Volume 31 Issue 10
Oct.  2005
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Zhong Deming, Liu Bin, Ruan Lianet al. Research on software architecture of embedded software simulation testing environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(10): 1130-1134. (in Chinese)
Citation: Zhong Deming, Liu Bin, Ruan Lianet al. Research on software architecture of embedded software simulation testing environment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(10): 1130-1134. (in Chinese)

Research on software architecture of embedded software simulation testing environment

  • Received Date: 01 Jul 2004
  • Publish Date: 31 Oct 2005
  • It is an acknowledged and effective method to test real-time embedded software with ESSTE(embedded software simulation testing environment). The software architecture of ESSTE is described systematically based on UML and "4+1" views model. The contents in different views can coordinate with each other and particularly the software of ESSTE is divided into two system-level components in design view: real-time component and non-real-time component,which are organized by the pipe-filter architectural pattern. Configuration tool class is the key class for non-real-time component and model class, real-time variables class, scheduler class for the real-time component. Designed and implemented hereby, ESSTE-Basic reflects excellent quality characteristics, such as changeability, portability and so on. It has successfully been used for system-testing of several softwares, finding out a great of software faults effectively, through which both the correctness and the effectiveness of the software architecture of ESSTE are validated.

     

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