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由于目前的落塔法、悬吊法、水浮法和气浮法等空间微重力地面模拟试验方法中设备本身的建造周期、成本及其它缺点难以满足做复杂运动的空间飞行器微重力模拟。本文总结了目前国际上的空间微重力地面模拟试验方法的发展现状,并分析比较了各方法的优缺点,针对其问题进一步提出了一种三维微重力环境试验装置的设计思想,为做复杂运动的空间飞行器微重力模拟试验提供了一种初步构想。
Due to the construction period, cost and other shortcomings of the present devices such as drop tower method, suspension method, water float method and flotation method, it is difficult to meet the microgravity simulation of spacecraft in complex movement. This paper summarizes the current development of the international micro-gravity ground simulation test methods, and analyzes the advantages and disadvantages of each method, in view of its problems and further proposed a three-dimensional micro-gravity environmental test device design ideas for doing complex exercises Spacecraft microgravity simulation experiment provides a preliminary idea.