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为了找出更有利于真空腔抑爆的因素,利用层次分析法将影响真空腔抑爆性能的因素层次化,形成1个具有3个层次的分析模型,根据各因素的相对重要性建立了数学矩阵,通过定量求解得到各因素的重要度。分析结果显示,真空腔抑爆性能影响因素的累计权重分别为:安装位置0.68、腔体形状0.1876、接入级数0.0889、腔体大小0.0438,即真空腔安装位置对其抑爆效果影响最大,腔体大小对真空腔抑爆效果影响最小。
In order to find out the factors which are more beneficial to suppressing the explosion in vacuum chamber, the analytic hierarchy process (AHP) is used to stratify the factors which affect the explosion suppression performance of the vacuum chamber, and a three-level analysis model is established. According to the relative importance of each factor, mathematics Matrix, get the importance of each factor through quantitative solution. The analysis results show that the cumulative weight of the influence factors of the explosion suppression performance of the vacuum chamber are respectively as follows: installation position 0.68, cavity shape 0.1876, access grade 0.0889, cavity size 0.0438, ie, the installation position of the vacuum chamber has the greatest influence on the explosion suppression effect, The cavity size has the least effect on the explosion suppression effect of the vacuum chamber.