Chaotic oscillations of spacecraft with an elastic radially oriented tether

被引：0

作者：

V. S. Aslanov

A. S. Ledkov

机构：

[1] Samara State Aerospace University,

来源：

Cosmic Research | 2012年 / 50卷

关键词：

Phase Portrait; Cosmic Research; Chaotic Oscillation; Melnikov Method; Spacecraft Motion;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A mechanical system consisting of a spacecraft with weightless elastic tether and load is considered in the paper. The spacecraft motion under the action of tensile force of a radially oriented tether is investigated. It is shown that elastic tether oscillations can result in appearance of chaotic modes of spacecraft motion. By means of the Melnikov method a condition is obtained, allowing one to determine the measure of damping sufficient for prevention of these chaotic modes. The influence of system’s mass-geometric and elastic characteristics on the form of phase portrait and on the value of periodic disturbance, caused by oscillations of the elastic vertical tether, is studied.

引用

页码：188 / 198

页数：10

共 18 条

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[10]

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