The assessment methods and application of the health status of ship engine room equipment were analyzed.The fault tree analysis(FTA)and multi-parameter fuzzy evaluation methods were introduced to design and implement a health status assessment system for ship engine room equipment.Taking the experimental data of a certain model of diesel engine as input,a sample dataset was constructed,and the main functions of the system were tested and verified.The verification results showed that the system's state recognition rate reached above 90%,and the system achieved good results in the assessment of the health stability of the diesel engine.The proposed optimization design for the health status assessment of ship engine room equipment can provide a certain reference for the health status management of engine room equipment in the future.
关键词
多参数模糊综合评估/智能机舱/健康状态评估/故障树分析
Key words
multi-parameter fuzzy comprehensive evaluation/intelligent engine room/health status assessment/fault tree analysis
维普
万方数据