Proceedings of the 2002 ACM symposium on Applied computing
Two-Level Grammar as an Object-Oriented Requirements Specification Language
HICSS '02 Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 9 - Volume 9
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Distributed Real-Time and Embedded (DRE) Systems are widely applied to large scale and mission critical application domains such as avionics systems and medical imaging. Due to the rapid lifecycle and the complexity of design of the systems, there is an urgent demand to manage the development of robust, COTS, and effective software for vendors. The UniFrame project is a unified framework for seamless integration of distributed heterogeneous software components. This paper describes how the UniFrame approach is applicable to DRE software components. Leveraging the Two-Level Grammar (TLG) specification language and the Vienna Development Method (VDM), a formal methodology for developing DRE components and system code generation is developed for UniFrame.