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

Author

Zhang, Lichen

Author_Institution

Fac. of Comput. Sci. & Technol., Guangdong Univ. of Technol., Guangzhou, China

fYear

2011

fDate

14-17 Oct. 2011

Firstpage

354

Lastpage

358

Abstract

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 system´s 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.

Keywords

aspect-oriented programming; distributed processing; quality of service; QoS modeling; Quality of Service; aspect-oriented approach; distributed cyber physical systems; Elevators; Fires; Object oriented modeling; Quality of service; Real time systems; Unified modeling language; Aspect-Oriented; Cyber Physical Systems; QoS;

fLanguage

English

Publisher

ieee

Conference_Titel

Distributed Computing and Applications to Business, Engineering and Science (DCABES), 2011 Tenth International Symposium on

Conference_Location

Wuxi

Print_ISBN

978-1-4577-0327-0

Type

conf

DOI

10.1109/DCABES.2011.69

Filename

6118710