Dissertations / Theses on the topic 'DNC system'
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Dang, Thien Ngon. "Agentenbasierter Programmassistent zur Verwaltung von NC-Informationen in Produktionssystemen mit Kommunikationsnetzwerken." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2008. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1209564075388-09943.
Full textIn the network-based DNC systems and especially heterogeneous DNC systems data get more distributed due to the ability to store not only in the DNC Server but also in the CNC controller or CNC Terminal. This leads a challenge to the DNC software in the implementation of its basic functions. The agent-based DNC software with assistants (ADNC) is suggested to solve the above problem. Its tasks are to collect distributed NC information and transfer data safely as well as performing other extended functions, i.e. NC program generation, machine data collection, production data collection, control machines in system, etc. The present work presented the concept to develop the ADNC and its first prototype. This prototype was developed in a process using a framework of agent-based assistants, called AgentAP. It is applicable on distributed manufacturing data and had been implemented on the agent platform JADE. The module Program Assistant, one of these prototype modules, which is responsible for management, bidirectional transfer, and monitoring change of NC programs, is also discussed
Werner, Matthias. "Verteilte Mobilität - Eine spannende Herausforderung." Universitätsbibliothek Chemnitz, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-78213.
Full textMarkert, Erik, Hailu Wang, Göran Herrmann, and Ulrich Heinkel. "Kostenmodellierung mit SystemC/System-AMS." Universitätsbibliothek Chemnitz, 2007. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200700902.
Full textOng, Cher Howe. "The effects of terrain on a system of systems." Thesis, Monterey, Calif. : Naval Postgraduate School, 2008. http://edocs.nps.edu/npspubs/scholarly/theses/2008/Dec/08Dec%5FOng_Cher.pdf.
Full textThesis Advisor(s): Lucas, Thomas W. "December 2008." Description based on title screen as viewed on January 28, 2009. Includes bibliographical references (p. 109-110). Also available in print.
Vodel, Matthias. "Energieeffiziente Kommunikation in verteilten, eingebetteten Systemen." Doctoral thesis, Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-131891.
Full textEmbedded systems are used in almost every domain of our daily lives. Actual research and development activities focus on wireless connected and mobile system architectures. The resulting network topologies represent embedded, distributed systems, which are able to process complex tasks in a collaborative way. Most of the respective hardware platforms are energy self-sufficient with strongly limited resources for data processing, data storage and communication. With focus on the energy resources, communication tasks have a huge impact on the systems power consumption. In order to optimise the energy efficiency of these communication tasks, one key challenge for engineers is the application-specific integration of adapted communication concepts, radio technologies, and protocol stacks into an all-embracing communication architecture. This book critically discusses energy efficiency in distributed, embedded systems with focus on the communication aspects. The first part introduces basic definitions as well as a novel estimation model for quantifying energy efficiency on both local (system) and global (network) layer. In the second part, this book proposes several optimisation approaches for energy-efficient, resource-limited communication systems. This include hardware approaches as well as software approaches to optimise the runtime environment and the data processing tasks. Each approach operates on different abstraction layers within the system architecture. The last part of the book deals with the evaluation of specific optimisation strategies under real-world conditions. The test cases includes simulation scenarios as well as hardware test benches within a heterogeneous network environment. The respective results and analyses represent important guidelines for future developments in field of distributed, embedded communication platforms
Vodel, Matthias. "Energieeffiziente Kommunikation in verteilten, eingebetteten Systemen." Doctoral thesis, Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-133410.
