摘要
重点研究故障诊断专家系统中推理机的实现技术 ,推理算法、解释和推理过程中资源的管理技术 .该推理机是一个对象推理机 ,采用正向推理策略完成对对象式框架知识集的推理操作 .推理机控制和协调推理过程中的各种资源 ,利用各种检测输入信息 ,实现故障推理 ,最终确定故障源 ,并给出故障维修措施 .推理解释向用户解释推理的结果获得的原因 ,提高了系统的透明性 .对推理过程资源管理中的、人机交互界面。
Implementation techniques of inference engine,inference algorithm,inference interpretation and the management techniques of important resources are mainly studied.The inference engine is an object which performs the inference operation of object_framework knowledge using forward chaining strategy.Inference engine has the function of controlling and coordinating important resources,implements reasoning,finds the cause of fault and gives repair suggestion through the input data.Inference interpretation completes the task of explaination,which improved the clarity of reasoning.The techniques such as management of dynamic data structure,interface and display of fault tree nodes are also described.
出处
《西安工业学院学报》
2004年第3期240-243,共4页
Journal of Xi'an Institute of Technology
关键词
故障诊断专家系统
推理机
对象式框架知识表示
推理解释
资源管理
fault diagnosis expert system
inference engine
object-framework knowledge representation
inference interpretation
resource management
