An interaction metric for decentralized control systems based on the Perron root

  title={An interaction metric for decentralized control systems based on the Perron root},
  author={Aravind Seshadri and P R Pagilla},
  journal={Proceedings of the 2010 American Control Conference},
This paper describes an interaction metric for analysis and design of decentralized control systems. The interaction metric is based on the Perron root of nonnegative matrices and is used to derive stability bounds for decentralized control systems. Based on the interaction metric decentralized pre-filter design to minimize interaction is addressed. A practical application is chosen to demonstrate the applicability of the interaction metric and pre-filter design. 

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