故障树分析法在高频电路实验教学中的应用  

Application of Fault Tree Analysis in High-frequency Circuit Experimental Teaching

作　　者：梁丽芳[1] 韩冰 LIANG Lifang;HAN Bin(Center of National Electrical and Electronic Experiment Teaching,Dalian Maritime Lniversity,Dalian 116026,China;Dalian Meteorological Bureau,Dalian 116001,China)

机构地区：[1]大连海事大学国家级电工电子实验教学示范中心,辽宁大连116026 [2]大连市气象装备保障中心,辽宁大连116001

出　　处：《实验科学与技术》2018年第2期146-149,共4页Experiment Science and Technology

基　　金："辽宁省普通高等学校本科工程人才培养模式改革试点专业"项目(0039061305);大连海事大学教改重点项目(2016Z03)

摘　　要：为探索本科实践教育与企业实际需求的结合之路,提高高频电路实验教学效果,该文提出了在高频电路实验教学中引入故障树分析法来解决实验故障。通过实例介绍了故障树分析法在高频电路实验中的具体应用方法,并为该方法在实验教学中充分发挥作用制定了相应的实施管理办法。实践表明,该分析法的引入使学生学习变被动为主动,既有助于学生系统性地理解和掌握复杂系统,又有助于培养学生综合分析复杂问题的能力,使高频电路实验教学活动收到良好的成效,值得被推广。In order to explore the combination of undergraduates practical education and the actual needs of enterprises,and to improve the experimental teaching effect of high-frequency circuits,this paper proposed the introduction of fault tree analysis in highfrequency circuit experimental teaching to solve the experimental problems.The practical application of fault tree analysis method in high-frequency circuit experiment is introduced through an example.And corresponding implementation management methods are developed for the method to play its full role in experiment teaching.Practice shows that the introduction of the analytic method enable students to change from passive to active.Not only helps students to systematically understand and master the complex system,but also helps to train students 5 abilities to analyze problems synthetically.The high frequency circuit experimental teaching activities received good results,and it is worth to be prompted.

关 键 词：障树分析法 高频电路实验 乘积型相位鉴频器 最小割集 

分 类 号：TN707[电子电信—电路与系统] G642.0[文化科学—高等教育学]