舰船动力装置智能诊断方法研究

文章围绕动力装置故障监控诊断的三种常用方法——热参数分析、油液分析、振动分析,归纳和总结了舰船动力装置智能诊断的基于专家系统的方法、人工神经网络方法、模糊逻辑方法和知识发现的方法,从专家系统的发展、混合智能诊断、不确定性人工智能3个方面对现代动力装置诊断技术的发展趋势和有待解决的问题进行分析与探讨,提出了装置故障诊断领域未来的研究方向。

Research on intelligent fault diagnosis method of marine propulsion plant

Thermal parameter analysis, oil monitoring and vibration analysis are the three usual methods of marine propulsion plant state monitoring and fault diagnosis. Centering on these three methods, this paper summarizes the intelligent fault diagnosis methods based on expert system, artificial neural network, fuzzy logic and knowledge discover, discusses the unsettled problems and developing trend in the fields of expert system develpoment, hybrid intelligent diagnosis and uncertain artificial intelligent; then the direction for research in the future is also put forward.