Auxiliary power unit maintenance aid-flight line engine diagnostics

IEEE Automatic Testing Conference.The Systems Readiness Technology Conference. Automatic Testing in the Next Decade and the 21st Century. Conference Record. Pub Date : 1989-09-25 DOI:10.1109/AUTEST.1989.81137

P. McCown, T. Conway, C. V. Conway

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引用次数: 3

Abstract

The auxiliary power unit maintenance aid (APU Maid) is designed to satisfy APU maintenance requirements for forward area maintenance onboard the aircraft, at the flight line, and in the shop. APU Maid is initially being demonstrated on flight line hardware. The maintenance environment includes among its components an artificial intelligence (AI) based diagnostic system, an automated technical information system, and a maintenance management system. The diagnostic system is built on a core of diagnostic knowledge sources that include an event-based system function model, a structural model, symptom/fault information, and a wide range of logistics data. This core diagnostic model is designed for generic application to any electromechanical system including engines, flight controls, landing gears, and transmissions. It can also be applied to electronic systems, including avionics. The project objective is described, and the APU Maid components are described in detail.<>

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辅助动力单元维修-辅助飞行线路发动机诊断

辅助动力单元维修辅助装置(APU Maid)是为满足飞机、航线和车间前方区域维修的APU维修要求而设计的。APU Maid最初在航线硬件上进行演示。维护环境包括基于人工智能(AI)的诊断系统、自动化技术信息系统和维护管理系统。诊断系统建立在诊断知识库的核心之上，这些知识库包括基于事件的系统功能模型、结构模型、症状/故障信息和广泛的物流数据。这个核心诊断模型是专为通用应用于任何机电系统，包括发动机，飞行控制，起落架，和变速器。它也可以应用于电子系统，包括航空电子设备。描述了项目目标，并详细描述了APU Maid组件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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IEEE Automatic Testing Conference.The Systems Readiness Technology Conference. Automatic Testing in the Next Decade and the 21st Century. Conference Record.

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