Full textEmbedded systems are used in almost every domain of our daily lives. Actual research and development activities focus on wireless connected and mobile system architectures. The resulting network topologies represent embedded, distributed systems, which are able to process complex tasks in a collaborative way. Most of the respective hardware platforms are energy self-sufficient with strongly limited resources for data processing, data storage and communication. With focus on the energy resources, communication tasks have a huge impact on the systems power consumption. In order to optimise the energy efficiency of these communication tasks, one key challenge for engineers is the application-specific integration of adapted communication concepts, radio technologies, and protocol stacks into an all-embracing communication architecture. This book critically discusses energy efficiency in distributed, embedded systems with focus on the communication aspects. The first part introduces basic definitions as well as a novel estimation model for quantifying energy efficiency on both local (system) and global (network) layer. In the second part, this book proposes several optimisation approaches for energy-efficient, resource-limited communication systems. This include hardware approaches as well as software approaches to optimise the runtime environment and the data processing tasks. Each approach operates on different abstraction layers within the system architecture. The last part of the book deals with the evaluation of specific optimisation strategies under real-world conditions. The test cases includes simulation scenarios as well as hardware test benches within a heterogeneous network environment. The respective results and analyses represent important guidelines for future developments in field of distributed, embedded communication platforms
Vrtílek, Michal. "Nástroje pro správu centrálních registrů DNS." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237116.
Full textKatzenbach, Alfred, and Peyman Merat. "Methodik zum Austausch eines CAD Systems in einem Großunternehmen." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-228005.
Full textKriesten, Daniel. "Systementwurf eingebetteter heterogener rekonfigurierbarer Systeme mit Linux-Betriebssystem am Beispiel einer modularen Plattform zur Erfassung und Verarbeitung von Sensordaten." Doctoral thesis, Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-154966.
Full textBased on a modular platform for recording and processing of sensor data the present thesis enriches the field of system design of embedded systems with new facets. Its particular focus is on reconfigurable architectures and Linux-based systems. A major contribution is the presentation and discussion of concepts and architectures of aforementioned systems by investigating them on a high level of abstraction. To achieve this, the work creates a comprehensive understanding of communication and configuration in heterogeneous reconfigurable systems. This knowledge is transferred on the Linux operating system. In addition, a systematic presentation of the established relationships and processes in software, package and version management in the Linux environment takes place. To improve the design flow of Linux systems, the thesis presents appropriate concepts as well as a tool for high-level specification of embedded Linux systems. The gained scientific findings are evaluated in terms of practical relevance and verified by prototype implementations
Boroudjerdi, Hoda. "Charged polymer-macroion complexes." Phd thesis, Universität Potsdam, 2005. http://opus.kobv.de/ubp/volltexte/2006/628/.
Full textIn the first part, a global analysis of the structural phase behavior of a single polyelectrolyte-macroion complex is presented based on a dimensionless representation, yielding results that cover a wide range of realistic system parameters. Emphasize is made on the interplay between the effects due to the polyelectrolytes chain length, salt concentration and the macroion charge as well as the mechanical chain persistence length. The results are summarized into generic phase diagrams characterizing the wrapping-dewrapping behavior of a polyelectrolyte chain on a macroion. A fully wrapped chain state is typically obtained at intermediate salt concentrations and chain lengths, where the amount of polyelectrolyte charge adsorbed on the macroion typically exceeds the bare macroion charge leading thus to a highly overcharged complex.
Perhaps the most striking features occur when a single long polyelectrolyte chain is complexed with many oppositely charged spheres. In biology, such complexes form between DNA (which carries the cell's genetic information) and small oppositely charged histone proteins serving as an efficient mechanism for packing a huge amount of DNA into the micron-size cell nucleus in eucaryotic cells. The resultant complex fiber, known as the chromatin fiber, appears with a diameter of 30~nm under physiological conditions. Recent experiments indicate a zig-zag spatial arrangement for individual DNA-histone complexes (nucleosome core particles) along the chromatin fiber. A numerical method is introduced in this thesis based on a simple generic chain-sphere cell model that enables one to investigate the mechanism of fiber formation on a systematic level by incorporating electrostatic and elastic contributions. As will be shown, stable complex fibers exhibit an impressive variety of structures including zig-zag, solenoidal and beads-on-a-string patterns, depending on system parameters such as salt concentration, sphere charge as well as the chain contour length (per sphere). The present results predict fibers of compact zig-zag structure within the physiologically relevant regime with a diameter of about 30~nm, when DNA-histone parameters are adopted.
