舰船电力推进系统故障诊断专家系统设计  

On Designing Fault Diagnosis Expert System for a Ship's Electric Propulsion System

作　　者：马丹[1] 王孟莲[1,2] 沈枫[1] 

机构地区：[1]中国船舶重工集团公司七一二研究所,武汉430064 [2]武汉理工大学能源与动力工程学院,武汉430063

出　　处：《船电技术》2010年第12期9-11,共3页Marine Electric & Electronic Engineering

基　　金：重点实验室基金项目(9140c840204090c8405)

摘　　要：为了提高舰船电力推进系统故障诊断的智能化和准确性,在其故障诊断中引入人工智能专家系统方法,基于电力推进系统主要设备的故障树,以推理规则的方式构建知识库,采用正向推理策略和动态数据库实现专家系统的推理机和解释机制。For the sake of improving the intelligence and exactness of electric propulsion system fault diagnosis, the artificial intelligence expert system method is introduced into their fault diagnosis. Based on the fault tree about main equipment of power propulsion system, the knowledge base is created in the way of reasoning rules, the reasoning engine and explanation mechanism are implemented by adopting the direct reasoning strategy and dynamic database.

关 键 词：电力推进 故障诊断 专家系统 

分 类 号：TM711[电气工程—电力系统及自动化] TP206.3[自动化与计算机技术—检测技术与自动化装置]