TY - GEN AU - Krimphove, Dieter ID - 2080 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Hypothek ER - TY - GEN AU - Krimphove, Dieter ID - 2081 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Kreditsicherheiten ER - TY - GEN AU - Krimphove, Dieter ID - 2082 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Nutzungspfand ER - TY - GEN AU - Krimphove, Dieter ID - 2083 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Pfand-/Faustpfand ER - TY - GEN AU - Krimphove, Dieter ID - 2084 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Pfandrech ER - TY - GEN AU - Krimphove, Dieter ID - 2085 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Schuldbeitritt auch Schuld(mit)übernahme ER - TY - GEN AU - Krimphove, Dieter ID - 2086 T2 - Das neue Lexikon der Betriebswirtschaftslehre TI - Sicherungsübereignung ER - TY - CHAP AU - Lürwer-Brüggemeier, Katharina AU - Ziegler, Martin ID - 17978 SN - 0302-9743 T2 - Unconventional Computing TI - On Faster Integer Calculations Using Non-arithmetic Primitives ER - TY - CONF AB - This paper describes a method for the animation of a large number of objects within a dynamic 3D visualization of a material flow simulation model. It uses key-frame based animation. The number of animated objects may grow constantly in complex simulation models, which might lead to an amount of animations that is too big to be computed in real-time. By the use of a dynamic adjustment, the presented algorithm prefers important animations. Less relevant animations are updated rarely, whereby the selection itself is taken by multiple indicators, e.g. the visible size of the animated object on the screen, in order to keep a good optical impression. Dependent on the computing power of the computer, the algorithm controls the animations in such a way, that the fluid visualization of a large number of objects is still possible. Though the algorithm is to be used within a material flow simulator, it is moreover implemented in a specific animation editor, which allows the design and control of animation schemes. It supports the use of grouping to allow the creation of hierarchical structures for complex animations in a fast and easy manner. The evaluation of the algorithm is proven by a test scene, consisting of tens of thousands animated objects. AU - Laroque, Christoph AU - Fischer, Matthias AU - Dangelmaier, Wilhelm AU - Eikel, Benjamin ID - 18139 T2 - Industrial Simulation Conference (ISC 2008) TI - Dynamic Control of Animation Schemes for the Efficient 3D-Visualization of Material Flow Simulations ER - TY - CONF AB - Dieser Artikel beschreibt eine Methode zur Animation einer großen Anzahl von Objekten zur dynamischen 3D-Visualisierung eines Simulationsmodells mittels der Materialflusssimulation auf Basis von Schlüsselbildern. Die Anzahl zu animierender Objekte ist in komplexen Modellen zu groß, um alle Animationen flüssig darzustellen. Dynamisch abgestuft wählt das entwickelte Verfahren gezielt wichtige Animationen aus, weniger relevante Animationen werden entsprechend seltener animiert. Die Selektion der Animationen erfolgt nach der projizierten Größe der Objekte auf das Ausgabegerät, um einen guten optischen Eindruck beizubehalten. Angepasst an die Leistungsfähigkeit des Rechners wird das Verfahren so geregelt, dass die Visualisierung einer hohen Anzahl von Objekten in Echtzeit möglich bleibt. Das Verfahren ist in einem Editor prototypisch implementiert, mit dem Schlüsselbilder