2010 9th IEEE/IAS International Conference on Industry Applications - INDUSCON 2010 2010
DOI: 10.1109/induscon.2010.5739884
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Filtered model-based predictive control applied to the temperature and humidity control of a neonatal incubator

Abstract: This paper proposes a robust multivariable predictive control algorithm that improves the robustness of closed loop systems, even when they have multiple time delays between the inputs and outputs. The desired robustness is achieved by including an appropriate filter on the disturbances model. The proposed algorithm is applied to the control of humidity and temperature of a neonatal incubator. Simulation and experimental results show the advantages of the proposed algorithm compared to others proposed in the l… Show more

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Cited by 10 publications
(5 citation statements)
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“…Although this diagram is quite common [ 25 ], in the same way as transfer function, delay inclusion or exclusion will modify the performance of the PID controller. So, some studies excluded the delay for temperature [ 17 , 22 , 28 ] while others considered it in their schemes for temperature and humidity [ 32 , 36 ]. In our case, an adapted version of Yiping et al [ 28 ] that considers delays has been used, but other complex approaches with predictive algorithms should be considered for future improvements [ 36 ].…”
Section: Discussionmentioning
confidence: 99%
“…Although this diagram is quite common [ 25 ], in the same way as transfer function, delay inclusion or exclusion will modify the performance of the PID controller. So, some studies excluded the delay for temperature [ 17 , 22 , 28 ] while others considered it in their schemes for temperature and humidity [ 32 , 36 ]. In our case, an adapted version of Yiping et al [ 28 ] that considers delays has been used, but other complex approaches with predictive algorithms should be considered for future improvements [ 36 ].…”
Section: Discussionmentioning
confidence: 99%
“…In 2010, the authors of this paper developed a robust predictive control strategy for multivariable systems with multiple delays and input constrains [7].…”
Section: Related Workmentioning
confidence: 99%
“…Within this period of early life, the incubators are fundamental tools for reducing the risk of mortality and diseases. The incubator provides an adequate microclimate, so that newborn infants can overcome the first occurrences of diseases, and it also controls skin temperature and the relative humidity [ 6 ].…”
Section: Introductionmentioning
confidence: 99%