The Research on System Structure Weights of Series,Parallel and their Utility Functions
The diversity and complexity of system structure determines to study the utility function of system structure weights,and the relationship between the system structure and the utility function.In this paper,it is believed that systems should contain five structures,and they all consist of subsystems which can be regarded as elements of a system.If the subsystem is regarded as the new parent system,the rela-tionship between the subsystem and its next level subsystem is similar to that between the subsystem and its parent system.If five basic structures weights are established,the utility function of system structures weights can be completed level by level.Thus,this research started from the series and parallel structure weights for establishing the utility function.
systems structuressystems utilitysystem structure weightsutility function
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