für Objekte erzeugt werden können. Das Gruppieren von Objekten wird erlaubt, so dass eine Hierarchie von Bewegungspfaden definierbar ist. Die Evaluierung der Methode wird mittels Testszenen durchgeführt, die aus mehreren zehntausend animierten Objekten bestehen. AU - Laroque, Christoph AU - Fischer, Matthias AU - Eikel, Benjamin ID - 18141 T2 - Augmented & Virtual Reality in der Produktentstehung TI - Regelung von Animationen in Simulationen von hochdynamischen Fabrikszenen VL - 232 ER - TY - JOUR AU - Le Roux, Stéphane AU - Ziegler, Martin ID - 18143 JF - Electronic Notes in Theoretical Computer Science SN - 1571-0661 TI - Singular Coverings and Non-Uniform Notions of Closed Set Computability ER - TY - CONF AU - Valentin, Stefan AU - Lichte, Hermann S. AU - Warneke, Daniel AU - Biermann, Thorsten AU - Funke, Rafael AU - Karl, Holger ID - 1834 SN - 9781424417216 T2 - 2008 IEEE 68th Vehicular Technology Conference TI - Mobile Cooperative WLANs - MAC and Transceiver Design, Prototyping, and Field Measurements ER - TY - CONF AU - Valentin, S. AU - Freitag, T. AU - Karl, Holger ID - 1839 SN - 9781424420759 T2 - 2008 IEEE International Conference on Communications TI - Integrating Multiuser Dynamic OFDMA into IEEE 802.11 WLANs - LLC/MAC Extensions and System Performance ER - TY - CHAP AU - Woldegebreal, Dereje H. AU - Karl, Holger ID - 1841 SN - 9783540776895 T2 - Lecture Notes in Computer Science TI - Network-Coding-Based Cooperative Transmission in Wireless Sensor Networks: Diversity-Multiplexing Tradeoff and Coverage Area Extension ER - TY - JOUR AB - We present a game theoretic study of hybrid communication networks in which mobile devices can connect in an ad hoc fashion to a base station, possibly via a few hops using other mobile devices as intermediate nodes. The maximal number of allowed hops might be bounded with the motivation to guarantee small latency. We introduce hybrid connectivity games to study the impact of selfishness on this kind of infrastructure. Mobile devices are represented by selfish players, each of which aims at establishing an uplink path to the base station minimizing its individual cost. Our model assumes that intermediate nodes on an uplink path are reimbursed for transmitting the packets of other devices. The reimbursements can be paid either by a benevolent network operator or by the senders of the packets using micropayments via a clearing agency that possibly collects a small percentage as commission. These different ways to implement the payments lead to different variants of the hybrid connectivity game. Our main findings are: (1) If there is no constraint on the number of allowed hops on the path to the base station, then the existence of equilibria is guaranteed regardless of whether the network operator or the senders pay for forwarding packets. (2) If the network operator pays, then the existence of equilibria is guaranteed only if at most one intermediate node is allowed, i.e., for at most two hops on the uplink path of a device, but not if the maximal number of allowed hops is three or larger. (3) In contrast, if the senders pay for forwarding their packets, then equilibria are guaranteed to exist given any bound on the number of allowed hops. The equilibrium analysis presented in this paper gives a first game theoretical motivation for the implementation of micropayment schemes in which senders pay for forwarding their packets. We further support this evidence