% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @PHDTHESIS{Steinert:998204, author = {Steinert, Alexander}, othercontributors = {Brecher, Christian and Ihlenfeldt, Steffen}, title = {{M}odellprädiktive {R}egelung aktiver {K}ühlsysteme von {W}erkzeugmaschinen zur {K}ompensation thermo-elastischer {V}erlagerungen; 1. {A}uflage}, volume = {2024,28}, school = {RWTH Aachen University}, type = {Dissertation}, address = {Aachen}, publisher = {Apprimus Verlag}, reportid = {RWTH-2024-11198}, series = {Ergebnisse aus der Produktionstechnik}, pages = {1 Online-Ressource : Illustrationen}, year = {2024}, note = {Druckausgabe: 2024. - Auch veröffentlicht auf dem Publikationsserver der RWTH Aachen University. - Weitere Reihe: Edition Wissenschaft Apprimus. - Weitere Reihe: Werkzeugmaschinen; Dissertation, RWTH Aachen University, 2024}, abstract = {In many applications, the thermoelastic behavior of machine tools limits the achievable manufacturing accuracy in machining. In a wide range of solutions, the compensation of thermoelastically induced displacements by means of demand-oriented use of active cooling systems represents a promising approach. Within the scope of this work, this goal is achieved by developing a model-predictive control of the thermal machine behavior by adaptively setting individual inlet temperatures adjusted to the actual machine utilization. The core of the modelpredictive control is the system model, for which a simulation model based on the finite element method is transformed into a computationally efficient surrogate model. Overall, the methodical approach allows a significant reduction of thermoelastic displacements in the operating phase.}, cin = {417310 / 417200}, ddc = {620}, cid = {$I:(DE-82)417310_20140620$ / $I:(DE-82)417200_20140620$}, typ = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3}, doi = {10.18154/RWTH-2024-11198}, url = {https://publications.rwth-aachen.de/record/998204}, }