Refine
Year of publication
- 2019 (307) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (69)
- Fachbereich Elektrotechnik und Informationstechnik (44)
- Fachbereich Luft- und Raumfahrttechnik (44)
- IfB - Institut für Bioengineering (44)
- Fachbereich Wirtschaftswissenschaften (34)
- Fachbereich Bauingenieurwesen (28)
- Fachbereich Energietechnik (27)
- Fachbereich Maschinenbau und Mechatronik (25)
- INB - Institut für Nano- und Biotechnologien (19)
- Fachbereich Chemie und Biotechnologie (16)
Has Fulltext
- no (307) (remove)
Document Type
- Article (119)
- Conference Proceeding (93)
- Part of a Book (43)
- Book (24)
- Other (9)
- Doctoral Thesis (5)
- Patent (5)
- Review (4)
- Conference: Meeting Abstract (2)
- Examination Thesis (1)
Keywords
- Digitalisierung (3)
- Datenschutz (2)
- Enterprise Architecture (2)
- Robotic Process Automation (2)
- Seismic design (2)
- Achilles tendon (1)
- Advanced driver assistance systems (ADAS/AD) (1)
- Aircraft design (1)
- Analytics (1)
- Arbeit 4.0 (1)
- Architectural gear ratio (1)
- Architekturforschung (1)
- Architekturwissenschaft (1)
- Assistive technology (1)
- Automatic control (1)
- BEV (1)
- Bundesdatenschutzgesetz (2017) (1)
- Case Study (1)
- Change Management (1)
- Chatbots (1)
- Combustion (1)
- Components (1)
- Corporate Culture (1)
- Correlations (1)
- Datenschutz-Management (1)
- Datenschutzgrundverordnung (1)
- Datenschutzrecht (1)
- Decentral (1)
- Design examples (1)
- Design rules (1)
- Deutschland (1)
- Didaktik (1)
- Digital Age (1)
- Diversity Management (1)
- Drag (1)
- EU-DSGVO (1)
- EU-Datenschutz-Grundverordnung (1)
- EU-Datenschutzgrundverordnung (1)
- Earthquake (1)
- Elektronik (1)
- Elektrotechnik (1)
- Emilia-Romagna earthquake (1)
- Empirical consequence curves (1)
- Empirical fragility functions (1)
- Engineering (1)
- Engineering optimization (1)
- Epistemische Neugier (1)
- Eurocode 8 (1)
- Force (1)
- Forschung (1)
- Forschungsinformationssystem (1)
- Forschungsorientierte Lehre (1)
- Forschungsprozess (1)
- Gearbox (1)
- Geometry (1)
- Geschäftsmodell (1)
- Goodness-of-fit test (1)
- Graph Theory (1)
- Green aircraft (1)
- Gust wind response (1)
- Hochschule (1)
- Human-Computer interaction (1)
- Hybrid-electric aircraft (1)
- Hydrogen (1)
- ISO 26262 (1)
- In-plane (1)
- Industrial units (1)
- Informationsgesellschaft (1)
- Innovation Management (1)
- Internationales Recht / Europarecht (1)
- Internetökonomie (1)
- Isolation (1)
- Iterative learning control (1)
- Knee (1)
- Load modeling (1)
- Low NOx (1)
- Low emission (1)
- Machine learning (1)
- Mechanical (1)
- Mixed-Methods (1)
- Mixed-integer nonlinear black-box optimization (1)
- Multi-sample problem (1)
- On-site (1)
- Open Data (1)
- Optimization (1)
- Out-of-plane (1)
- PBEE (1)
- Parametric bootstrap (1)
- Powertrain (1)
- Pre-treatment (1)
- Precast buildings (1)
- Preface (1)
- Product family optimization (1)
- Prozessautomatisierung (1)
- Pushover analysis (1)
- Rehabilitation engineering (1)
- Resilience Assessment (1)
- Response spectrum (1)
- Running (1)
- Safety of the intended functionality (SOTIF) (1)
- Safety-critical systems validation (1)
- Seismic (1)
- Selbstwirksamkeit (1)
- Serviceintegration (1)
- Silos (1)
- Social Media (1)
- Software Robots (1)
- Spectral analysis (1)
- Statistics (1)
- Stiffness (1)
- Studieneingangsphase (1)
- Studierfähigkeit (1)
- Tanks (1)
- Tendon properties (1)
- Training (1)
- Unmanned Air Vehicle (1)
- Volume of confidence regions (1)
- WLTP (1)
- Water Supply System (1)
- Wind turbulence (1)
- Wirkungsforschung (1)
- asymptotic relative efficiency (1)
- concentrating collector (1)
- frequency mixing magnetic detection (1)
- intrinsische Motivation (1)
- likelihood ratio test (1)
- magnetic actuation (1)
- magnetic sandwich immunoassay (1)
- magnetic separation (1)
- magnetic tweezers (1)
- magnetophoretic velocity (1)
- multinomial distribution (1)
- multiparametric immunoassays (1)
- multivariate normal distribution (1)
- point-focussing system (1)
- raytracing (1)
- responsive space (1)
- small solar system body characterisation (1)
- small spacecraft asteroid lander (1)
- small spacecraft solar sail (1)
- solar process heat (1)
- superparamagnetic bead (1)
- system engineering (1)
