GLOBAL MOTION OF A DISSIPATIVE ASYMMETRIC GYROSTAT

被引：2

作者：

LIU, YZ ^{[1
]}

RIMROTT, FPJ ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT MECH ENGN,TORONTO M5S 1A4,ONTARIO,CANADA

来源：

ARCHIVE OF APPLIED MECHANICS | 1992年 / 62卷 / 05期

关键词：

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The motion of an asymmetrical gyrostat with external or internal energy dissipation is discussed by use of the qualitative method. The attitude motion of the gyrostat is described by two angular coordinates of the total angular momentum H relative to a body-fixed reference frame. The dynamical equation is written for an autonomous system whose singularity corresponds to the permanent rotation of the gyrostat. The global motion of the gyrostat is determined by the number and distribution of singularities. The type of each singularity varies with the variation of mass geometry and rotor speed, and a bifurcation phenomenon can be observed.

引用

页码：329 / 337

页数：9