Study on the simulation of the spacecraft's inertia and mass properties of a novel docking dynamics test bed
作者： Chen Zhigang , Zhang Guangyu , Zhao Xuezeng
DOI: 10.1109/RAST.2003.1303932
关键词: Aerospace testing 、 Engineering 、 Simulation 、 Spacecraft 、 Inertial navigation system 、 Aerospace simulation 、 Inertia 、 Aerospace engineering
摘要: A special double barbell simulator (DBS) is proposed to simulate the inertia and mass properties of spacecraft in a novel ground docking dynamics test bed. With DBS, bed can accurately process study capturing buffering capabilities mechanism. By adjusting DBS's parameters such as length, different properties, so processes. This paper presents configuration DBS its layout on bed, discusses method, formulates mathematical model. An example included demonstrate application DBS. It shown that convenient accurate error less than 0.006 percent.
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