| 一种基于模糊逻辑的虚拟服务迁移策略 |
| |
| 引用本文： | 王子厚,徐月梅,张露晨.一种基于模糊逻辑的虚拟服务迁移策略[J].电信科学,2016,32(12):53-60. |
| |
| 作者姓名： | 王子厚 徐月梅 张露晨 |
| |
| 作者单位： | 1. 国家计算机网络应急技术处理协调中心，北京 100029;2. 北京外国语大学计算机系，北京 100089 |
| |
| 基金项目： | 国家自然科学基金资助项目;国家自然科学基金资助项目 |
| |
| 摘 要： | 在网络虚拟化环境中，用户对虚拟网络的需求不是一成不变的，而是受到用户行为、位置、移动性等多方面因素的影响。针对用户需求变化的应用场景，为了实现绿色节能、低能耗、高效利用的虚拟资源迁移与调度，提出了基于模糊逻辑推理的虚拟服务迁移机制。该机制能够有效地对用户需求的变化进行判断，根据用户需求的变化情况，对虚拟服务进行迁移，既提高了资源利用率，也提升了用户的服务体验。
|
| 关 键 词： | 网络虚拟化 服务迁移 模糊逻辑 |
Virtual service migration based on fuzzy logic approach |
| |
| Zihou WANG,Yuemei XU,Luchen ZHANG.Virtual service migration based on fuzzy logic approach[J].Telecommunications Science,2016,32(12):53-60. |
| |
| Authors: | Zihou WANG Yuemei XU Luchen ZHANG |
| |
| Affiliation: | 1. National Computer Network Emergency Response Technical Team/Coordination Center of China, Beijing 100029, China;2. Department of Computer Science, Beijing Foreign Studies University,Beijing 100089, China |
| |
| Abstract: | During the lifetime of virtual network, users' requirements for virtual services will be affected by their locations, behaviors and mobility. For a green, energy-saving, efficient-using virtual resource migration and scheduling, the service migration method based on fuzzy logic inference was proposed. The method could infer the changes of user demand, migrate the virtual service according to the changes. It would increase the resource utilization and the QoE. |
| |
| Keywords: | network virtualization service migration fuzzy logic |
|
| 点击此处可从《电信科学》浏览原始摘要信息 |
|
点击此处可从《电信科学》下载全文 |
