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副气囊是浮空器的重要组成部分,其内部填充空气,通过充气或放气维持浮空器气囊内外压差在安全范围内,从而保证浮空器在空中长时间连续安全地工作。通过理论推导,建立了浮空器副气囊体积的数学模型,并对浮空器副气囊体积对环境适应性的影响进行了仿真分析。结果表明,计算方法对浮空器副气囊的设计有一定参考价值。
The secondary airbag is an important part of the aerostat. Its interior is filled with air, and the pressure difference between the aerosol inside and outside the aerostat is maintained within a safe range by inflation or deflation, so that the aerostat can work continuously and safely in the air for a long time. Through the theoretical derivation, the mathematical model of the aerostat vice-airbag volume was established, and the influence of the aerostat vice-airbag volume on the environmental adaptability was simulated and analyzed. The results show that the calculation method has certain reference value for the design of the airbag.