Decentralized Output Feedback Control of Interconnected Systems Using Low Gain-High Gain Feedback Domination

Autor: Chunjiang Qian, Richard Colgren, Michael T. Frye, Seyool Oh
Rok vydání: 2008
Předmět:
Zdroj: IFAC Proceedings Volumes. 41:13145-13150
ISSN: 1474-6670
Popis: This paper examines a decentralized control technique which makes use of a gain domination method that implements both low and high gain to negate the effects of high order nonlinearities found in a series of interconnected systems that are coupled by both measurable and unmeasurable states. We develop a linear controller and observer design technique that applies this low gain-high gain feedback domination technique and by doing so we construct a method that allows for the global stabilization of a general class of nonlinear system. The low gain-high gain feedback domination method is applied to an example to illustrate its performance.
Databáze: OpenAIRE