@article{LoeweLiWozny2000, author = {L{\"o}we, Katharina and Li, Pu and Wozny, G.}, title = {Development and Experimental Verification of a Time-optimal Startup Strategy for a High Purity Distillation Column}, series = {Chemical Engineering and Technology : CET 23 (2000) 10}, journal = {Chemical Engineering and Technology : CET 23 (2000) 10}, issn = {0930-7516 (print)}, pages = {841 -- 845}, year = {2000}, abstract = {Flexible startup, shutdown and product changeover procedures are necessary in today's chemical industry. The startup of chemical processes, such as distillation, represents one of the most complicated procedures in industrial practice. The computational and experimental results show that the optimal control policies can improve the operation performance with time saving of up to 45 \%. This allows a significant reduction of energy and raw material consumption also and consequently can lead to a more economical process.}, language = {en} } @article{LoeweWoznyArellanoGarcia2000, author = {L{\"o}we, Katharina and Wozny, G{\"u}nter and Arellano-Garcia, Harvey}, title = {Integration of simulated annealing to a simulation tool for dynamic optimization of chemical processes}, series = {Chemical engineering and processing 39 (2000) 4}, journal = {Chemical engineering and processing 39 (2000) 4}, issn = {0255-2701 (print)}, pages = {357 -- 363}, year = {2000}, abstract = {Dynamic optimization of processes in chemical industry became important in the last decade. Simulated annealing belongs to these optimization procedures, which allow to reach the global optimum, but are very time-consuming. In this paper, the simulated annealing algorithm has been formulated in a way to enable direct call of process simulators coded in the commercial simulation tool SPEEDUP. We apply simulated annealing for the determination of operation policies in a binary distillation. The developed approach allows the prediction of reflux flow rate and reboiler duty in order to minimize the operation time for product switchover of the column. Copyright © 2000 Elsevier Science S.A.}, language = {en} } @misc{UrbasKindsmuellerLeuchter2000, author = {Urbas, L. and Kindsm{\"u}ller, Martin Christof and Leuchter, S.}, title = {MoDyS: Modellierungsmethodik in dynamischen Mensch-Maschine-Systemen}, year = {2000}, language = {de} } @inproceedings{BaehrBaerwolffKantserovetal.2000, author = {B{\"a}hr, J. and B{\"a}rwolff, H. and Kantserov, V. and Kell, Gerald}, title = {Methodical Investigation of Avalanche Photodiodes for Scintillating Fiber Trackers in a Large Temperature Range}, series = {Third Workshop on Photosensor Developments, Paris, September 2000}, booktitle = {Third Workshop on Photosensor Developments, Paris, September 2000}, year = {2000}, language = {en} } @article{BaehrBaerwolffKantserovetal.2000, author = {B{\"a}hr, J. and B{\"a}rwolff, H. and Kantserov, V. and Kell, Gerald and Nahnhauer, R.}, title = {Investigation of silicon Avalanche Photodiodes for use in scintillating fiber trackers}, series = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, volume = {442}, journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, number = {1-3}, doi = {10.1016/S0168-9002(99)01221-8}, pages = {203 -- 208}, year = {2000}, language = {en} } @inproceedings{Kell2000, author = {Kell, Gerald}, title = {Gravitationsmessungen w{\"a}hrend der Mission MIR-97}, series = {Bilanzsymposium Forschung unter Weltraumbedingungen, 21.-23. September 1998 in Norderney}, booktitle = {Bilanzsymposium Forschung unter Weltraumbedingungen, 21.-23. September 1998 in Norderney}, editor = {Keller, Manfred H.}, publisher = {WPF RWTH}, address = {Aachen}, pages = {777 -- 787}, year = {2000}, language = {de} } @misc{Kraska2000, author = {Kraska, Martin}, title = {Strukturberechnung mit Finiten Elementen bai CargoLifter}, year = {2000}, language = {de} } @techreport{BusseKutsche2000, author = {Busse, Susanne and Kutsche, Ralf-Detlef}, title = {Modellierung informationslogistischer Anwendungen}, publisher = {Techn. Univ., Berlin, Fachbereich 13, Informatik}, address = {Berlin}, pages = {223}, year = {2000}, language = {de} } @inproceedings{BusseKutscheLeser2000, author = {Busse, Susanne and Kutsche, Ralf-Detlef and Leser, Ulf}, title = {Strategies for the Conceptual Design of Federated Information Systems}, series = {Engineering federated information systems : proceedings of the 3rd Workshop EFIS 2000, June 19 - 20, 2000, Dublin (Ireland)}, booktitle = {Engineering federated information systems : proceedings of the 3rd Workshop EFIS 2000, June 19 - 20, 2000, Dublin (Ireland)}, editor = {Roantree, Mark}, publisher = {IOS Oress [u.a.]