklin Institute. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：121 / 128

页数：8