Optimization-Based Design of PlantFriendly Input Signals Using Geometric Discrepancy Criteria

Optimization-Based Design of PlantFriendly Input Signals Using Geometric Discrepancy Criteria (2006)

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by D. E. Rivera

Venue:	14 th IFAC Symposium on System Identification (SYSID 2006
Citations:	3 - 1 self

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Datum	Value	Source
TITLE	Optimization-Based Design of PlantFriendly Input Signals Using Geometric Discrepancy Criteria	INFERENCE
AUTHOR NAME	D. E. Rivera	SVM HeaderParse 0.2
AUTHOR AFFIL	; ∗ Dept. of Chemical and Materials Engineering,; Arizona State University, Tempe; ∗ ∗ Dept. of Mathematics and Statistics,; Arizona State University	SVM HeaderParse 0.2
AUTHOR ADDR	; Arizona 85287-6006	SVM HeaderParse 0.2
ABSTRACT	Abstract: The design of constrained, “plant-friendly ” multisine input signals that optimize a geometric discrepancy criterion arising from Weyl’s Theorem is examined in this paper. Such signals are meaningful for data-centric estimation methods, where uniform coverage of the output state-space is critical. The usefulness of this problem formulation is demonstrated by applying it to a linear example and to the nonlinear, highly interactive distillation column model developed by Weischedel and McAvoy (1980). The optimization problem includes a search for both the Fourier coefficients and phases in the multisine signal, resulting in an uniformly distributed output signal displaying a desirable balance between high and low gain directions. The solution involves very little user intervention (which enhances its practical usefulness) and has significant benefits compared to multisine signals that minimize crest factor.	SVM HeaderParse 0.2
YEAR	2006	INFERENCE
VENUE	14 th IFAC Symposium on System Identification (SYSID 2006	INFERENCE
VENUE TYPE	CONFERENCE	INFERENCE
PAGES	1133--1138	INFERENCE
CITATIONS	14 found	ParsCit 1.0