Tesis sobre el tema "System"
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Hof, Jacoba Marchiena van den. "System theory and system identification of compartmental systems". [S.l. : [Groningen] : s.n.] ; [University Library Groningen] [Host], 1996. http://irs.ub.rug.nl/ppn/152829512.
Texto completoBjelkemyr, Marcus. "System of Systems Characteristics in Production System Engineering". Doctoral thesis, Stockholm : Skolan för industriell teknik och management, Kungliga Tekniska högskolan, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10617.
Texto completoMagee, Christopher y Weck Olivier de. "Complex System Classification". International Council On Systems Engineering (INCOSE), 2004. http://hdl.handle.net/1721.1/6753.
Texto completoEngineering Systems Division and Mechanical Engineering, Center for Innovation in Product Development
Li, Siying. "Context-aware recommender system for system of information systems". Thesis, Compiègne, 2021. http://www.theses.fr/2021COMP2602.
Texto completoWorking collaboratively is no longer an issue but a reality, what matters today is how to implement collaboration so that it is as successful as possible. However, successful collaboration is not easy and is conditioned by different factors that can influence it. It is therefore necessary to take these impacting factors into account within the context of collaboration for promoting the effectiveness of collaboration. Among the impacting factors, collaborator is a main one, which is closely associated with the effectiveness and success of collaborations. The selection and/or recommendation of collaborators, taking into account the context of collaboration, can greatly influence the success of collaboration. Meanwhile, thanks to the development of information technology, many collaborative tools are available, such as e-mail and real-time chat tools. These tools can be integrated into a web-based collaborative work environment. Such environments allow users to collaborate beyond the limit of geographical distances. During collaboration, users can utilize multiple integrated tools, perform various activities, and thus leave traces of activities that can be exploited. This exploitation will be more precise when the context of collaboration is described. It is therefore worth developing web-based collaborative work environments with a model of the collaboration context. Processing the recorded traces can then lead to context-aware collaborator recommendations that can reinforce the collaboration. To generate collaborator recommendations in web-based Collaborative Working Environments, this thesis focuses on producing context-aware collaborator recommendations by defining, modeling, and processing the collaboration context. To achieve this, we first propose a definition of the collaboration context and choose to build a collaboration context ontology given the advantages of the ontology-based modeling approach. Next, an ontologybased semantic similarity is developed and applied in three different algorithms (i.e., PreF1, PoF1, and PoF2) to generate context-aware collaborator recommendations. Furthermore, we deploy the collaboration context ontology into web-based Collaborative Working Environments by considering an architecture of System of Information Systems from the viewpoint of web-based Collaborative Working Environments. Based on this architecture, a corresponding prototype of web-based Collaborative Working Environment is then constructed. Finally, a dataset of scientific collaborations is employed to test and evaluate the performances of the three context-aware collaborator recommendation algorithms
Markert, Erik, Hailu Wang, Göran Herrmann y Ulrich Heinkel. "Kostenmodellierung mit SystemC/System-AMS". Universitätsbibliothek Chemnitz, 2007. http://nbn-resolving.de/urn:nbn:de:swb:ch1-200700902.
Texto completoKlaus, Stephan. "System-Level-Entwurfsmethodik eingebetteter Systeme /". Aachen : Shaker, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=014914784&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
Texto completoAltas, Daghan S. "System level design with systemC". Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30781.
Texto completoVenkatesh, Saligrama Ramaswamy. "System-identification for complex-systems". Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/10440.
Texto completoWerner, Matthias. "Verteilte Mobilität - Eine spannende Herausforderung". Universitätsbibliothek Chemnitz, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-78213.
Texto completoKokeš, Petr. "Konfigurovatelný informační systém". Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-203930.
Texto completoMakhdum, Farah y Kamran Mian. "Smarter City : A System to Systems". Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4200.
Texto completoFarah Makhdum +92.321.4702133 Kamran Mian +92.321.3213219
Majumdar, WindyJoy Springs. "System of systems technology readiness assessment". Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion-image.exe/07Sep%5FMajumdar.pdf.
Texto completoThesis Advisor(s): Osmundson, John ; Mandelbaum, Jay. "September 2007." Description based on title screen as viewed on October 23, 2007. Includes bibliographical references (p. 137-140). Also available in print.
Fasoulas, Aristides Ioannis. "Inmarsat communications system : a systems approach". Thesis, Monterey, California. Naval Postgraduate School, 1991. http://hdl.handle.net/10945/28293.
Texto completoMalackanič, Roman. "Analýza komplexného systému firmy". Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-193320.
Texto completoHeng, Jiin Shyang. "On systems engineering processes in system-of-systems acquisition". Thesis, Monterey, California. Naval Postgraduate School, 2011. http://hdl.handle.net/10945/5689.
Texto completoS results show that a low-risk SoS acquisition could continue with the current SE process as the benefits derived from an extensive front-end SE process are limited. Conversely, a high-risk SoS acquisition should adopt the SoS SE process proposed herein to enhance the SoS acquisition program's chance of success. It is highrisk SoS acquisitions such as the US Army's Future Combat System, the US Coast Guard's Deep Water System, the Joint Tactical Radio System (JTRS), and Homeland Security's SBInet that would likely benefit from the proposed SoS SE process.
Layton, Richard A. "Analytical system dynamics /". Thesis, Connect to this title online; UW restricted, 1995. http://hdl.handle.net/1773/7131.
Texto completoKugler, Sean Michael. "The integration of hospitals: the transition from a system to a system of systems". Thesis, Monterey, California: Naval Postgraduate School, 2014. http://hdl.handle.net/10945/44601.
