计算机辅助质量控制中显著性检验的程序实现研究  

Study of the Significance Test Program in Computer Aided Quality Control

作　　者：阳培[1] 张琳娜[1] 陈江义[1] 赵凤霞[1] 

机构地区：[1]郑州工业大学机电学院,河南郑州450002

出　　处：《工程设计学报》2000年第4期55-58,共4页Chinese Journal of Engineering Design

摘　　要：随着计算机辅助质量控制系统的发展 ,显著性检验作为质量管理和质量控制中的必备工具 ,也面临着程序化的问题。针对这一问题 ,本文分析了显著性检验程序化的关键性问题 ,并以F检验为例作了具体的剖析和程序实现 ,提出用数值积分、进退法与二分法相结合的数值方法来解决这一关键问题 ,通过实例验证与分析 ,获得了较好的解答。With the development of Computer Aided Quality Control System,significance test,as a necessary tool of quality management and quality control,is faced with the problem of program.In order to solve the problem,this paper analyzes the key methods of significance test program and brings forward one method which adopts numerical integration and advanced & retreat method and dichotomy numerical methods to solve it.The F test,as a typical method of significance test,was analyzed and programmed concretely.At last,satisfactory solution was obtained through the test and verification of some examples.

关 键 词：显著性检验 计算机辅助质量控制 质量管理 

分 类 号：F273.2[经济管理—企业管理] TP399[经济管理—国民经济]