Fundamental measures of the complex SoS capability oriented to the planning and decision-making of engineering construction

To push the construction of system of systems(SoS) forward is of great strategic and practical significance. But from the perspective of capability assessment, there is still no effective fundamental measure that can scientifically reflect the typical characteristics of the SoS. In this study, from the view of “structure, state, evolution”, firstly proposed a fundamental measure framework for SoS's capability, which includes performance or effectiveness measure, SoS topology measure and state evolution measure; secondly presented the paradigms and algorithm of the fundamental measures on the analysis of capability-generating structures and capability state evolution of the complex SoS. At last we use cases to verify the application values of the proposed methods in the capability-based assessment of a complex SoS planning and decision-making.