In the next part, a numerical method is developed in order to investigate the role of thermal fluctuations on the structure and thermodynamic phase behavior of polyelectrolyte-macroion complexes. This is based on a saddle-point approximation, which allows to describe the experimentally observed reaction (or complexation) equilibrium in a dilute solution of polyelectrolytes and macroions on a systematic level. This equilibrium is determined by the entropy loss a single polyelectrolyte chain suffers as it binds to an oppositely charged macroion. This latter quantity can be calculated from the spectrum of polyelectrolyte fluctuations around a macroion, which is determined by means of a normal-mode analysis. Thereby, a stability phase diagram is obtained, which exhibits qualitative agreement with experimental findings.
At elevated complex concentrations, one needs to account for the inter-complex interactions as well. It will be shown that at small separations, complexes undergo structural changes in such a way that positive patches from one complex match up with negative patches on the other. Furthermore, one of the polyelectrolyte chains may bridge between the two complexes. These mechanisms lead to a strong inter-complex attraction. As a result, the second virial coefficient associated with the inter-complex interaction becomes negative at intermediate salt concentrations in qualitative agreement with recent experiments on solutions of nucleosome core particles.
In dieser Arbeit werden Gleichgewichtsstrukturen und die thermodynamischen Phasen von Komplexen aus geladenen Polymeren (Polyelektrolyten) und entgegengesetzt geladenen Kugeln (Makroionen) untersucht. Polyelektrolyt-Makroion-Komplexe bilden ein grundlegendes und wiederkehrendes Prinzip in der Physik weicher Materie sowie in Chemie und Biologie. In zahlreichen technologischen Prozessen finden sich ebenfalls Anwendungsbeispiele für derartige Komplexe. Zusätzlich zu ihrem häufigen Auftreten sind sie aufgrund ihrer Vielfalt von strukturellen Eigenschaften von grundlegendem Interesse. Diese Vielfalt wird durch ein Zusammenspiel von elektrostatischen Wechselwirkungen sowie elastischen und entropischen Effekten aufgrund von Konformationsänderungen in der Polymerkette bedingt und bildet das zentrale Thema der theoretischen Studien, die mit dieser Arbeit vorgelegt werden. Verschiedene Strukturen und Prozesse, die stark gekoppelte Komplexe beinhalten - das sind solche, für die eine hohe Adsorptionsenergie und geringe Fluktuationen in den Polymerketten charakteristisch sind -, bilden das Hauptthema der Arbeit.
Basierend auf einer dimensionslosen Darstellung wird im ersten Teil der Arbeit in einer umfassenden Analyse das strukturelle Phasenverhalten einzelner Polyelektrolyt-Makroion-Komplexe behandelt. Der Schwerpunkt wird hier auf das Wechselspiel zwischen Effekten aufgrund der Polyelektrolytkettenlänge, ihrer mechanischen Persistenzlänge, der Salzkonzentration und der Ladung des Makroions gelegt. Die Ergebnisse werden in allgemeinen Phasendiagrammen zusammengestellt, das das Aufwickeln-Abwickeln-Verhalten der Polyelektrolytkette auf einem Makroion beschreibt. Ein Zustand mit komplett aufgewickelter Kette tritt typischerweise bei mittleren Salzkonzentrationen und Kettenlängen auf; häufig ist hier die auf dem Makroion adsorbierte Gesamtladung des Polyelektrolyts größ er als die Ladung des nackten Makroions, d.h. es findet in hohem Grad Ladungsinversion statt.