}, address = {Amsterdam}, isbn = {1-58603-075-2}, pages = {23 -- 32}, year = {2000}, language = {en} } @inproceedings{Busse2000, author = {Busse, Susanne}, title = {Model Correspondences in Continuous Engineering of Mediator-based Information Systems}, series = {LIFIA, La Plata, Argentinien, 25.8.2000}, booktitle = {LIFIA, La Plata, Argentinien, 25.8.2000}, year = {2000}, language = {en} } @misc{Busse2000, author = {Busse, Susanne}, title = {Entwurf von Mediatoren auf der Basis von Modellkorrespondenzen}, year = {2000}, language = {de} } @article{MentzelSeidelFitzeketal.2000, author = {Mentzel, H. J. and Seidel, J. and Fitzek, Clemens and Vogt, S. and Zintl, F. and Kaiser, W. A.}, title = {Intracranial and extracranial MR angiography in occipital horn syndrome}, series = {European radiology}, volume = {10}, journal = {European radiology}, number = {10}, issn = {0938-7994 (Print)}, doi = {10.1007/PL00022807}, pages = {1683}, year = {2000}, language = {en} } @article{FaustFisbeckFitzeketal.2000, author = {Faust, J. and Fisbeck, A. and Fitzek, S. and Fitzek, Clemens and Orth, T. and Wandel, E. and Mayet, W. J.}, title = {Vasculitic wallenberg syndrome with detection of anti-proteinase 3 antibodies in the cerebrospinal fluid of a patient with severe Wegener's granulomatosis and only mild kidney involvement.}, series = {Nephrology, dialysis, transplantation}, volume = {15}, journal = {Nephrology, dialysis, transplantation}, number = {6}, issn = {0931-0509 (Print)}, doi = {10.1093/ndt/15.6.893}, pages = {893 -- 896}, year = {2000}, language = {en} } @article{UrbanWichtFitzeketal.2000, author = {Urban, P. P. and Wicht, S. and Fitzek, Clemens and Vukurevic, G. and Stoeter, P. and Hopf, H. C.}, title = {Topodiagnostik isch{\"a}misch bedingter Dysarthrophonien}, series = {Klinische Neuroradiologie}, volume = {10}, journal = {Klinische Neuroradiologie}, number = {2}, issn = {0939-7116 (Print)}, doi = {10.1007/s000620050001}, pages = {35 -- 45}, year = {2000}, language = {de} } @article{HopfFitzekMarxetal.2000, author = {Hopf, H. C. and Fitzek, Clemens and Marx, J. and Urban, P. P. and Th{\"o}mke, F.}, title = {Emotional facial paresis of pontine origin}, series = {Neurology}, volume = {54}, journal = {Neurology}, number = {6}, issn = {0028-3878 (Print)}, doi = {10.​1212/​WNL.​54.​6.​1217}, pages = {1217}, year = {2000}, language = {en} } @article{LoeweWozny2000, author = {L{\"o}we, Katharina and Wozny, G.}, title = {Feedforward control based on online concentration calculation of a heat- and mass-integrated distillation system}, series = {Computer Aided Chemical Engineering}, volume = {8}, journal = {Computer Aided Chemical Engineering}, issn = {1570-7946}, doi = {10.1016/S1570-7946(00)80027-9}, pages = {151 -- 156}, year = {2000}, language = {en} } @book{HeinrichJacobsWunschick2000, author = {Heinrich, Hartmut and Jacobs, Holm and Wunschick, Jan}, title = {Vergleich von ERP-Systemen unter den Aspekten Benutzerfreundlichkeit, Dokumentation und Anpassbarkeit am Beispiel von Baan IV, PSIPENTA und SAP R/3}, edition = {1}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8265-7797-0}, publisher = {Technische Hochschule Brandenburg}, pages = {90}, year = {2000}, subject = {Enterprise-Resource-Planning}, language = {de} } @incollection{Luethy2001, author = {L{\"u}thy, Anja}, title = {Nutzung von Internet und Intranet als Marketinginstrumente}, series = {In: Handbuch Gesundheits- und Medizinmarketing : Chancen, Strategien und Erfolgsfaktoren / Volker J. Kreyher (Hrsg.). - Heidelberg : v. Decker, 2001. - S. 143 - 164. - 3-7685-9792-X}, booktitle = {In: Handbuch Gesundheits- und Medizinmarketing : Chancen, Strategien und Erfolgsfaktoren / Volker J. Kreyher (Hrsg.). - Heidelberg : v. Decker, 2001. - S. 143 - 164. - 3-7685-9792-X}, year = {2001}, language = {de} } @article{Muendemann2001, author = {M{\"u}ndemann, Friedhelm}, title = {E-Didaktik - Die Schulung mit der Maus}, series = {In: managerSeminare 46 (2001), S. 82 - 91}, journal = {In: managerSeminare 46 (2001), S. 82 - 91}, pages = {82 -- 91}, year = {2001}, language = {de} } @article{Muendemann2001, author = {M{\"u}ndemann, Friedhelm}, title = {E-Moderation - Der Trainer als Lernerm{\"o}glicher}, series = {In: e-le@rning : Lernen mit neuen Medien 1 (2001), S. 18 - 26}, journal = {In: e-le@rning : Lernen mit neuen Medien 1 (2001), S. 18 - 26}, pages = {18 -- 26}, year = {2001}, language = {de} }