常规潜水减压算法中梯度因子的优化研究

发布时间：2018-05-12 13:07

本文选题：减压算法 + 梯度因子　；参考：《军事医学》2017年03期

【摘要】：目的根据梯度因子(GF)在潜水减压算法中起到的调整方案保守度的作用,研究其作用规律并提出优化应用原则。方法取各理论组织的饱和数值,列表计算减压上限进行分析。从减压安全和效率方面对GF可能产生的效应进行评价,对GF的锚定点进行修改。结果和结论对于浅而短的潜水,GF的设定数值宜高;对于深而长的潜水,GF的设定数值宜相对较低,并建议采用吸氧减压法;修改GF的锚定点可能会增大减压病的风险,须慎用。
[Abstract]:Aim according to the conservativeness of the adjustment scheme of gradient factor GF( GF) in the submersible decompression algorithm, to study the law of its action and to put forward the principle of optimization application. Methods the saturation values of each theoretical organization were taken and the upper limit of decompression was calculated and analyzed. The possible effects of GF were evaluated from the aspects of decompression safety and efficiency, and the anchoring point of GF was modified. Results and conclusion the setting value of GF for shallow and short diving water should be high, the setting value for deep and long divers should be relatively low, and the oxygen absorption decompression method should be used. The anchoring point of GF may increase the risk of decompression sickness and should be used with caution.
【作者单位】：第二军医大学海军医学系潜水医学教研室;
【基金】：第二军医大学军事医学专项(2014JS18)
【分类号】：R84

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