Äußerst bemerkenswerte Eigenschaften treten auf, wenn eine einzelne lange Polyelektrolytkette viele, ihr entgegengesetzt geladene Kugeln komplexiert. In biologischen Systemen findet man solche Komplexe zwischen DNS, die die genetische Information einer Zelle trägt, und kleinen, entgegengesetzt geladenen Histonproteinen. Diese Komplexe dienen als effizienter Mechanismus, die groß e Menge an DNS im Mikrometer-groß en Zellkern eukaryotischer Zellen zu komprimieren. Die dadurch erhaltene komplexe Faser, eine Chromatinfaser, hat unter physiologischen Bedingungen einen Durchmesser von nur etwa 30~nm. Neue Experimente haben gezeigt, dass eine räumliche Zickzack-Anordnung einzelner DNA-Histon-Komplexe entlang der Chromatinfaser vorliegt. In der hier vorgelegten Arbeit wird eine numerische Methode vorgestellt, die auf einem einfachen Ketten-Kugel-Zell-Modell basiert und die die systematische Untersuchung des Mechnismus zur Faserbildung ermöglicht, wobei sowohl elektrostatische als auch elastische Wechselwirkungen berücksichtigt werden. Es wird gezeigt, dass stabile Komplexfasern in Abhängigkeit von der Salzkonzentration, der Kugelladung und der Kettenkonturlänge eine Vielfalt von Strukturen aufweisen, darunter Zickzack-, Solenoid- und Perlenkettenformen. Für physiologisch relevante Bedingungen werden mit dieser Methode für DNA-Histon-Komplexe Fasern kompakter Zickzack-Struktur mit einem Durchmesser von etwa 30~nm erhalten.
Im folgenden Teil wird eine numerische Methode entwickelt, um den Einfluss thermischer Fluktuationen auf Struktur und thermodynamisches Phasenverhalten der Polyelektrolyt-Makroion-Komplexe zu untersuchen. Basierend auf der Sattelpunktsnäherung werden die experimentell beobachteten Reaktionsgleichgewichte in verdünnten Lösungen von Polyelektrolyten und Makroionen systematisch beschrieben. Das Gleichgewicht ist durch einen Verlust an Entropie für die einzelne Polyelektrolytkette durch die Bindung an das entgegengesetzt geladene Makroion gekennzeichnet. Diese Größ e wurde aus dem Spektrum der Polyelektrolytfluktuationen um das Makroion erhalten und mittels einer Analyse der Normalmoden berechnet. Hierüber wird ein Phasendiagramm zur Stabilität der Komplexe erhalten, das qualitativ gute Übereinstimmungen mit experimentellen Ergebnissen aufweist.
Bei höheren Komplexkonzentrationen müssen auch die Wechselwirkungen zwischen den Komplexen berücksichtigt werden. Es wird gezeigt, dass sich die Struktur der Komplexe bei kleinen Abständen so ändert, dass positiv geladene Bereiche eines Komplexes mit negativ geladenen auf einem Nachbarkomplex räumlich korrelieren. Weiterhin können einzelne Polyelektrolytketten als verbrückendes Element zwischen zwei Komplexen dienen. Dieser Mechanismus führt zu starker effektiver Anziehung zwischen den Komplexen. In Übereinstimmung mit kürzlich durchgeführten Experimenten ist als Folge davon der zweite Virialkoeffizient der Wechselwirkung zwischen Komplexen bei mittleren Salzkonzentrationen negativ.
Preußer, Thomas. "Increasing the Performance and Predictability of the Code Execution on an Embedded Java Platform." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-77425.
Full textClifton, Nile L. Copeland Douglas W. "The Land Warrior Soldier system a case study for the acquisition of soldier systems /." Monterey, Calif. : Naval Postgraduate School, 2008. http://edocs.nps.edu/npspubs/scholarly/MBAPR/2008/Dec/08Dec%5FClifton%5FMBA.pdf.
Full textAdvisor(s): Snider, Keith ; Boudreau, Mike. "December 2008." "MBA professional report"--Cover. Description based on title screen as viewed on January 28, 2009. Includes bibliographical references (p. 309-318). Also available in print.
