Dynamical modeling of free multibody systems in fully Cartesian coordinates

被引：0

作者：

Ge, XS ^{[1
]}

Liu, YZ

Chen, LQ

机构：

[1] Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China

[2] Beijing Inst Machinery, Beijing 100085, Peoples R China

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

[4] Shanghai Univ, Dept Mech, Shanghai 200436, Peoples R China

来源：

INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION | 2003年 / 4卷 / 03期

关键词：

dynamics; free multibody system; fully Cartesian coordinate; spacecraft attitude motion;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multibody dynamics described by fully Cartesian coordinates is treated in this paper. The explicit expressions of linear and angular momentum of rigid body and multibody systems are deduced using fully Cartesian coordinates. First order differential equations of free multibody systems in term of fully Cartesian coordinates are established. The equations are applied to analyze attitude motion of multibody spacecraft without torque.

引用

页码：279 / 287

页数：9

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