Title :
Aspect-oriented real-time system modeling method based on UML
Author :
Zhang, Lichen ; Liu, Ruicheng
Author_Institution :
Fac. of Comput. Sci., Guangdong Univ. of Technol., Guangzhou, China
Abstract :
Real-time systems could be modeled using AOP based on UML. Timing requirements could be separated from the system according the separation of concerns techniques, expressed as a time-aspect independence of the system, and designed occurrence. So a timing model could be created to describe the time of the system. Finally the timing model could be woven into the system to compose a real-time system based on the AOP technology only when needed for a particular application. Also UML had been extended to express AOP and the time model. The real-time systems could be modeled from the static structure, dynamic behaviors and weaving of the time-aspect, and an elevator case had been given as an example.
Keywords :
Unified Modeling Language; object-oriented programming; real-time systems; AOP technology; UML; aspect-oriented real-time system modeling; timing model; timing requirement; Application software; Communication system security; Computer science; Elevators; Programming; Real time systems; Scattering; Timing; Unified modeling language; Weaving;
Conference_Titel :
Embedded and Real-Time Computing Systems and Applications, 2005. Proceedings. 11th IEEE International Conference on
Print_ISBN :
0-7695-2346-3
DOI :
10.1109/RTCSA.2005.29