制造云服务组合异常自适应调整方法  

An Adaptive Adjustment Method of Composition Exception for Manufacturing Cloud Service

作　　者：马文龙[1,2] 赵燕伟[3] 王万良[2] 

机构地区：[1]衢州职业技术学院,衢州324000 [2]浙江工业大学,杭州310023 [3]浙江工业大学特种装备制造与先进加工技术教育部重点实验室,杭州310014

出　　处：《中国机械工程》2016年第6期778-784,共7页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51275477);浙江省自然科学基金资助项目(LY15E050007);衢州市科技局指导性科技项目(2014047)

摘　　要：为解决云制造环境下服务组合过程中出现的异常问题,提出了一种制造云服务组合异常自适应调整方法。通过建立异常处理模型对异常信息进行捕获、分类和抽象,并给出了一系列相应的异常调整策略,利用异常处理评测机制和异常自适应调整算法,实现服务组合对异常情况的自适应调整。实验结果表明,该方法能有效地解决异常问题,提高制造云服务组合的柔性。In order to solve the problems of service composition exception in cloud manufacturing environment,an adaptive adjustment method of composition exception for manufacturing cloud service was presented herein.The service exception handling model was established to capture,classify and abstract the exception information.Based on this model,a series of adjustment strategies were proposed to handle corresponding exceptions.By using exception evaluation mechanism and adaptive adjustment algorithm,the adaptation of service composition was realized.The experimental results show that the method can solve exception problems effectively and improve the flexibility of cloud service composition.

关 键 词：制造云 异常处理模型 调整策略 自适应算法 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]