The invention discloses a self-adaptive diving pressure reduction method based on air circulation diving, and belongs to the technical field of air circulation diving pressure reduction. According to diving time and diving depth of each time of diving, a'repeated diving retrieval symbol 'is inquired according to an'air diving pressure reduction table' of GB/T12521-2008'air diving pressure reduction technical requirements' and is stored in a diving meter memory; when the diving depth of the diver is 21 m and the diving time is 150 min, the repeated diving retrieval symbol of the diver is Z, and the diving interval time is calculated according to the current diving time and the last diving time and stored in a diving meter memory. According to the self-adaptive diving pressure reduction method based on air circulation diving, automatic storage and autonomous calculation are completely achieved, the pressure reduction scheme can be updated in real time according to parameter changes, the underwater preparation work of a diver is greatly reduced, and the underwater diving safety of the diver is ensured.

    本发明公开了一种基于空气循环潜水的自适应潜水减压方法,属于空气循环潜水减压技术领域,每次潜水根据潜水时间和潜水深度,按照GB/T12521‑2008《空气潜水减压技术要求》“空气潜水减压表”查询“反复潜水检索符号”,并保存进潜水表内存,当潜水员潜水深度21m,潜水时间150min时,则其“反复潜水检索符号”为Z,根据本次入水时间和上一次出水时间,计算“潜水间隔时间”,保存进潜水表内存。该基于空气循环潜水的自适应潜水减压方法,全部实现自动保存、自主计算,并能根据参数变化实时更新减压方案,极大减少了潜水员下水准备工作,确保了潜水员水下潜水安全。


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    Title :

    Self-adaptive diving pressure reduction method based on air circulation diving


    Additional title:

    一种基于空气循环潜水的自适应潜水减压方法


    Contributors:
    ZHAO MING (author) / ZHOU CHAO (author) / LU GANG (author) / CHEN BING (author) / TANG BINGLING (author) / DOU YUHE (author) / SHEN RUI (author)

    Publication date :

    2023-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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