摘要
从战场抢救抢修注重时效的特点出发，提出了战场抢救抢修作业复杂性概念，分析了影响抢救抢修作业复杂性的因素．引入软件工程领域的图熵模型，从微观方面研究战场抢救抢修方案实施过程中的复杂性问题．将抢救抢修方案划分为3个层次，利用petri网对操作过程进行建模，并从中提取信息结构图和动作结构图．以作业的量化为基础，给出了方案的综合量化方法．实例证明该方法可以很好的反映抢救抢修方案的可操作性．
The concept of BDR scheme complexity（BDRSC）and its influence factors are proposed based on its timeliness. To make a quantitative analysis for BDRSC,the diagram entropy method used in software engineering is applied to it from BDR scheme＇s microcosmic concept. The BDR scheme is classified into three layers and the petri net model is used for rush repair process. Both of the information structure diagram and action structure diagram are abstracted from petri net model. Then the method of scheme＇s comprehensive complexity is described based on the task complexity. The operation ability of BDR scheme can be well reflected by BDRSC proved by the instance.
出处
《军械工程学院学报》
2013年第2期7-11,共5页
Journal of Ordnance Engineering College
关键词
图熵模型
复杂性量化
PETRI网
diagram entropy methodology
complexity of BDR scheme
petri net
