| 机载PHM系统软件设计与验证 |
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| 引用本文： | 吕镇邦,沈新刚,邹会荣.机载PHM系统软件设计与验证[J].测控技术,2020,39(4):11-16. |
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| 作者姓名： | 吕镇邦 沈新刚 邹会荣 |
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| 作者单位： | 航空工业西安航空计算技术研究所 |
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| 基金项目： | 国防基础科研计划项目（JCKY2016205 A004） |
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| 摘 要： | 针对现有PHM系统软件开发中存在的软件模块规范性差、复用率低和鲁棒性弱等问题，提出了一种基于OSA-CBM标准的构件化机载PHM系统软件设计方法，描述了机载PHM系统软件的构件化模型定义、功能框架、分层体系结构和软件控制流程；设计了机载PHM系统的构件接口和核心功能构件；实现了符合OSA-CBM规范接口的构件化软件。通过原型系统软件验证了构件化机载PHM系统软件设计和开发方法的正确性，表明了该方法能够提升软件的规范性、复用率、鲁棒性和可扩展性。
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| 关 键 词： | 预测与健康管理 开放式系统架构的视情维修 构件化 分层体系结构 接口设计 |
Design and Verification of On-Board PHM System Software |
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| Abstract: | In order to solve the problems of poor standardization,low reuse rate,and weak robustness in the development process of PHM system software,a design method of on-board PHM system software based on the standard of OSA-CBM & component is proposed,and the component model definition,functional framework,hierarchical architecture and software control flow of the on-board PHM system are described.The component interfaces and core functional components of on-board PHM system are designed.The component software that conformed to OSA-CBM specification interface is realized.By using the prototype system software,the correctness of software design and development method of component on-board PHM system are verified,which can improve the standardization,reuse rate,robustness and extendibility of software. |
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| Keywords: | PHM OSA-CBM component hierarchical architecture interface design |
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