Research on targeted oxygen supply control method based on dynamic Gaussian distribution
SHI Lipeng
YAN Liqiang
WANG Shifeng
RU Yan
ZHAO Xudong
FANG Qiru
Abstract：Due to the characteristics of high altitude,low air pressure and oxygen-deficient environment in plateau areas,strict requirements are put forward for the efficiency and adaptability of oxygen supply systems.To address the problems of uneven concentration distribution and delayed dynamic response in traditional diffused oxygen supply,this paper constructs an intelligent control model for targeted oxygen supply based on dynamic Gaussian distribution.By integrating dynamic trajectory recognition technology for personnel with a three-dimensional Gaussian concentration diffusion model,the model achieves dynamic optimization of oxygen distribution in typical scenarios at altitudes of 3 000-5 000 m.Simulation experiments show that in the Tibetan plateau environment,this system can increase oxygen utilization efficiency by more than 78%compared to traditional diffused oxygen supply methods,while ensuring that the oxygen concentration in the activity areas of personnel remains above the safety threshold.The research results focus on the oxygen-deficient environments in scenarios such as daily life and travel.They innovatively develop solutions for healthy oxygen therapy,helping to enhance human health levels and providing new paths for health maintenance.
Keywords：targeted oxygen supplydynamic Gaussian distributionplateau hypoxic environmentoxygen utilization efficiency
Publication Date：2025-10-28
Online Publishing Date：2025-12-08(First online date of this platform, not the publication date of the document)
Pages：7( 10-16 )