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构建了某型直升机发动机故障诊断专家系统,介绍了在Delphi7开发平台下专家系统的总体结构、设计思路及实现方法,详细阐述了各模块功能,以及知识的表示方法和推理策略。实现了对发动机在运行状态及零部件失效方面的智能故障诊断。
The fault diagnosis expert system for a helicopter engine is constructed. The overall structure, design and implementation of expert system under Delphi7 are introduced. The function of each module, the representation of knowledge and the reasoning strategy are expounded in detail. Realized intelligent fault diagnosis of the engine in the running state and the failure of components.