by giving an upper bound on the Price of Anarchy for this kind of hybrid connectivity games that is independent of the number of nodes, but only depends on the number of hops and the power gradient. AU - Ackermann, Heiner AU - Briest, Patrick AU - Fanghänel, Alexander AU - Vöcking, Berthold ID - 18570 IS - 4 JF - Internet Mathematics SN - 9783540771043 TI - Who Should Pay for Forwarding Packets? VL - 5 ER - TY - CONF AU - Kriegel, Nils-Peter ID - 22338 T2 - International Rubber Mixing Symposium TI - Systematic analysis of the synchronization of twin screw extruders VL - 1 ER - TY - CONF AU - Adelt, Philipp AU - Schmidt, Alexander AU - Esau, Natascha AU - Kleinjohann, Lisa AU - Kleinjohann, Bernd AU - Rose, Mirko ID - 22339 SN - 978-1-4244-2224-1 T2 - MSC2008 TI - Approximation of Environment Models for an Air Gap Adjustment System in a Hybrid Planning Context ER - TY - CONF AU - Esau, Natascha AU - Adelt, Philipp AU - Schmidt, Alexander AU - Rose, Mirko ID - 22340 T2 - AISM 2008. 3rd Asia International Symposium on Mechatronics TI - Interval Optimization in a Hybrid Planner Context for an Air Gap Adaptation System VL - 3 ER - TY - CONF AU - Gausemeier, Jürgen AU - Kahl, Sascha AU - Zimmer, Detmar AU - Schmidt, Alexander ID - 22341 T2 - AISM 2008. 3rd Asia International Symposium on Mechatronics TI - Holistic Conceptual Design of Self-Optimizing Systems VL - 3 ER - TY - CONF AU - Schmidt, Alexander AU - Adelt, Philipp AU - Esau, Natascha ID - 22342 SN - 978-4-907764-30-2 T2 - International Conference on Instrumentation, Control and Information Technology TI - Integrating dynamic track sectioning into a hybrid planning infrastructure VL - 47 ER - TY - CONF AU - Gausemeier, Jürgen AU - Podlogar, Herbert AU - Donoth, Jörg AU - Zimmer, Detmar AU - Schmidt, Alexander ID - 22343 SN - 978-0-7695-3331-5 T2 - International Conference on Systems Engineering TI - Determination of Active Pattern during the Conceptual Design of Self-Optimizing Systems Demonstrated by an Air Gap Adjustment System VL - 19 ER - TY - CONF AU - Schmidt, Alexander AU - Esau, Natascha AU - Adelt, Philipp AU - Stern, Claudius ID - 22344 SN - 978-1-4244-2632-4 T2 - IEEE International Conference on Mechatronics and Automation TI - Dynamic optimization of track sectioning in mechatronic systems for a hybrid planner VL - 5 ER - TY - CONF AU - Henkler, Stefan AU - Hirsch, Martin AU - Kahl, Sascha AU - Schmidt, Alexander ID - 22345 SN - 0-7918-3831-5 T2 - Computers and Information in Engineering Conference, Parts A and B TI - Development of Self-Optimizing Systems. Domain-Spanning and Domain-Specific Models Exemplified by an Air Gap Adjustment System for Autonomous Vehicles VL - 28 ER - TY - CONF AU - Klöpper, Benjamin AU - Romaus, Christoph AU - Schmidt, Alexander AU - Vöcking, Henner AU - Donoth, Jörg ID - 22346 SN - 0-7918-3831-5 T2 - Computers and Information in Engineering Conference, Parts A and B TI - Defining Plan Metrics for Multi-Agent Planning Within Mechatronic Systems VL - 28 ER - TY - CONF AU - Schmidt, Alexander AU - Adelt, Philipp AU - Esau, Natascha AU - Kleinjohann, Lisa AU - Kleinjohann, Bernd ID - 22347 SN - 0-7918-3831-5 T2 - Computers and Information in Engineering Conference, Parts A and B TI - Using Enviromental Models Approximated by Fuzzy Identification for Hybrid Planning of Mechatronic Systems VL - 28 ER - TY - CONF AU - Gausemeier, Jürgen AU - Zimmer, Detmar AU - Donoth, Jörg AU - Pook, Sebastian AU - Schmidt, Alexander