基于风险共享的油料装备混合维修模型  

A Hybrid Maintenance Model of Oil Equipment Based on Risk-sharing

作　　者：曾慧娥[1] 周庆忠[2] 

机构地区：[1]重庆科技学院机械与动力工程学院,重庆401331 [2]后勤工程学院油料应用与管理工程系,重庆401331

出　　处：《重庆科技学院学报（自然科学版）》2014年第2期118-122,共5页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

基　　金：国家自然科学基金项目(50206033)

摘　　要：为了解决油料装备失效风险排解与协同维修问题,提出基于风险共享的油料装备混合维修策略。从装备保障链的装备制造、供应和使用三个节点所承受风险的视角,对油料装备维修模式进行分析。将保修维修、发生故障维修和误报维修三类维修模式组合,构建最小化装备失效风险的混合维修模型。引入时间区间、装备可靠性、使用性能、运行状态重要度等参数,建立维修策略质量量化模型。从装备信息不对称、故障率、误报风险等方面,讨论模型参数评估方法。A hybrid maintenance policy of oil equipment based on risk - sharing is proposed, in order to address mitigating the risk of failure in oil equipment and its collaborative maintenance. From risk＇s viewpoints in three nodes such as manufacturer, supplier and user, over oil equipment support chain, the maintenance mode is ana- lyzed. The hybrid maintenance model is built based on the minimum risk of the equipment failure, by combining the maintenance mode of warranty, malfunctioning and misinforming. The model of quantifying this policy quality is established via introducing the parameters, e. g. , time From asymmetric equipment information, failure rate and of model parameter. horizon, reliability, property, and operating condition. hisk of false positives, it discusses the evaluation method of model parameter.

关 键 词：油料装备 保障 维修 风险 策略 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]