复合因素作用下人体功能状态数学模型的生理学分析  

Physiological Analysis of a Mathematical Model for Predicting Somatic Eigenstates under Combined Stresses.

作　　者：虞学军[1] 贾司光[1] 陈景山[1] 

机构地区：[1]航天医学工程研究所

出　　处：《航天医学与医学工程》1999年第3期181-184,共4页Space Medicine & Medical Engineering

摘　　要：目的对飞机座舱复合因素（缺氧、温度、振动、噪声）与人体功能状态（ＨＳ）间的数学模型进行生理学分析，以探明该模型可应用于飞机座舱环境控制系统工程设计。方法在对模型进行了数学分析的基础上，以相关的环境生理学研究结果为依据进行生理学分析。结果模型中各因素主效应变化规律类同以往各单因素的研究结果，模型中显著的二因素交互作用形式与国内外对相应因素的交互作用的研究结果相似。结论模型的表达符合环境因素对人体作用的生理学变化规律。Objective To put a mathematical model for predicting human somatic eigenstates (HS) into practical engineering design of countermeasures against combined stresses (hypoxia, heat, noise and vibration) in an aircraft cabin,and confirm the model from the human physiological viewpoint. Method Published works on these 4 stresses were employed to verify the main and interactive effects which had been previously proved mathematically. Result The main effects of 4 stresses and the significant interactive effects of 2 from 4 stresses agreed with the published experiments in single or in the same combination of these stresses. Conclusion The model is reasonable in human physiological consideration and has been adopted in engineering design.

关 键 词：复合因素 人体功能状态 数学模型 生理学 飞机 

分 类 号：R852[医药卫生—航空、航天与航海医学]