Yankov, Y. Daniel. "Discrete event system modeling of demand responsive transportation systems operating in real time." [Tampa, Fla] : University of South Florida, 2008. http://purl.fcla.edu/usf/dc/et/SFE0002466.
Full textPfeifer, Gert. "A new Internet Naming System." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-24701.
Full textIn dieser Dissertation beschreibe ich meine Forschungsaktivitäten und Ergebnisse der letzten 4 Jahre. Ich gebe auch einen Ausblick und Hinweise, wie unser Project, das wir SEDNS - Security-Enhanced Domain Name System genannt haben, fortgesetzt werden sollte. Die Ambitionen dieses Projektes sind, DNS, das Domain Name System, zu in einer Art und Weise zu erweitern, die es uns erlauben soll, dieses System auch in der Zukunft weiter zu benutzen. Der Hauptgrund für diese Strategie ist, dass es sich in der Vergangenheit als schwierig erwiesen hat, Teile der Internet-Infrastruktur, wie zum Beispiel Teile des Protokollstapels oder gut etablierte Internet-Behörden wie ICANN oder IANA, zu ändern bzw. auszutauschen. Daher wollen wir nicht versuchen, DNS komplett zu ersetzen. DNS hat zwei Hauptprobleme: (1) Das DNS Protokoll bietet keinerlei Möglichkeiten, Daten vor Verfälschung zu schützen, und (2) es ist schwierig, DNS korrekt zu konfigurieren, weil ein Großteil der Konfiguration direkt innerhalb der DNS Daten selbst stattfindet, wie zum Beispiel die Delegation von Verantwortungsbereichen, und diese oft nicht global konsistent und korrekt sind. Diese Probleme sind umso bedeutender, weil es allgemein bekannt ist, dass DNS Probleme auf verschiedene Art und Weisen zu reduzierter Verfügbarkeit von wichtigen Internet-basierten Diensten führen. In dieser Arbeit präsentiere ich vier Hauptergebnisse. Zuerst diskutiere ich, wie gut etablierte kryptographische Werkzeuge benutzt werden können um die Sicherheit von DNS zu verbessern, ohne dabei auf dieselben Probleme zu stoßen, die DNSSEC davon abhalten, weltweit benutzt zu werden. Diese Probleme werden dabei erläutert. Es handelt sich dabei um ein wichtiges Thema für die Internet- und DNS-Community, weil im Moment die meisten Weiterentwicklungen des DNS Protokolls mit DNSSEC zusammenhängen. Als zweites diskutiere ich im Detail die Technik, die in den vergangenen Jahren benutzt wurde um Probleme beliebiger Client-Server Anwendungen zu überwinden: Peer-to-Peer Systeme. Derartige Lösungen wurden vorgeschlagen, um DNS' Verfügbarkeit zu verbessern und Konfigurationsaufwand zu reduzieren. Ich zeige allerdings, dass solche Lösungen nicht die in sie gesetzten Erwartungen erfüllen, weder als Client-seitige Tools noch als Ersatz für die Server-Infrastruktur. Um diesen Schluss zu ziehen, wurde ein neues, auf die Bedürfnisse von DNS zugeschnittenes DHT Schema entwickelt und evaluiert im Vergleich zu DNS und existierenden Systemen. Als drittes werden DNS Data Mining Ergebnisse präsentiert, die zeigen, wie sinnvoll es ist, die Qualität der DNS Daten zu verbessern, und somit Clients vor bösartigen oder fehlerhaften Informationen zu schützen. Als viertes wird ein Ausblick präsentiert, der die Ergebnisse der vorherigen drei Punkte kombiniert und eine Architektur vorschlägt, die unsere Versorgung mit DNS Daten tatsächlich verbessern kann und die Nachteile der klassischen Client-Server-Architektur und ihrer Peer-to-Peer Nachfolger vermeidet. Zu beachten ist, dass obwohl die Entwicklung zukünftiger DNS Standards und Protokolle Gegenstand politischer Konflikte ist, z.B. darüber ob anstelle der USA eine internationale Organisation die Root-Zone verwalten sollte, diese Arbeit nur auf die technischen Aspekte ausgerichtet ist
Sebantu, Lambert. "Electrochemistry of polyaniline-DNA system." [Johnson City, Tenn. : East Tennessee State University], 2004. https://dc.etsu.edu/etd/895.
