摘要
讨论了一种基于面向对象技术和专家系统理论的飞机起落架故障诊断模型 ,并且给出了整个系统模型的具体结构框架。着重讨论了总控系统的结构、控制方法、工作流程和子系统的知识面向对象的表示和推理。并且 ,以波音 737飞机起落架刹车系统的故障为例 ,具体分析了它的故障树结构 ,并用c
This paper describes an object-oriented model for aircraft landing-gear system fault diagnosis which is based on the theories of expert system.A systemic structure of the model is given.The structure and working method of control center are discussed.The method of representing and reasoning the diagnostic knowledge of subsystem is suggested.The landing-gearof Boeing 737 is taken for example to analyse a fault tree of a landing gear wheel brake systemand implement the object-oriented fault tree representation in C++language.
出处
《飞机设计》
2003年第2期13-16,共4页
Aircraft Design
基金
中国民用航空总局教育基金资助项目
编号 0 2 3 11
