Fault diagnosis based on knowledge pushing in multi-sensor integration hydrogen detection system

Review of Key Technologies and Progress in Industrial Equipment Health Management

“…On this basis, Wu et al [46] proposed a grid fault diagnosis expert system based on the combination of an improved dynamic adaptive fuzzy Petri net and a BP algorithm. In addition, some scholars have carried out research on expert systems based on Fault-tree [48], multiagent [49], knowledge automatic push [50], etc., as well as methods combining multiple technologies [51], which enriched and developed knowledge-based fault diagnosis methods from different perspectives. In summary, the diagnosis results of the knowledge-based method are influenced by the degree and level of expert experience in the knowledge base.…”