@misc{OPUS4-10847, title = {Fremdfirmenrichtlinie der FH Aachen}, organization = {FH Aachen}, pages = {17 Seiten}, year = {2019}, language = {de} } @masterthesis{Middelkoop2023, type = {Bachelor Thesis}, author = {Middelkoop, Jonas}, title = {Frieden und Verschw{\"o}rung : ein kritischer Dokumentarfilm {\"u}ber Daniele Ganser}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, pages = {40 Seiten}, year = {2023}, abstract = {Im Umgang mit dem Schweizer Historiker Daniele Ganser l{\"a}sst sich ein ungew{\"o}hnliches Ph{\"a}nomen beobachten. W{\"a}hrend die Vortr{\"a}ge und B{\"u}cher des bekannten Publizisten bei zahlreichen Fans auf großes Interesse stoßen, zeichnen die meisten Medien das Bild eines gef{\"a}hrlichen Verschw{\"o}rungstheoretikers. Schnell wird seine Person zum Symbolbild einer ganzen Gegen{\"o}ffentlichkeit. Ein Dokumentarfilm {\"u}ber Daniele Ganser, seine Kritiker:innen und alternative Medien.}, language = {de} } @article{GoettenFingerHavermannetal.2021, author = {G{\"o}tten, Falk and Finger, Felix and Havermann, Marc and Braun, Carsten and Marino, M. and Bil, C.}, title = {Full configuration drag estimation of short-to-medium range fixed-wing UAVs and its impact on initial sizing optimization}, series = {CEAS Aeronautical Journal}, volume = {12}, journal = {CEAS Aeronautical Journal}, publisher = {Springer}, address = {Berlin}, issn = {1869-5590 (Online)}, doi = {10.1007/s13272-021-00522-w}, pages = {589 -- 603}, year = {2021}, abstract = {The paper presents the derivation of a new equivalent skin friction coefficient for estimating the parasitic drag of short-to-medium range fixed-wing unmanned aircraft. The new coefficient is derived from an aerodynamic analysis of ten different unmanned aircraft used for surveillance, reconnaissance, and search and rescue missions. The aircraft is simulated using a validated unsteady Reynolds-averaged Navier Stokes approach. The UAV's parasitic drag is significantly influenced by the presence of miscellaneous components like fixed landing gears or electro-optical sensor turrets. These components are responsible for almost half of an unmanned aircraft's total parasitic drag. The new equivalent skin friction coefficient accounts for these effects and is significantly higher compared to other aircraft categories. It is used to initially size an unmanned aircraft for a typical reconnaissance mission. The improved parasitic drag estimation yields a much heavier unmanned aircraft when compared to the sizing results using available drag data of manned aircraft.}, language = {en} } @inproceedings{PoghossianSchumacherKloocketal.2006, author = {Poghossian, Arshak and Schumacher, Kerstin and Kloock, Joachim P. and Rosenkranz, Christian and Schultze, Joachim W. and M{\"u}ller-Veggian, Mattea and Sch{\"o}ning, Michael Josef}, title = {Functional testing and characterisation of ISFETs on wafer level by means of a micro-droplet cell}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1259}, year = {2006}, abstract = {A wafer-level functionality testing and characterisation system for ISFETs (ionsensitive field-effect transistor) is realised by means of integration of a specifically designed capillary electrochemical micro-droplet cell into a commercial wafer prober-station. The developed system allows the identification and selection of "good" ISFETs at the earliest stage and to avoid expensive bonding, encapsulation and packaging processes for nonfunctioning ISFETs and thus, to decrease costs, which are wasted for bad dies. The developed system is also feasible for wafer-level characterisation of ISFETs in terms of sensitivity, hysteresis and response time. Additionally, the system might be also utilised for wafer-level testing of further electrochemical sensors.}, subject = {Biosensor}, language = {en} } @inproceedings{StaatBallmann1989, author = {Staat, Manfred and Ballmann, J.}, title = {Fundamental aspects of numerical methods for the propagation of multi-dimensional nonlinear waves in solids}, series = {Nonlinear hyperbolic equations : theory, computations methods, and applications ; proceedings of the 2nd International Conference on Nonlinear Hyperbolic Problems, Aachen}, booktitle = {Nonlinear hyperbolic equations : theory, computations methods, and applications ; proceedings of the 2nd International Conference on Nonlinear Hyperbolic Problems, Aachen}, pages = {574 -- 588}, year = {1989}, abstract = {The nonlinear scalar constitutive equations of gases lead to a change in sound speed from point to point as would be found in linear inhomogeneous (and time dependent) media. The nonlinear tensor constitutive equations of solids introduce the additional local effect of solution dependent anisotropy. The speed of a wave passing through a point changes with propagation direction and its rays are inclined to the front. It is an open question whether the widely used operator splitting techniques achieve a dimensional splitting with physically reasonable results for these multi-dimensional problems. May be this is the main reason why the theoretical and numerical investigations of multi-dimensional wave propagation in nonlinear solids are so far behind gas dynamics. We hope to promote the subject a little by a discussion of some fundamental aspects of the solution of the equations of nonlinear elastodynamics. We use methods of characteristics because they only integrate mathematically exact equations which have a direct physical interpretation.