ID - 22348 T2 - DESIGN 2008, International Design Conference TI - Proceedings for the conceptual design of self-optimizing mechatronic systems VL - 20 ER - TY - BOOK AU - Klöpper, Benjamin AU - Romaus, Christoph AU - Schmidt, Alexander AU - Vöcking, Henner ID - 22349 SN - 978-3-939350-42-2 TI - A Multi-Agent Planning Problem for the Coordination of Function Modules ER - TY - BOOK AU - Gausemeier, Jürgen AU - Donoth, Jörg AU - Pook, Sebastian AU - Zimmer, Detmar AU - Schmidt, Alexander ID - 22350 SN - 978-3-939350-42-2 TI - Conceptual Design of Self-Optimizing Mechatronic Systems ER - TY - JOUR AU - Osmic, Semir AU - Trächtler, Ansgar ID - 23254 JF - 34th Annual Conference of the IEEE Industrial Electronics Society (IECON 2008), IEEE IES TI - Flatness-based Online Controller Reconfiguration ER - TY - JOUR AU - Zeineldin, Tarek ID - 23255 JF - COMSOL Conference 2008 TI - Modeling the Process of Drying Stationary Objects inside a Tumble Dryer Using COMSOL Multiphysics ER - TY - CONF AU - Münch, Eckehard AU - Adelt, Philipp AU - Krüger, Martin AU - Kleinjohann, Bernd AU - Trächtler, Ansgar ID - 23256 T2 - Proceedings of the International Conference on Control, Automation and Systems (ICCAS) TI - Hybrid Planning and Hierarchical Optimization of Mechatronic Systems ER - TY - JOUR AU - Nachtigal, Vitalij AU - Jäker, Karl-Peter AU - Trächtler, Ansgar ID - 23257 JF - 9th International Symposium on Advanced Vehicle Control (AVEC 2008) TI - Development and Control of a Quarter-Vehicle Testbed for a Fully Active X-by-Wire Demonstrator ER - TY - CONF AU - Henke, Christian AU - Tichy, Matthias AU - Schneider, Tobias AU - Böcker, Joachim AU - Schäfer, Wilhelm ID - 23258 T2 - Proceedings of the 9th International Symposium on Advanced Vehicle Control, Kobe, Japan TI - Organization and Control of Autonomous Railway Convoys ER - TY - JOUR AU - Voecking, Henner AU - Trächtler, Ansgar ID - 23259 JF - International Conference on Control, Automation and Systems 2008 (ICCAS) TI - Self-optimization of an Active Suspension System Regarding Energy Requirements ER - TY - JOUR AU - Illg, Igor AU - Tewes, Michael AU - Jäker, Karl-Peter AU - Trächtler, Ansgar ID - 23260 JF - 9th International Symposium on Advanced Vehicle Control (AVEC 2008) TI - Mechatronic Design and Implementation of an Active Suspension for an All-Terrain Tracked Vehicle ER - TY - CONF AU - Just, Viktor AU - Cinkaya, Hueseyin AU - Trächtler, Ansgar AU - Jäker, Karl-Peter ID - 23261 T2 - The 9th International Conference on Motion and Vibration Control (Movic 2008) TI - Model-based Controller Design for the Paper Separation-Process in Automatic Teller Machines ER - TY - JOUR AU - Klöpper, Benjamin AU - Romaus, Christoph AU - Schmidt, Alexander AU - Voecking, Henner AU - Donoth, Jörg ID - 23262 JF - ASME 2008 - International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE) TI - Defining Plan Metrics for Multi-Agent Planning within Mechatronic Systems ER - TY - JOUR AU - Sondermann-Wölke, Christoph AU - Müller, Thomas AU - Geisler, Jens AU - Trächtler, Ansgar AU - Böcker, Joachim ID - 23263 JF - ASME 2008 - International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE) TI - The Active Guidance Module of a Rail-Bound Vehicle as an Application of Dependability Oriented Design in Self-Optimizing Systems ER - TY - CONF AU - Geisler, Jens AU - Witting, Katrin AU - Trächtler, Ansgar AU - Dellnitz, Michael ID - 23264 T2 - Proc. 17th IFAC World Congress TI - Multiobjective Optimization of Control Trajectories for the Guidance of a Rail-bound Vehicle ER - TY - JOUR AU - Burmester, Sven AU - Giese, Holger AU - Münch, Eckehard AU - Oberschelp, Oliver AU - Klein, Florian AU - Scheideler, Peter ID - 23265 JF - International Journal on Software Tools for Technology Transfer (STTT) TI - Tool Support for the Design of Self-Optimizing Mechatronic Multi-Agent Systems ER - TY - CONF AU - Henke, Christian AU - Tichy, Matthias AU - Schneider, Tobias AU - Böcker, Joachim AU - Schäfer, Wilhelm ID - 23266 T2 - Proceedings of the 2nd Annual IEEE International Systems Conference, Montreal, Canada TI - System Architecture and Risk Management for Autonomous Railway Convoys ER - TY - JOUR AU - Oberthür, Simon AU - Znamenshchykov, Alex AU - Klöpper, Benjamin AU - Voecking, Henner ID - 23268 JF - 7th International Heinz Nixdorf Symposium: Self-optimizing Mechatronic Systems: Designing the Future TI - Improved Flexible Resource Management by Means of Look-Ahead Scheduling and Bayesian Forecasting ER - TY - JOUR AU - Bruns, Torsten AU - Trächtler, Ansgar ID - 23269 JF - 4. VDI/VDE-Fachtagung zur Steuerung und Regelung von Fahrzeugen und Motoren (AUTOREG 2008) TI - Autonomes Kreuzungsmanagement für Kraftfahrzeuge - Trajektorienplanung mittels Dynamischer Programmierung ER - TY - JOUR AU - Geisler, Jens AU - Witting, Katrin AU - Trächtler, Ansgar AU - Dellnitz, Michael ID - 23270 JF - 7th International Heinz Nixdorf Symposium: Self-optimizing Mechatronic Systems: Designing the Future TI - Self-Optimization of the Guidance Module of a Rail-bound Vehicle ER - TY - JOUR AU - Osmic, Semir AU - Münch, Eckehard AU - Trächtler, Ansgar AU - Henkler, Stefan AU - Schäfer, Wilhelm AU - Giese, Holger AU - Hirsch, Martin ID - 23271 JF - 7th International Heinz Nixdorf Symposium: Self-optimizing Mechatronic Systems: Designing the Future TI - Safe Online-Reconfiguration of Self-Optimizing Mechatronic Systems ER - TY - JOUR AU - Wielenberg, Andreas AU - Harchenko, Jewgenij AU - Jäker, Karl-Peter AU - Trächtler, Ansgar ID - 23272 JF - 4. VDI/VDE-Fachtagung zur Steuerung und Regelung von Fahrzeugen und Motoren (AUTOREG 2008) TI - Modellbasierte Entwicklung eines volltragenden, vollaktiven Federungssystems für ein geländegängiges Nutzfahrzeug ER - TY - JOUR AU - Klöpper, Benjamin AU - Romaus, Christoph AU - Schmidt, Alexander AU - Voecking, Henner ID - 23273 JF - 7th International Heinz Nixdorf Symposium: Self-optimizing Mechatronic Systems: Designing the Future TI - A Multi-Agent Planning Problem for the Coordination of Function Modules ER - TY - CONF AU - Münch, Eckehard AU - Gambuzza, Alfonso AU - Paiz, Carlos AU - Pohl, Christopher AU - Porrmann, Mario ID - 23274 T2 - In Proceedings of the 7th International Heinz Nixdorf Symposium TI - FPGA-in-the-Loop Simulations with CAMEL-View ER - TY - JOUR AU - Schäfer, Erika AU - Jäker, Karl-Peter AU - Trächtler, Ansgar ID - 23275 JF - 4. VDI/VDE-Fachtagung zur Steuerung und Regelung von Fahrzeugen und Motoren (AUTOREG 2008) TI - Modellbildung, Analyse und Regelung eines aktiv gefederten Fahrzeugs ER - TY - JOUR AU - Poddubny, Wladimir AU - Trächtler, Ansgar AU - Jäker, Karl-Peter AU - Nachtigal, Vitalij ID - 23276 JF - Мехатроника, Автоматизация, Управление (Mechatronik, Automatisierung, Regelung) TI - Definition of Optimum Parameters of Elastic Support of the Electric Motor of a Drive of a Wheel for Improvement of Dynamics of the Wheel Machine VL - 5 ER -