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目的通过仿真给出水下训练航天服的固定配重设计。方法基于水下训练航天服3D模型数据,参考人体国标参数,对照俄罗斯水下训练服,利用组合物体的力学性质,考虑水下训练航天服的实际应用,仿真分析固定配重对水下训练航天服姿态的影响。结果经过多参数计算仿真,最终确定水下训练航天服的固定配重参数。结论水下训练航天服设计仿真解决了固定配重的设计难题,对水下训练航天服的实际应用有一定的指导作用。
Objective To design a fixed counterweight for underwater training spacesuit through simulation. Methods Based on the 3D model data of underwater training spacesuits and the reference to the national standard of human beings, the Russian underwater training uniform was used to analyze the mechanical properties of the composite body. Considering the practical application of the underwater training spacesuit, the effect of fixed counterweight on underwater training aerospace Effect of service attitude. The results of multi-parameter calculation and simulation, the final determination of underwater training space suit fixed weight parameters. Conclusions Underwater training spacesuit design simulation solves the design problem of fixed counterweight and has certain guidance to the practical application of underwater training spacesuit.