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个人信息Personal Information
副教授
招生学科专业：
交通运输工程 -- 【招收硕士研究生】 -- 民航学院
交通运输 -- 【招收硕士研究生】 -- 民航学院
毕业院校：南京航空航天大学
学历：博士研究生毕业
学位：工学博士学位
所在单位：民航学院
办公地点：江宁校区民航学院1002A室
联系方式：电话：15951880209 邮件：suyannj@nuaa.edu.cn
电子邮箱：
A multivalued test and diagnostic strategy optimization method for aircraft system fault diagnosis
点击次数：
所属单位：民航学院
发表刊物：IEEE Int. Conf. Progn. Health Manag., ICPHM
摘要：—Diagnostic strategy optimization is a critical part of testability design. The complex functional structure of aircraft systems leads to a large number of failure modes and corresponding tests. Many tests of aircraft systems have multivalued attributes that correspond to different states of the system. These attributes lead to the computational complexity of existing test and diagnostic methods. Considering the multivalued test diagnosis problems of aircraft systems, this paper develops a multivalued test and diagnostic strategy optimization generation method based on rollout and information entropy. A rollout algorithm was combined with an information entropy algorithm to iteratively update information entropy and achieve balance between computational complexity and accuracy. The method is applied to the diagnostic strategy optimization generation of an engine air-bleed system for a certain type of aircraft. © 2019 IEEE.
是否译文：否
发表时间：2019-06-01
合写作者：Liang, Xuerui,Gu, Chenxuan,Khemani, Varun,Pecht, Michael
通讯作者：苏艳