تولید نرم افزار خودکار برای سیستم های زمان واقعی: تمرکز بر اساس اجزاء، مدل ها و چارچوب ها

Real-Time Systems have some characteristics that make them particularly sensitive to architectural decisions. The use of Frameworks and Components has proven effective in improving productivity and software quality, especially when combined with Software Product Line approaches. However, the results in terms of software reuse and standardization make the lack of portability of both the design and componentbased implementations clear. This article, based on the Model- Driven Software Development paradigm, presents an approach that separates the component-based description of real-time applications from their possible implementations on different platforms. This separation is supported by the automatic integration of the code obtained from the input models into object-oriented frameworks. The article also details the architectural decisions taken in the implementation of one of such frameworks, which is used as a case study to illustrate the proposed approach. Finally, a comparison with other alternative approaches is made in terms of development cost.