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为对航天服进行热工程生理学分析,实验选定向航天服通风的气源风温、风量、风湿以及人体活动状态等主要因素,运用二次复合设计法进行6人24人次实验设计。使用最小二乘法建立了本研究所需指标与作用因素间的数学模型的方法。方差分析使模型的计算结果准确可靠,符合人体热生理学变化规律。 无约束最优化,全局收敛性,超线性收敛性
In order to analyze the thermal engineering physiology of the spacesuit, the experiment selected the main factors of air source temperature, air volume, rheumatism and human activity status of the spacesuit ventilation. Experimental design of 6 people and 24 people was carried out by the second compound design method. The least square method was used to establish the mathematical model between the indicators and the factors needed in this study. Variance analysis makes the calculation result of the model accurate and reliable, which accords with the change rule of human physiology. Unconstrained Optimization, Global Convergence, Superlinear Convergence