Explicit Agent-Level Optimal Cooperative Controllers for Dynamically Decoupled Systems with Output Feedback

Abstract

We consider a dynamically decoupled network of agents each with a local output-feedback controller. We assume each agent is a node in a directed acyclic graph and the controllers share information along the edges in order to cooperatively optimize a global objective. We develop explicit state-space formulations for the jointly optimal networked controllers that highlight the role of the graph structure. Specifically, we provide generically minimal agent-level implementations of the local controllers along with intuitive interpretations of their states and the information that should be transmitted between controllers.

arXiv commentPublished at IEEE Conference on Decision and Control, 2019