Modelling & Identification for Thermal Control of Cooling Water with Varying Flow

S.J.M.C. Scheepens, Björn Bukkems, Theo Ruijl, Enzo Evers, Tom A.E. Oomen

Onderzoeksoutput: Bijdrage aan congresAbstractProfessioneel

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Samenvatting

Thermal effects can have a significant impact in precision engineering applications. To reduce this impact, thermal conditioning of
the system via circulating water can be applied. The accuracy with which a system can be conditioned depends on the temperature
variations of the water. A heater system with temperature sensors has been designed to enable active control of the water
temperature. This system has shown to achieve millikelvin accuracy. With the aim of achieving this accuracy over multiple flow rates,
modelling and identification techniques are explored and applied. This work forms a basis on which controllers can be designed that
can attenuate temperature disturbances over a wide operating range.
Originele taal-2Engels
StatusGepubliceerd - feb 2020
EvenementEuspen Special Interest Group Meeting: Thermal Issues - Laboratory for Machine Tools and Production Engineering (WZL) of RWTH Aachen, Aachen, Duitsland
Duur: 26 feb 202027 feb 2020
https://www.euspen.eu/events/sig-thermal-issues-2019/

Congres

CongresEuspen Special Interest Group Meeting: Thermal Issues
LandDuitsland
StadAachen
Periode26/02/2027/02/20
Internet adres

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