摘要
在分析单响应面法精度的影响因素基础上 ,提出了改进的多响应面法 .然后以两个因子功能函数为例 ,推导了多响应面的设计与估计公式 ,并通过算例比较了多响应面法与JC法、Monte Carlo法及单响应面法的计算精度 .结果表明多响应面法的精度好于单响应面法 .
Based on accuracy analysis of single response surface method, an update method, multiple response surface method, is proposed. Taking a limited state function with two variables as an example, the design and estimation formulas for multiple response surface are worked out, then the accuracy of the new method is compared with JC method, Monte Carlo method and single response surface method through some typical instances.
出处
《北方交通大学学报》
CSCD
北大核心
2001年第1期1-4,共4页
Journal of Northern Jiaotong University