Full textTitle from electronic submission form. ETSU ETD database URN: etd-0331104-130134. Includes bibliographical references. Also available via Internet at the UMI web site.
Salman, Abbas Ali Abulwohab. "Miniaturised system for DNA analysis." Thesis, Teesside University, 2013. http://hdl.handle.net/10149/316214.
Full textSaadat, Huzaifa. "Design and development of an automated regression test suite for UEFI." Master's thesis, Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-159277.
Full textWang, Dayou. "Information extraction from DNA pulsed-field gel electrophoresis patterns and it's application /." free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9988709.
Full textKriesten, Daniel. "Systementwurf eingebetteter heterogener rekonfigurierbarer Systeme mit Linux-Betriebssystem am Beispiel einer modularen Plattform zur Erfassung und Verarbeitung von Sensordaten." Doctoral thesis, Universitätsverlag der Technischen Universität Chemnitz, 2013. https://monarch.qucosa.de/id/qucosa%3A20141.
Full textBased on a modular platform for recording and processing of sensor data the present thesis enriches the field of system design of embedded systems with new facets. Its particular focus is on reconfigurable architectures and Linux-based systems. A major contribution is the presentation and discussion of concepts and architectures of aforementioned systems by investigating them on a high level of abstraction. To achieve this, the work creates a comprehensive understanding of communication and configuration in heterogeneous reconfigurable systems. This knowledge is transferred on the Linux operating system. In addition, a systematic presentation of the established relationships and processes in software, package and version management in the Linux environment takes place. To improve the design flow of Linux systems, the thesis presents appropriate concepts as well as a tool for high-level specification of embedded Linux systems. The gained scientific findings are evaluated in terms of practical relevance and verified by prototype implementations.
Rath, W. "Canonical forms for linear descriptor systems with variable coefficients." Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800708.
Full textKiefer, Björn, Uwe Marschner, and S. Nima Mahoodi. "Special Issue: 2015 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), Symposium on Modeling, Simulation and Control of Adaptive Systems." Sage, 2017. https://tud.qucosa.de/id/qucosa%3A35629.
Full textKontitsis, Michail. "Design and implementation of an integrated dynamic vision system for autonomous systems operating in uncertain domains." [Tampa, Fla] : University of South Florida, 2009. http://purl.fcla.edu/usf/dc/et/SFE0002852.
Full textWang, Chuan. "DNA Sequence Variants in Human Autoimmune Diseases." Doctoral thesis, Uppsala universitet, Molekylär medicin, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-179189.
Full textKunze, Matthias, and Thomas Seeling. "System Trust through Stable-Flexible System Standards and Participation." Universitätsbibliothek Chemnitz, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-83711.
Full textGerhard, Detlef. "Cyber-Physical Production Systems - Herausforderungen bei Modellierung und Informationsmanagement [Präsentationsfolien]." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-213997.
Full textBehrisch, Mike, Sebastian Kerkhoff, Reinhard Pöschel, Friedrich Martin Schneider, and Stefan Siegmund. "Dynamical Systems in Categories." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-129909.
Full textAldosari, Sahar. "Assessment of DNA damage and DNA damage response and repair in dormancy-enriched leukemia cells." Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/47257/.
Full textMehendale, Vikram Prabhakar. "System approach to embedded system design." [Tampa, Fla.] : University of South Florida, 2007. http://purl.fcla.edu/usf/dc/et/SFE0002282.
