QoS Modeling for Dependable and Distributed Cyber Physical Systems Using Aspect-Oriented Approach

摘要：

In cyber-physical systems, the description, control, management, consultation and guarantee of QoS are very complex and challenging work, Quality of Service(QoS) is directly related to systems performance. In this paper, we present an aspect-oriented model for specifying Quality of Service (QoS) based on the combination of UML and RTL. We believe that the two types of notation, graphical (semi-formal) and, respectively, formal, can efficiently complement each other and provide the basis for an aspect-oriented specification approach that can be both rigorous and practical for QoS modeling. Two examples depict how aspect-oriented methods can be used during QoS analysis and design process.

关键词： QoS Cyber physical systems Aspect-Oriented

作者: Lichen Zhang

作者单位: Faculty of Computer Science and Technology Guangdong University of Technology Guangzhou 510090, China

会议类型: 国际会议

会议名称: 2011 IEEE 10th International Symposium on Distributed Computing and Applications to Business,Engineering(第十届电子商务、工程及科学领域的分布式计算和应用国际学术研讨会 DCABES 2011)

会议地点: 无锡

会议语种:英文

页码: 354-358

在线出版日期: 2011-10-14（万方平台首次上网日期，不代表论文的发表时间）