摘要
总结了目前UML在实时系统设计中应用的现状,介绍了UML实时扩展的各种技术和方法,通过对实时系统可调度性、可预测性、安全性等实时性能的描述,比较了各种常用的技术和方法的优缺点,并对现有方法的局限性提出了UML实时扩展中尚待解决的问题及新的研究方向,对UML实时系统的应用设计提出了参考建议。
The research actuality of UML design strategies in real-time system is systematically surveyed, and many extending technologies are depicteies and summarized. Meanwhile, the advantages and disadvantages of these methods are discussed by the description of real-time performances such as schedulability, predictability and safety. Some open problems and some new research directions are also analyzed according to the limitation of some extends and useful suggestion is proposed about the design of real-time system.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2005年第13期99-101,共3页
Computer Engineering
基金
教育部重点科技基金资助项目(03085)
