Next Generation Real-Time Methods for the Supervision and Contol of Industrial Environments

用于工业环境监督和控制的下一代实时方法

• 批准号: RGPIN-2017-05969
• 负责人: Ionescu, Dan
• 金额: $ 1.75万
• 依托单位: University of Ottawa
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=679885
• 关键词: Next; Generation; Real; Time; Methods

The objectives of this research application are to investigate selected theoretical and experimental topics related to the design and implementation of specific components of the next-generation of Information Technology Infrastructures for supervisory control of enterprise processes. It is common knowledge that Information and Communication Technologies are the central piece of the new digital economy due to the commoditization of computer and networking technologies. Recently, the World Economic Forum predicted that the new digital economy will be the major industrial component in any developed country. More and more, applications and data are migrating away from customer premises and into cloud environments. Reports show that an average Cloud Computing infrastructure consumes the same amount of energy like 25,000 households. The advancements made in past years in the area of distributed and cloud computing have led to the production of massive software technologies, hosted by large and extremely costly data centres, while the “green computing” movement promotes improving cloud efficiency in regards to the energy consumed. Despite sustained research efforts, a formal model of the dynamics of the energy consumption in Cloud Computing infrastructures, due to the computing, storage and networking resource utilization, is still lacking. We propose to investigate the modeling of resource allocation processes in Cloud Computing by Stochastic Differential Equations systems. This new stochastic model will be devised by analyzing large amounts of non-stationary cloud data for model identification. Because the manual effort needed to control a growing cloud computing infrastructure is extremely high and inefficient, making the Cloud unmanageable, we will devise an Autonomic Computing environment, protocols and control algorithms based on the new Stochastic Differential model to control cloud resources. This system will implement self-optimization, self-provisioning, and self-learning algorithms, which mimic human operator decisions and interactions with the cloud. The Autonomic Computing for cloud resource control will manage optimally the cloud resources in real-time reducing the computational power and the energy consumption. We propose to investigate the devising of complex Autonomic Computing system implementing intelligent, local and global controllers for clouds computing self-governance. We will also produce adaptive algorithms for the cloud controller to implement self-organizing strategies in order to optimize virtual servers' usage. A self-awareness feature will provide information about the state of resources and the resources it links to. A light prototype will be implemented on the cloud hosted in the applicant's laboratory. Recent advances on Software Defined Networking and Software Defined Services will be used for prototype implementation.

本研究应用程序的目标是调查选定的理论和实验主题相关的设计和实施的下一代信息技术的监控结构的企业流程的具体组成部分。众所周知，由于计算机和网络技术的商品化，信息和通信技术是新数字经济的核心。最近，世界经济论坛预测，新的数字经济将成为任何发达国家的主要工业组成部分。越来越多的应用程序和数据正在从客户端迁移到云环境中。报告显示，平均云计算基础设施消耗的能源相当于25，000个家庭。过去几年在分布式计算和云计算领域取得的进步导致了大量软件技术的产生，这些技术由大型和极其昂贵的数据中心托管，而“绿色计算”运动则促进了在能源消耗方面提高云效率。尽管持续的研究努力，在云计算基础设施的能源消耗的动态，由于计算，存储和网络资源利用的正式模型，仍然缺乏。我们建议调查的随机微分方程系统的云计算资源分配过程的建模。这个新的随机模型将通过分析大量的非平稳云数据来设计模型识别。由于控制不断增长的云计算基础设施所需的手动工作量非常高且效率低下，使得云无法管理，因此我们将基于新的随机微分模型设计一个自治计算环境，协议和控制算法来控制云资源。该系统将实现自优化、自配置和自学习算法，这些算法模仿人类操作员的决策和与云的交互。用于云资源控制的自主计算将实时优化管理云资源，降低计算能力和能耗。我们建议研究复杂的自治计算系统的设计，实现智能，本地和全局控制器的云计算自治。我们还将为云控制器生成自适应算法，以实现自组织策略，从而优化虚拟服务器的使用。自我意识功能将提供有关资源状态及其链接到的资源的信息。一个轻型原型将在申请人实验室托管的云上实施。软件定义网络和软件定义服务的最新进展将用于原型实现。