基于Logistic模型的系统系功能演化分析

In the paper, Logistic model and order parameter are used to analyze the function emergence of System of Systems(SOS). Those independent systems which comprise of System of Systems can be reflected by scale developing model, and the developing rule of system scale can be obtained in the long time. As an important element of System of Systems function, the scale of System of Systems can reflect the function with functional equation. Because management and information are the order parameter in System of Systems, it is a leading factor for function emergence of System of Systems. The function emergence of System of Systems can be modeled by the scale and order parameter. Finally, by simulating the function emergence of SOS with matlab, the emergence curve of System of Systems will be obtained. The work of this paper can provide for basic theory to understand the state of function.