摘要
近年来,潜水员得减压病的事情时有发生,主要是在完成潜水作业离开高压环境时,若上升过快,则潜水员体内过饱和溶解的惰性气体未排出体外,轻则发生减压病,重则导致人员伤亡。提供一种潜水减压的方法和系统,潜水减压的方法包括:在第一减压阶段,根据潜水计划,采用带有梯度因子(GF)的数学模型计算得到理论身体组织最低允许环境绝对压。能够根据潜水位置的改变,监控对应的理论身体组织最低允许环境绝对压,以保证潜水人员的身体健康。
In recent years,divers have suffered from decompression sickness.The main reason is that when they leave the high-pressure environment after completing the diving operation,if the rise is too fast,the supersaturated dissolved inert gas in the divers body has not been discharged from the body,and decompression sickness may occur.Serious injuries will result in casualties.This paper provides a diving decompression method and system.The diving decompression method includes:in the first decompression stage,according to the diving plan,a mathematical model with a gradient factor is used to calculate the theoretical body tissue minimum allowable absolute pressure.This paper can monitor the corresponding theoretical body tissue minimum allowable absolute pressure of the environment according to the change of diving position to ensure the health of divers.
出处
《工业控制计算机》
2021年第2期109-111,共3页
Industrial Control Computer
关键词
减压算法
潜水
梯度因子
decompression algorithm
diving
gradient factor
