Coordinated Control for a Group of Interconnected Pairwise Subsystems

الملخص EN

The implementation of pairwise decomposition is discussed on an interconnected system with uncertainties.

Under the concept of system inclusion, two systems with the same expanded system achieved by the same expand transformation are considered as approximations.

It is proven that a coordinated controller can be found to stabilize both the two systems.

This controller is contracted from the coordinated controller of expanded system, with each pairwise subsystem having information structure constraint taken into consideration.

At last, this controller design process is applied on a four-area power system treated as a group of subsystems with information structure constraints.