Integrating Multiple Controllers to Balance Competing Performance Objectives: Application to Blood Glucose Management
(2012) 2012 ASME Dynamic Systems and Control Conference p.327-334- Abstract
- This paper develops a control integration methodology that can be used to balance competing performance objectives. The target application for the method is blood glucose management for diabetic patients. The true system model is uncertain and changes over time. Multiple controllers have been designed with competing performance objectives in mind. In the proposed method, on-line predictors are used to estimate the future state of the system based on the current state and the different control recommendations. The system then switches between the different controllers based on the predicted outcomes from their control recommendations. Simulation results demonstrate that the integrated approach based on predicted outcomes performs better... (More)
- This paper develops a control integration methodology that can be used to balance competing performance objectives. The target application for the method is blood glucose management for diabetic patients. The true system model is uncertain and changes over time. Multiple controllers have been designed with competing performance objectives in mind. In the proposed method, on-line predictors are used to estimate the future state of the system based on the current state and the different control recommendations. The system then switches between the different controllers based on the predicted outcomes from their control recommendations. Simulation results demonstrate that the integrated approach based on predicted outcomes performs better across a large range of disturbances than any of the individual controllers. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3364966
- author
- Tilbury, Dawn M. ; Renard, Eric and Johansson, Rolf LU
- organization
- publishing date
- 2012
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- ASME 2012 5th Annual Dynamic Systems and Control Conference joint with the JSME 2012 11th Motion and Vibration Conference
- pages
- 327 - 334
- publisher
- American Society Of Mechanical Engineers (ASME)
- conference name
- 2012 ASME Dynamic Systems and Control Conference
- conference location
- Fort Lauderdale, FL, United States
- conference dates
- 2012-10-17
- external identifiers
-
- scopus:84885934142
- ISBN
- 978-0-7918-4529-5
- DOI
- 10.1115/DSCC2012-MOVIC2012-8630
- project
- DIAdvisor
- LCCC
- language
- English
- LU publication?
- yes
- id
- d65149e0-11aa-42a8-adbf-5caf42a2a958 (old id 3364966)
- date added to LUP
- 2016-04-04 12:14:30
- date last changed
- 2024-01-13 04:13:59
@inproceedings{d65149e0-11aa-42a8-adbf-5caf42a2a958, abstract = {{This paper develops a control integration methodology that can be used to balance competing performance objectives. The target application for the method is blood glucose management for diabetic patients. The true system model is uncertain and changes over time. Multiple controllers have been designed with competing performance objectives in mind. In the proposed method, on-line predictors are used to estimate the future state of the system based on the current state and the different control recommendations. The system then switches between the different controllers based on the predicted outcomes from their control recommendations. Simulation results demonstrate that the integrated approach based on predicted outcomes performs better across a large range of disturbances than any of the individual controllers.}}, author = {{Tilbury, Dawn M. and Renard, Eric and Johansson, Rolf}}, booktitle = {{ASME 2012 5th Annual Dynamic Systems and Control Conference joint with the JSME 2012 11th Motion and Vibration Conference}}, isbn = {{978-0-7918-4529-5}}, language = {{eng}}, pages = {{327--334}}, publisher = {{American Society Of Mechanical Engineers (ASME)}}, title = {{Integrating Multiple Controllers to Balance Competing Performance Objectives: Application to Blood Glucose Management}}, url = {{https://lup.lub.lu.se/search/files/5960525/3364971.pdf}}, doi = {{10.1115/DSCC2012-MOVIC2012-8630}}, year = {{2012}}, }