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Grant LH13012     1.3.2013 - 31.12.2015
Grantor: Ministry of Education, Youth and Sports - MŠMT

Multilevel supervisory control (MUSIC)

The aim of the project is to develop techniques to decrease computational complexity of supervisory control of discrete-event systems with large number of states. Both automata with known modular structure given by the synchronous product of smaller components and large automata without such a structure will be considered. Standard centralized control methods cannot be applied for complexity reasons, and therefore, we will propose multi-level coordination control with hierarchical structure of the coordinators on different layers for different groups of subsystems. It will be based on the single-level coordination control with one central coordinator that we have recently developed. These efficient techniques will be applied to decentralized control of systems without known modular structure. As a by-product communication protocols between groups of subsystems given by the structure of coordinators on different levels of hierarchy will be obtained.

 Main investigators:

Komenda Jan

 Participating institutions:

Institute of Mathematics AS CR