摘要
针对具有感度属性的同型不同批燃爆产品的感度分布建模问题,应用拟合优度的χ2检验法,给出了产品感度分布的建模方法:试验数据的同总体检验方法;感度分布拟合优度检验的条件与方法。应用给出的方法对五批#14针刺火帽的感度分布进行了建模,实例表明:同型不同批产品可能具有相同的感度分布,当对这些批产品的感度分布建模时,充分利用所有批产品提供的信息是可行的。
For modeling the response curves of explosive elements with sensitivity property and of same type but different batches, a method has been proposed in this paper with the approach of χ2 goodness-of-fit test. The method consists of the identical population test and the goodness-of-fit test for sensitivity response curves, and has been applied to fit the response curve of #14 caps of five batches. The theoretical and practical results show that the response curves for explosive elements of same type but different batches may be identical. When modeling the response curves of explosive elements from these batches, it is feasible to use the information provided by all these batches.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
2003年第2期122-127,共6页
Explosion and Shock Waves
基金
国家十五计划项目(kkx010304)
国家自然科学基金项目(19631040)