In many instances, freight vehicles exchange load or information with plants that are or will soon be Industry4.0 plants. The Wagon4.0 concept, as developed in close cooperation with e.g. port or mine operations, offers a maximum in railway operational efficiency while providing strong business cases already in the respective plant interaction. The Wagon4.0 consists of main components, a power supply, data network, sensors, actuators and an operating system, the so called WagonOS. The Wagon OS is implemented in a granular, self-sufficient manner, to allow basic features such as WiFi-Mesh and train christening in remote areas without network connection. Furthermore, the granularity of the operating system allows to extend the familiar app concept to freight rail rolling stock, making it possible to use specialised actuators for certain applications, e.g. an electrical parking brake or an auxiliary drive. In order to facilitate migration to the Wagon4.0 for existing fleets, a migration concept featuring five levels of technical adaptation was developed. The present paper investigates the benefits of Wagon4.0-implementations for the particular challenges of heavy haul operations by focusing on train christening, ep-assisted braking, autonomous last mile and traction boost operation as well as improved maintenance schedules
Neue Perspektiven für die Bahn in der Produktions- und Distributionslogistik durch Prozessautomation
(2019)
Deutschland braucht mehr Eisenbahn um CO2-Emissionen aus dem Verkehr zu reduzieren. Sie muss zum Rückgrat aktueller Logistikprozesse, z.B. bei Kaufmannsgütern und E-Commerce, werden. Dies geht nicht ohne neuartige betriebliche Konzepte und eine Transformation des Güterwagens von einem „dummen Stück Stahl“ zu einem modernen Werkzeug der Logistik.
Als „Güterwagen 4.0“ wird ein kommunikativer und kooperativer Güterwagen verstanden, der die Voraussetzung zur Automatisierung aller Prozesse der Zugvorbereitung bereitstellt, sich aber ansonsten vollkommen kompatibel mit heutigen Betriebsverfahren im Hauptlauf präsentiert. Durch Kommunikation zwischen Güterwagen und umgebenden intelligenten Systemen im Sinne eines „Internet der Dinge“ gelingt damit unter Anderem die Realisierung hoch effizienter Gleisanschlussverkehre, die der Güterbahn neue Märkte abseits der klassisch bahn-affinen Verkehre erschließen und letztlich den Wandel zu einer nachhaltigen Gütermobilität fördern.
Heimat entwerfen?
(2019)
Optical Instruments require an extremely stable thermal surrounding to prevent loss of data quality by misalignments of the instrument components resulting from material deformation due to temperature f luctuations (e.g. from solar intrusion). Phase Change Material (PCM) can be applied as a thermal damper to achieve a more uniform temperature distribution. The challenge of this method is, among others, the integration of PCM into affected areas. If correctly designed, incoming heat is latently absorbed during phase change of the PCM, i.e. the temperature of a structure remains almost constant. In a cold phase, the heat during phase change is released again latently until the PCM returns to its original state of aggregation. Thus, the structure is thermally stabilized. At FH Aachen– University of Applied Sciences research is conducted to apply PCM directly into the structures of affected components (baffles, optical benches, electronic boxes, etc.). Through the application of Additive Manufacturing, the necessary voids are directly printed into these structures and filled later with PCM. Additive Manufacturing enables complex structures that would not have been possible with conservative manufacturing methods. A corresponding Breadboard was developed and manufactured by Selective Laser Melting (SLM). The current state of research includes the handling and analysis of the Breadboard, tests and a correlation of the thermal model. The results have shown analytically and practically that it is possible to use PCM as an integral part of the structure as a thermal damper. The results serve as a basis for the further development of the technology, which should maximize performance and enable the integration of PCM into much more complex structures.
The method of fundamental solutions is applied to the approximate computation of interior transmission eigenvalues for a special class of inhomogeneous media in two dimensions. We give a short approximation analysis accompanied with numerical results that clearly prove practical convenience of our alternative approach.