Full textKhan, Rishi Lee. "Engineering systems neuroscience modeling of a key adaptive brain control system involved in hypertension /." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 281 p, 2007. http://proquest.umi.com/pqdweb?did=1362523091&sid=21&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Full textHofmann, Christian. "Formale Analyse- und Verifikationsparadigmen für ausgewählte verteilte Splicing-Systeme." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2008. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1226928403106-02590.
Full textSiebert, Jan, and Marcus Geimer. "Reduction of System Inherent Pressure Losses at Pressure Compensators of Hydraulic Load Sensing Systems." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-199553.
Full textBrännström, Anders, and Rickard Nilsson. "Investigating and Implementing a DNS Administration System." Thesis, Karlstad University, Faculty of Economic Sciences, Communication and IT, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-802.
Full textNinetechGruppen AB is an IT service providing company with about 30 employees, primarily based in Karlstad, Sweden. The company began to have problems with their DNS administration because the number of administrated domains had grown too large. A single employee was responsible for all the administration, and text editors were used for modifying the DNS configuration files directly on the name servers. This was an error prone process which also easily led to inconsistencies between the documentation and the real world.
NinetechGruppen AB decided to solve the administrative problems by incorporating a DNS administration system, either by using an existing product or by developing a new sys-tem internally. This thesis describes the process of simplifying the DNS administration procedures of NinetechGruppen AB.
Initially, an investigation was conducted where existing DNS administration tools were sought for, and evaluated against the requirements the company had on the new system.
The system was going to have a web administration interface, which was to be developed in ASP.NET 2.0 with C# as programming language. The administration interface had to run on Windows, use SQL Server 2005 as backend database server, and base access control on Active Directory. Further, the system had to be able of integrating customer handling with the domain administration, and any changes to the system information had to follow the Informa-tion Technology Infrastructure Library change management process.
The name servers were running the popular name server software BIND and ran on two different Linux distributions – Red Hat Linux 9 and SUSE Linux 10.0.
The investigation concluded that no existing system satisfied the requirements; hence a new system was to be developed, streamlined for the use at NinetechGruppen AB. A requirement specification and a functional description was created and used as the basis for the development. The finalized system satisfies all necessary requirements to some extent, and most of them are fully satisfied.
Egeland, Ryan. "An electrochemical system for DNA microarray fabrication." Thesis, University of Oxford, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.400572.
Full textObrenovic, Milka. "Niosomes as delivery system for DNA vaccines." Thesis, University College London (University of London), 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271467.
Full textBiolek, Martin. "Klientská aplikace protokolu DNS s grafickým rozhraním pro účely výuky." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442404.
Full textBarbarič, Janez. "Entwicklung von DNA-basierten Multichromophoren und Donor-Akzeptor-Systemen zur Untersuchung des Ladungstransfers in DNA." kostenfrei, 2008. http://www.opus-bayern.de/uni-regensburg/volltexte/2009/1108/.
Full textSakala, Peter. "Laboratorní scénáře popisující systém DNS." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-377122.
Full textCaspar, Mirko. "Lastgetriebene Validierung Dienstbereitstellender Systeme." Doctoral thesis, Universitätsbibliothek Chemnitz, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-110257.
Full textChambers, Scott R. "DNA mismatch repair and meiotic homeologous recombination." Thesis, University of Oxford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302524.
Full textNorth, Thomas B. Plummer Mitty Charles. "Liquid nitrogen propulsion systems for automotive applications calculation of the mechanical efficiency of a dual, double-acting piston propulsion system /." [Denton, Tex.] : University of North Texas, 2008. http://digital.library.unt.edu/permalink/meta-dc-6070.
Full textAnderson, Jeremiah P. "State-space modeling, system identification and control of a 4th order rotational mechanical system." Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Dec/09Dec%5FAnderson.pdf.