}, subject = {Nichtlineare Welle}, language = {en} } @article{Wollert2014, author = {Wollert, J{\"o}rg}, title = {Funkstandards f{\"u}r Sensornetzwerke}, series = {Elektronik : Fachmedium f{\"u}r industrielle Anwender und Entwickler}, volume = {Bd. 63}, journal = {Elektronik : Fachmedium f{\"u}r industrielle Anwender und Entwickler}, number = {H. 12}, publisher = {WEKA-Fachmedien}, address = {Haar}, issn = {0013-5658}, pages = {36 -- 41}, year = {2014}, language = {de} } @misc{Gebhardt2005, author = {Gebhardt, Andreas}, title = {Fuzzy Regelung}, year = {2005}, abstract = {{\"U}berblick Fuzzy-Regler, Fuzzy Sets (Scharfe Mengen, Fuzzy Sets, Formen (st{\"u}ckweise linear, gaußf{\"o}rmig, glockenf{\"o}rmig), Eigenschaften (Gleichheit, Teilmenge)), Fuzzy Operatoren (NICHT, UND, ODER) Fuzzyfizierung Inferenzen (Verarbeitungsvorschrift, Ermittlung der aktiven Regeln, Ermittlung der Fuzzy Mengen, {\"U}berlagerung) Defuzzyfizierung (Mean-of-Maximum, Center-of-Gravity, Largest-of-Maximum, Smallest-of-Maximum, Center-of-Singletons) Entwurf, Beispiel, Fuzzy Tools, Internet, Literatur}, language = {de} } @masterthesis{Darboven2024, type = {Bachelor Thesis}, author = {Darboven, Mona}, title = {Gamifizierte Online-Schulung zur IT-Sicherheit : Konzeption \& Gestaltung verschiedener Ans{\"a}tze}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, pages = {140 Seiten}, year = {2024}, abstract = {Das Ziel der webbasierten, gamifizierten Schulung ist die Awareness der IT-Sicherheit f{\"u}r Studierende. Das Verhalten der Studierenden soll nachhaltig ge{\"a}ndert werden, damit zuk{\"u}nftige Cyberangriffe weniger wirksam werden. Im Mittelpunkt steht ein spannendes und motivierendes Konzept auf den Grundlagen des Game Based Learnings, das z. B. mit Interactives arbeitet. Zur St{\"a}rkung des Risiko-Bewusstseins wurde eine Roadmap entwickelt, die wie ein Spielbrett Zusammenh{\"a}nge, aber auch den Fortschritt der Schulung aufzeigt. So entstand zun{\"a}chst in interdisziplin{\"a}rer Zusammenarbeit mit einer Wirtschaftsinformatik-Studentin ein technischer Prototyp. Darauf aufbauend wurden weitere konzeptionelle und visuelle Ans{\"a}tze entwickelt, die das breite Spektrum von Game Based Learning zeigen. Dieses realit{\"a}tsnahe Projekt zeigt zukunftsweisende Lernumgebungen auf.}, language = {de} } @masterthesis{Katemann2023, type = {Bachelor Thesis}, author = {Katemann, Ronja Mairin}, title = {Gaming for everyone : gender-inklusives Gaming Equipment}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, pages = {139 Seiten}, year = {2023}, abstract = {Das Ausleben von Sexualit{\"a}t und Gender befindet sich im gesellschaftlichen Wandel. Vor allem junge Menschen lassen ihre Lebenswege nicht mehr von traditionellen Geschlechterrollen und -normen leiten. In einigen Bereichen ist das schon deutlich sichtbar, w{\"a}hrend andere Bereiche noch vor Herausforderungen stehen, wenn es um Inklusion, Akzeptanz und Repr{\"a}sentation geht. Besonders betroffen ist dabei der Gamingbereich, der repr{\"a}sentativ nach wie vor ein m{\"a}nnlich-dominiertes Gebiet zu sein scheint und durch Vorurteile gegen{\"u}ber Frauen und der LGBTQIA+ Community stigmatisiert ist. Die _FLUX Gaming Maus soll durch Gender-inklusives Design dazu beitragen, stereotype Rollenbilder in der Gaming Welt aufzubrechen und die Community nachhaltig wachsen zu lassen. Sie bietet dabei eine Alternative zu den „typisch m{\"a}nnlich" wirkenden Gaming Produkten auf dem Markt. Durch verschiedene Individualisierungsm{\"o}glichkeiten in Funktion und Gestalt kann _FLUX in einem Online-Konfigurator an den pers{\"o}nlichen Spielstil angepasst werden. So vermittelt _FLUX Zugeh{\"o}rigkeit und Repr{\"a}sentation unabh{\"a}ngig von Geschlecht und bietet Spaß am Gaming f{\"u}r jede:n.}, language = {de} } @inproceedings{WagnerKohlFroebaetal.2006, author = {Wagner, Thorsten and Kohl, Claus-Dieter and Fr{\"o}ba, Michael and Tiemann, Michael}, title = {Gas sensing properties of ordered mesoporous SnO2}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1422}, year = {2006}, abstract = {We report on the synthesis and CO gas-sensing properties of mesoporous tin(IV) oxides (SnO2). For the synthesis cetyltrimethylammonium bromide (CTABr) was used as a structure-directing agent; the resulting SnO2 powders were applied as films to commercially available sensor substrates by drop coating. Nitrogen physisorption shows specific surface areas up to 160 m2·g-1 and mean pore diameters of about 4 nm, as verified by TEM. The film conductance was measured in dependence on the CO concentration in humid synthetic air at a constant temperature of 300 °C. The sensors show a high sensitivity at low CO concentrations and turn out to be largely insensitive towards changes in the relative humidity. We compare the materials with commercially available SnO2-based sensors.}, subject = {Biosensor}, language = {en} }