基于物元可拓法的雷达装备测试性评价  

Research on a Testability Evaluation Method of Radar Equipment Based on Matter-Element Analysis

作　　者：常春贺[1] 杨江平[1] 王荣[1] 张伟[1] 

机构地区：[1]空军雷达学院,湖北武汉430019

出　　处：《雷达科学与技术》2012年第1期22-26,36,共6页Radar Science and Technology

摘　　要：针对目前雷达装备缺乏系统有效的测试性评价方法的问题,提出了基于物元可拓法的雷达装备测试性评价模型。首先,建立与分析了雷达装备测试性评价指标体系,确定了雷达装备测试性评价等级。在此基础上,将物元可拓法引入到测试性评价中,介绍了基于物元可拓法的雷达装备测试性评价方法和步骤,并利用熵技术对层次分析法确定的指标权重进行改进。最后,实例应用研究表明,该评价模型简单、实用、有效,为复杂武器装备的测试性评价提供了一种新的思路。Due to the lack of effective evaluation methods for testability of radar equipment,a testability evaluation model based on matter-element analysis is proposed to resolve this problem.Fist of all,a new evaluation index system of testability is established and analyzed,and then the evaluation grade of radar equipment is conformed.On this basis,a method based on matter-element theory is applied to testability evaluation and the method and steps of evaluation are described.The index weight is improved objectively by using entropy technology.Finally,testability of a radar equipment as an example is evaluated.The result shows that the method is simple,practical and effective,which provides a new way of effectively evaluating testability of complicated equipment.

关 键 词：雷达装备 测试性评价 指标体系 物元可拓法 

分 类 号：TN95[电子电信—信号与信息处理] TN945[电子电信—信息与通信工程]