Data-based LQ synthesis - A modification for error reduction

Author:	Chan Jenq-Tzong, National Cheng Kung University, Taiwan
Topic:	2.1 Control Design
Session:	Control of Linear Systems III
Keywords:	Data-based control synthesis, linear time invariant discrete system, linear quadratic regulator design, autoregressive process.

Abstract

The formulas for data-based LQ synthesis are modified to allow for the reduction in noise-induced design error. Modification in the design formulas includes the introduction of a linear filter that enhances the auto-regressive nature of the optimal control input solution.