摘要
为应对软件复杂性危机,学者提出了自适应软件的概念。该文描述了一个支持动态自适应的软件模型。该模型四层构成,其中应用层是模型管理的资源集;接口层提供了感应器和效应器;决策层使用MAPE-K环实现了软件的动态自适应;监督层协调决策层的执行并提供了错误修复能力。文章最后分析了模型的优点,并给出了下一步工作的方向。
The researchers describe the concept of self-adaptive software to response to software complexity crisis.This paper designed a self-adaptive software model which support dynamic adaptation.This model consisted of four layer： application layer was a set of managed resources;interface layer provide sensors and effectors,decision layer implemented dynamic adaptive of software by using the control loop called MAPE-K;supervise layer coordinated the process of decision layer and provided the capacity of correction the errors.At last,this paper analyzed the advantages of this model and gave the future plans.
作者
尹继元
罗扬
胡智
YIN Ji-yuan,LUO Yang,HU Zhi（Institution of Computer Science and Technology,Hengyang 421001,China）
出处
《电脑知识与技术》
2011年第5期3084-3085,3094,共3页
Computer Knowledge and Technology
