Mission reliability of development system based on the design iteration and resource confliction
Liang Liang · Systems Engineering - Theory & Practice · 2009
The iteration is one of the basic characteristics in the developing process.The resource confliction is also the important factors affecting the complete of the development mission.The effects of the developing mission time were discussed in consideration of the design iteration and resource confliction simultaneous. Based on the analysis of the development processes,the multiphase,finite states absorbing Markov process was constructed to describe the dynastic iterated probability.The models of the mission reliability both for system and work phases have been built by the queueing network methods.Finally,the calculation methods of mission reliability were explained by the analysis of an actual developing process,which can evaluated the development system.