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机载智能氧气系统关键技术综述

卜雪琴,  刘一鸣,  林贵平,  郁嘉,  于坤洋

卜雪琴,刘一鸣,林贵平,等. 机载智能氧气系统关键技术综述[J]. 北京航空航天大学学报,2026,52(10):3482-3495
引用本文: 卜雪琴,刘一鸣,林贵平,等. 机载智能氧气系统关键技术综述[J]. 北京航空航天大学学报,2026,52(10):3482-3495
Bu X Q,Liu Y M,Lin G P,et al. Review of key technologies of on-board intelligent oxygen system[J]. Journal of Beijing University of Aeronautics and Astronautics,2026,52(10):3482-3495 (in Chinese)
Citation: Bu X Q,Liu Y M,Lin G P,et al. Review of key technologies of on-board intelligent oxygen system[J]. Journal of Beijing University of Aeronautics and Astronautics,2026,52(10):3482-3495 (in Chinese)

机载智能氧气系统关键技术综述

doi: 10.13700/j.bh.1001-5965.2024.0615
基金项目: 

北京航空航天大学沈元学院卓越研究基金(230123207)

详细信息
    通讯作者:

    E-mail:buxueqin@buaa.edu.cn

  • 中图分类号: V244.1;R852.8

Review of key technologies of on-board intelligent oxygen system

Funds: 

Outstanding Research Project of Shen Yuan Honors College, BUAA (230123207)

More Information
  • 摘要:

    面向高性能战斗机对精准生命保障的需求,具备生理监测、状态预测和主动干预功能的机载智能氧气系统已成为下一代航空生命保障系统的重要发展方向。系统梳理机载氧气系统的发展历程及国内外智能化研究进展,重点分析电子式氧气调节、飞行员生理监测和生理状态预测3项关键技术的应用潜力及工程化制约因素。分析表明:电子式氧气调节器为将生理信息接入供氧控制闭环提供了工程基础,但复杂飞行环境下的传感可靠性、个体化状态预测、干预策略匹配、闭环稳定性和飞行验证仍是制约其工程应用的关键问题。未来应加强多模态生理信息融合、机理与数据融合建模及分级试验验证,推动飞行员生理状态、座舱环境与供氧设备的协同感知和闭环调控。

     

  • 图 1  F/A-18, EA-18G生理事件统计报告

    Figure 1.  Physiological episode reports of F/A-18, EA-18G

    图 2  机械式氧气调节器

    Figure 2.  Mechanical oxygen regulator

    图 3  法国Air Liquide电子式氧气调节器

    Figure 3.  France Air Liquide electronic oxygen regulator

    图 4  以色列Elbit Systems飞行员生理监测系统

    Figure 4.  Israel Elbit Systems health detection device for pilots

    图 5  芬兰IPBAM

    Figure 5.  Finland IPBAM

    图 6  英国Cobham VigilOX氧气系统

    Figure 6.  UK Cobham VigilOX oxygen system

    图 7  机载智能氧气系统闭环控制逻辑

    Figure 7.  Closed-loop control logic for an intelligent on-borne oxygen system

    表  1  综合呼吸指数状态描述

    Table  1.   Integrated pulmonary index status descriptors

    综合呼吸指数 人体状态
    10 正常
    8~9 在正常范围内
    7 临近正常范围,需要注意
    5~6 需要注意,或许需要干预
    3~4 需要干预
    1~2 需要马上干预
    下载: 导出CSV

    表  2  心血管系统模型对比[62-77]

    Table  2.   Comparison of models of the cardiovascular system[62-77]

    心血管系统模型 概述 适用情况 局限
    三维模型[62-63] 考虑血管三维几何结构与力学性能,血液被视为非牛顿、不可压缩的稳定层流流体 研究血管几何形状对血流动力学的影响 高计算成本,空间尺度<1m
    二维模型[64-65] 利用圆柱几何特性简化血管模型,将血管视为二维管道 研究管道流径向流动参数变化 较高计算成本,难以扩展到整个血管系统
    一维模型[64,66] 血管模型只依赖于轴向坐标,将血管等效为一维管道 研究血管系统中波传播现象的理想工具 没有摆脱空间依赖性,不适用于对血管系统的整体分析
    集中参数模型[67-71] 基于血管流体网络和电路网络间的相似性建立,血管系统可简化为集中参数模型 模拟更大范围的血管系统行为,方便考虑自我调节、代谢动力学,运算成本较低 不能反映血管三维流动细节,选参和调参困难
    跨尺度耦合模型[72-77] 利用不同模型各自特点分别仿真循环系统的不同部分 利用集中参数模型为局部血管模型提供合理的边界条件 耦合交界面的处理
    下载: 导出CSV
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出版历程
  • 收稿日期:  2024-08-23
  • 录用日期:  2024-11-29
  • 网络出版日期:  2024-12-24
  • 整期出版日期:  2026-10-01

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