【摘要】 为了实现对A330飞控系统故障的自动识别与准确诊断,提出一种利用专家系统进行故障诊断的新方法。通过构建专家系统知识库和推理机,将传统专家系统与神经网络科学地综合,开发了基于神经网络推理的故障诊断专家系统。诊断结果表明,该方法很好地发挥了其智能性,能够快速准确地诊断出飞控系统的故障,完全适合于A330飞控系统的故障诊断。更多还原

【Abstract】 In order to realize the automatic identification and correct diagnosis of the faults of A330 flight control system accurately,a new method based on expert system is presented.Expert system and neural network are integrated by building a knowledge base and inference engine.Consequently the expert system for the fault diagnosis of flight control system is successfully developed.The diagnosis results show that the intelligence of the expert system works perfectly and faults in flight control system are diagnosed exactly and fast.The system is entirely practicable for the flight diagnosis of A330 flight control system.更多还原