Parametric Sensitivity Analysis and Model Tuning Applied to Vapor Compression Systems-Reference-Cited by-同舟云学术

Parametric Sensitivity Analysis and Model Tuning Applied to Vapor Compression Systems

Published:2005-01-01 Issue: Volume: Page:
ISSN:
Container-title:Dynamic Systems and Control, Parts A and B
language:
Short-container-title:

Author:

Keir Michael C.¹,Rasmussen Bryan P.¹,Alleyne Andrew G.¹

Affiliation:

1. University of Illinois at Urbana-Champaign

Abstract

This paper presents a parameter sensitivity analysis for a low-order control-oriented dynamic model of a subcritical vapor compression system. The results are used to tune immeasurable model parameters, account for the unmodeled system dynamics, and are applied to fault detection residual design. The models are validated against data taken from an experimental test stand, and the sensitivity based model tuning is shown to improve the model accuracy while providing enhanced physical insight into system dynamics.

Publisher

ASMEDC

Link

http://asmedigitalcollection.asme.org/IMECE/proceedings-pdf/doi/10.1115/IMECE2005-81645/2633956/1203_1.pdf

Reference10 articles.

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5. Eldredge, B. D., Rasmussen, B. P., and Alleyne, A. G., 2005, “Vapor Compression Cycles: Control Oriented Modeling and Validation,” Proc. of the International Mechanical Engineering Congress and Exposition, Orlando, FL.