NDLI: A method to control a peltier device based on heat disturbance observer

Content Provider	IEEE Xplore Digital Library
Author	Morimitsu, H. Katsura, S.
Copyright Year	2010
Description	Author affiliation: Department of System Design Engineering, Keio University, Yokohama, Japan (Morimitsu, H.; Katsura, S.)
Abstract	Peltier device is a thermoelectric element which can generate a heat transfer. The device is considered a suitable tool for transmission of thermal sensation recently, because it has a relatively fast response among thermal devices. To transmit the thermal sensation, temperature control of the device is thought to be important. However, several elements such as joule heat, parameter identification error, or heat flow from an outside object disturb the control. Moreover, it is also important for the transmission of the sensation to design a system's tracking performance, while ensuring its robustness. To tackle these problems, this research proposes a robust temperature control system based on a heat disturbance observer. The proposed observer uses the structure of a disturbance observer, which is mainly used in the field of motion control. By using the observer, disturbance of the thermal system is compensated. In addition, it is possible to design the tracking performance and the characteristic of disturbance suppression independently. The validity of the proposed method is confirmed by experimental results.
Starting Page	1222
Ending Page	1227
File Size	2357206
Page Count	6
File Format	PDF
ISBN	9781424452255
ISSN	1553572X
DOI	10.1109/IECON.2010.5675544
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-11-07
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Heating Observers Temperature sensors Thermal resistance
Content Type	Text
Resource Type	Article

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