Modeling Real-Time Multi-Core Embedded System Using UML

Author

Abdel-Qader, Jareer H. ; Walker, Roger S.

Author_Institution

Dept. of Comput. Sci. & Eng., Univ. of Texas at Arlington, Arlington, TX

fYear

2009

fDate

27-29 April 2009

Firstpage

1642

Lastpage

1643

Abstract

The purpose of this paper is to model a real-time embedded system. This system known as the road surface analyzer will perform several tasks regarding road surface conditions based on multiple sensor readings. Many analysis algorithms are performed in real time on the collected data. The tasks to be implemented mainly depend on reconstructing road profile as well as perform texture analysis in real time. The tasks will be implemented in parallel, which leads to the use of a multi-core based embedded system. Real-time UML extensions will be used to model this system for mapping the tasks and analyzing the overall system.

Keywords

Unified Modeling Language; automated highways; embedded systems; UML; Unified Modeling Language; multiple sensor; real-time multicore embedded system modeling; real-time road surface analyzer; road surface condition; Accelerometers; Algorithm design and analysis; Embedded system; Hardware; Performance analysis; Real time systems; Roads; Rough surfaces; Surface roughness; Unified modeling language; International Roughness Index; Quarter-car model; Real-time analysis; Road profiler; Texture analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Technology: New Generations, 2009. ITNG '09. Sixth International Conference on

Conference_Location

Las Vegas, NV

Print_ISBN

978-1-4244-3770-2

Electronic_ISBN

978-0-7695-3596-8

Type

conf

DOI

10.1109/ITNG.2009.244

Filename

5070884