摘要
用麦夸(MARQUARDT)法与“高斯-牛顿法”进行室分析曲线拟合的比较,结果表明,麦夸法具有放宽对初值的要求,而收敛效果好的优点。
Marquardt's algorithm and Gauss-Newton methods were used for curvefitting comparison in compartmental analysis.The results showed that the Marquardt'smethod had the advantage of lower accuracy of initial value and better convergence.
出处
《西北农业大学学报》
CSCD
1996年第1期75-78,共4页
Journal of Northwest Sci-Tech University of Agriculture and Forestry(Natural Science Edition)
关键词
麦夸法
室分析
曲线拟合
初值
Marquardt's algorithm,compartmental analysis,curve fitting,initial value