Component-based Hierarchy Modeling for Hybrid Complex Control System

Complex control system is heterogeneous and imposes great challenges for control system design. This paper presents a component-based hierarchy modeling strategy that reduces complexity by separating data-related computational parts (components) and interaction among components (pattern). Architectures are composed hierarchically to manage heterogeneous models and achieve component and pattern reuse. We introduce a notion of behavior generator to manage the architecture and discuss how to aggregate individual component´s computation into a well-defined composite computation from a view of interaction semantics denotational framework. A simplified component-oriented hierarchically hybrid control system in a distributed real-time platform is implemented to prove the feasibility and flexibility of our methodology.