Prognostic management verification system of aircraft hydraulic power supply system

摘要：

The hydraulic power supply system of new generation aircraft requires more safe, reliable, and autonomous, which needs the prognostic and health management (PHM) system. The new prognostic management architecture for aircraft hydraulic power supply system is proposed in this paper according to Open System Architecture for Condition Based Monitoring (OSACBM) standards. In order to obtain failure detective sensors layout, the failure features analysis of aircraft hydraulic power supply system are carried out, and the prognostic management test rig are established. Specific algorithms for different PHM functional layers are employed. Application in the laboratory demonstrates that the proposed PHM architecture for aircraft hydraulic power supply system can realized accurate diagnosis, prognosis and autonomous logistics.

关键词： aircraft hydraulic power supply system prognostic and health management open system architecture diagnosis autonomous logistics

作者: Jun Du Shaoping Wang Lei Han Sijun Zhao Chunxi Guo

作者单位: School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astron School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astron School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astro

会议类型: 国际会议

会议名称: IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)

会议地点: 北京

会议语种:英文

页码: 693-699

在线出版日期: 2012-07-25（万方平台首次上网日期，不代表论文的发表时间）