Non-linear and non-conservative quasi-variational principle of flexible body dynamics and application in spacecraft dynamics

作     者：LIANG LiFu SONG HaiYan 

作者机构：School of Civil EngineeringHarbin Engineering University 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2013年第56卷第11期

页      面：2192-2199页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 0825[工学-航空宇航科学与技术] 

基　　金：supported by the National Natural Science Foundation of China(Grant No.10272034) the Fundamental Research Funds for the Central Universities of China(Grant No.HEUCF130205) 

主　　题：non-linear non-conservative variational principle spacecraft dynamics flexible body 

摘      要：The law of conservation of energy is one of the most fundamental laws of *** to the law of the conservation of energy,the non-linear and non-conservative quasi-variational principle of flexible body dynamics is *** physical meaning of the quasi-stationary value conditions has been explained in non-linear and non-conservative flexible body *** the case study,the application in spacecraft dynamics is researched.