摘要
本文从燃气用具的同时工作系数K的物理含义出发,阐述了K值的“二减一增”特性。以概率运算的置信方程为基础,建立了K值的统计数理分析的数学模型。并将由置信方程求得的数据回归为K=1/log(A+BN)函数,供设计计算中应用。
Proceed from the physical meaning of the coincidence factor K of the gas appliance, the author decribed the 'two reduce and one add' property of value K. Based on the believing equation of the probability calculation, a mathematical of the statistic mathematical analysis of the value K was established too. For it's application in design the data derived from the believing equation was induced into the following function: K= 1/log (A + B×N)
出处
《煤气与热力》
北大核心
1991年第2期45-49,共5页
Gas & Heat
