Decentralized robust control strategies with model based feedforward for elastic web winding systems Conference Paper

abstract

• Demand for improved performance under a wide variety of dynamic conditions and web materials are placing additional emphasis on developing new advanced control strategies. This paper presents decentralized H controllers with model based feedforward for web winding systems which provide improved web tension and velocity regulation in the presence of uncertainties. First, mathematical models of fundamental elements in a web process line are presented. A new state space model is developed which enables calculation of the phenomenological model feedforward signals and helps in the synthesis of decentralized H controllers around the set points given by the reference signals. Different H control strategies with additive feedforward have been validated on a nonlinear simulator identified on a 3-motor winding test bench. 2006 IEEE.

authors

• Pagilla, Prabhakar

published proceedings

• Proceedings of the American Control Conference

author list (cited authors)

• Knittel, D., Arbogast, A., Vedrines, M., & Pagilla, P.

complete list of authors

• Knittel, D||Arbogast, A||Vedrines, M||Pagilla, P

publication date

• December 2006

published in

• Proceedings of the ... American Control Conference. American Control Conference  Journal

International Standard Book Number (ISBN) 10

• 1424402107

International Standard Book Number (ISBN) 13

• 9781424402106

start page

• 1968

end page

• 1975

volume

• 2006