摘要
GM（1,1）在事故预测上得到了广泛的运用,而GM（1,1）复杂繁琐的计算对于一线的安全管理人员来说使用起来具有一定的难度。而对于一线安全管理人员来讲,EXCEL进行数据管理和分析相对熟悉。为此,使用EXCEL求解GM（1,1）在一线安全管理人员当中成为可能。该文通过实例对GM（1,1）问题进行了求解,并对计算结果进行了验证,说明使用EX CEL能够精确的求解GM（1,1,）模型。
GM （1,1） has been widely used in the accident prediction, complicated calculation of GM （1,1） for ordinary security management was very difficult for general safety in terms of the management staff, while excel data management and analysis is relatively familiar. To do this, Use the EXCEL that was possible to solving GM （1,1） in ordinary security management officers. This article gave an example of GM （1, 1） problem and solved, and the results was verified. Results show that EXCEL could accu- rately solve the GM （1,1） model.
作者
李杰
LI Jie （School of Safety and Environmental Engineering, Capital University of Economics and Business, Beijing 100070, China）
出处
《电脑知识与技术》
2013年第1期52-55,共4页
Computer Knowledge and Technology
