【摘要】 精馏是空气分离过程中非常重要的一步。简单介绍了精馏塔故障诊断的必要性,主要阐述了专家系统的具体实现,包括知识库、推理机、人机界面等。将故障诊断技术和专家系统结合起来,能够有效的预防和避免事故,这将是故障诊断的发展趋势。更多还原

【Abstract】 Distillation is a very important part during the process of air separation.The paper describes in detail the necessity of distillation column fault diagnosis,it mainly introduces the realization of expert systems,including repository,consequence machine,etc.Combining the technique of fault diagnosis and expert systems,we can prevent and avoid accidents effectively,and it will be the trend of development of fault diagnosis.更多还原