Full textThesis Advisor(s): Yun, Xiaoping. Second Reader: Julian, Alex. "December 2009." Description based on title screen as viewed on January 26, 2010. Author(s) subject terms: System identification, state-space, pole placement, full state feedback, observer. Includes bibliographical references (p. 91). Also available in print.
Samiuddin, Asim. "IPAM : a web-based IP/DNS management system /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1422961.
Full textSchlegel, Michael. "Mixed-Level-Simulation heterogener Systeme mit VHDL-AMS durch Multi-Architecture-Modellierung." Doctoral thesis, Universitätsbibliothek Chemnitz, 2005. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200501903.
Full textSchwartz, Eva-Maria. "Nutzeranalyse zur Integration von Recommender- und Adaptionsfunktionalitäten in Business-Systemen." Technische Universität Dresden, 2008. https://tud.qucosa.de/id/qucosa%3A27946.
Full textAit-Ghezala, Ahmed 1976. "Software systems for a DNA sequencer." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/8931.
Full textIncludes bibliographical references (leaf 49).
The initiative to complete the sequencing of the human genome is bringing the need for high-throughput sequencing capabilities to the forefront. We at the BioMEMS engineering group at the Whitehead Institute are designing and building a new sequencing machine that uses a 384 glass "chip" to dramatically increase sequencing rates. This thesis describes the design and implementation of two of the machine's software components. The first is a prototype application for the control of a robot used to automate sample loading. The second is a software filter that allows us to generate quality scores from data processed by Trout using Phred. I present the algorithm used to perform the filtering and show that the results are comparable to the processing of data with the Plan- Phred processing package.
by Ahmed Ait-Ghezala.
M.Eng.and S.B.
Yanagishima, Taiki. "DNA-colloid systems and micro-rheology." Thesis, University of Cambridge, 2013. https://www.repository.cam.ac.uk/handle/1810/265566.
Full textTong, Choon Yin. "Architecting the safety assessment of large-scale systems integration." Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Dec/09Dec%5FTong.pdf.
Full textThesis Advisor(s): Paulo, Eugene. Second Reader: Rhoades, Mark. "December 2009." Description based on title screen as viewed on January 27, 2010. Author(s) subject terms: Systems integration, System safety, System-of-Systems safety. Includes bibliographical references (p. 51-52). Also available in print.
Lundström, Jonatan. "Orphaned DNS Records." Thesis, Luleå tekniska universitet, Datavetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-86428.
Full textThis document is a technical report on the development of a Lambda function, the purpose of which is to look for orphaned (dangling) Domain Name System (DNS) records in AWS’ Route 53. These records can open up serious vulnerabilities as they have the potential to misdirect clients to end-points other than the one they think they are accessing; something which can be the cause of malicious intent. This is particularly an issue in cloud platforms that offer the ability to lease IPs from their own pool of addresses, as said addresses go back into the pool once they are released by the lessee. These addresses are then able to be leased by anyone with access to AWS and could, as such, lease addresses until they happen upon one that has a corresponding orphaned record somewhere and redirect sensitive data to themselves. The resulting function is written in Python 3.9.4 and integrated into AWS via Lambda. It functions by assuming roles in specified accounts in order to fetch DNS records and Elastic IPs from these accounts, which it then tries to match in order to determine whether or not they are orphaned. Any orphaned records found are then compiled into a list containing the account ID and URL of each record which is then sent out to the appropriate parties through AWS SNS.
Bobe, Ulrich. "Die Reinigbarkeit technischer Oberflächen im immergierten System." kostenfrei, 2008. http://mediatum2.ub.tum.de/doc/649731/649731.pdf.
Full textBalat, Eray Tuğlular Tuğkan. "Undergraduate Thesis Project Registrar's Office Information System/." [s.l.]: [s.n.], 2004. http://library.iyte.edu.tr/tezler/master/bilgisayaryazilimi/T000313.doc.
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