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为领域专家提供一种有效的知识获取方法。该方法综合各种设备故障诊断知识获取方法的优点，引入系统论的概念和思想，使知识获取过程系统化和程式化，强调和引入了设备对象功能技术物理效应、伴随技术物理效应和可测性研究。提出的设备故障诊断模型知识获取方法已应用于建立某一抽水蓄能机组的诊断知识模型，表现出了操作的方便性，较好地解决了所获取知识的完备性和一致性问题。该方法使设备故障诊断知识获取工作向工程化的方向迈进了一步。
Provide domain experts with an effective way to acquire knowledge. The method integrates the advantages of various equipment fault diagnosis knowledge acquisition methods, introduces the concept and thought of system theory, systematizes and formulates the knowledge acquisition process, emphasizes and introduces the physics effect of equipment object function technology, with the technical physics effect and measurable Sexual research. The proposed knowledge acquisition method of equipment fault diagnosis model has been applied to establish a diagnostic knowledge model of a certain pumped storage unit, showing the convenience of operation and better solving the completeness and consistency of acquired knowledge. This method takes the acquisition of equipment fault diagnosis one step further in engineering.