Texto completoHospitals are the foundation of our health care system and where the emphasis should be placed on providing quality health care while resolving the issues of rising cost and declining access. The architecture of operating as independent systems and competing for the patronage of the local population results in duplication in the acquisition of goods and services. When the probability of any individual requesting service at a hospital is in large part a factor of distance rather than marketing; emphasis should be placed in developing a mutually supporting network or system of systems to support the overall health of a community. The problems such as these plaguing hospitals are examined from a systems engineering perspective to determine their causal mechanisms. Through the application of integration theory, a system of systems model for hospitals is created and shown to reduce costs and risk by increasing sustainability through optimization of the different business models strengths. Physicians and hospitals have already begun integrating, albeit at a much smaller scale, via Accountability Care Organizations and joint ventures with noticeable reductions in cost and increased efficiencies. Hospitals need to examine and implement these models and form a network of hospitals for the purpose of shared resources and mutual beneficial agreements to reduce costs further and implement economies of scale.
Al, Badine Samir. "STMM soumission de travaux en mode messagerie /". Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37611499t.
Texto completoMora-Camino, Félix. "Synthese de travaux sur l'analyse, la planification et la commande de systemes complexes de production et de transport". Toulouse 3, 1987. http://www.theses.fr/1987TOU30209.
Texto completoErturk, Alper. "An expert system for reward systems design". Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2000. http://handle.dtic.mil/100.2/ADA383532.
Texto completoThesis advisor(s): Jansen, Erik; Nissen, Mark E. Includes bibliographical references (p. 93-94). Also available online.
Tosun, Suleyman. "Reliability-centric system design for embedded systems". Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2005. http://wwwlib.umi.com/cr/syr/main.
Texto completoLindblom, Sebastian y David Johansson. "Automatic System Tests on Airborne Radar Systems". Thesis, Uppsala universitet, Fasta tillståndets elektronik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-340345.
Texto completoHaidar, Ghayath. "Reasoning system for real time reactive systems". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0018/MQ47844.pdf.
Texto completoRutherford, Matthew J. "Adequate system-level testing of distributed systems". Diss., Connect to online resource, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3219039.
Texto completoPapalexopoulos, Alexis D. "Modeling techniques for power system grounding systems". Diss., Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/13529.
Texto completoFreeman, Isaac. "A modular system for constructing dynamical systems". Thesis, University of Canterbury. Mathematics, 1998. http://hdl.handle.net/10092/8888.
Texto completoKlaus, Stephan [Verfasser]. "System-Level-Entwurfsmethodik eingebetteter Systeme / Stephan Klaus". Aachen : Shaker, 2006. http://d-nb.info/1186584165/34.
Texto completoMerritt, John W. "Distributed file systems in an authentication system". Thesis, Kansas State University, 1986. http://hdl.handle.net/2097/9938.
Texto completoKeller, James (James Thomas). "System architecture of offshore oil production systems". Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45220.
Texto completoIncludes bibliographical references (p. 117-118).
This thesis presents an approach to applying Systems Architecture methods to the development of large, complex, commercial systems, particularly offshore oil and gas productions systems. The aim of this research was to assist BP in the development of concepts for a multi-billion dollar oil production system, particularly in the unprecedented deep water arctic locations prone to seismic activity, as well as in existing fields that must be extended. The thesis demonstrates that these systems can be decomposed and analyzed using rigorous, methodical system architecture thinking that archives and represents tacit knowledge in several graphical frameworks. The thesis breaks the architecture of oil and gas production systems into two problems. The first problem is the architecture of one facility and one reservoir; a classic problem of assigning function to form. The second problem is the architecture of multiple facilities and multiple reservoirs; a classic problem of connection and routing. For the first problem, the production process is decomposed using Object Process Methodology (OPM). The decompositions provide a methodology to capture industry knowledge that is not always explicitly stated and provides a framework to explore the entire architectural design space. The thesis then describes how these decompositions of general and specific oil systems can be used to develop software models, using the meta-language tool OPN (Object Process Network), that successfully generate thousands of architecture concepts. This set of feasible architectures can be prioritized and better understood using metrics in an effort to down-select to a handful of preferred concepts to be carried forward for more detailed study and eventual development.
(cont.) The approach to the second problem demonstrates that even a modest set of facilities and reservoirs have a huge number of connection possibilities. This space of connection possibilities is large and daunting, and typically is not fully explored. To solve the second problem the thesis presents two models that generate all the possible connection schemes between elements in a system, in this case oil facilities and reservoirs. It is then demonstrated that these possibilities can be prioritized through the use of metrics. The thesis presents a method that can identify new concepts, highlight preferred sets of concepts, and underline patterns common to those concepts. This method increases the architects' overall knowledge and understanding of the entire space of possibilities, and ensures that all options are considered in the development of complex systems.
by James Keller.
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Bertrand, Allison R., Michael S. Moore y Ben A. Abbott. "System Management in Network-Based Telemetry Systems". International Foundation for Telemetering, 2008. http://hdl.handle.net/10150/606174.
Texto completoNetwork-based telemetry systems are increasingly being used to improve the flexibility and longevity of flight test systems. Modern network-based flight test systems utilize large numbers of devices including high-speed network switches, data acquisition devices, recorders, and telemetry interfaces, all of which must be managed in a coordinated fashion. The move to network-based testing provides the ability to build a standards-based System Management interface which can status and control a diverse set of devices. The benefits include the ability to easily tailor System Management tools to support many different styles of user interactions and to quickly integrate new types of devices. While the new capabilities presented by System Management are exciting, the very openness of the system presents challenges to ensure that future growth will be seamlessly supported. This paper will discuss issues encountered while implementing flight test System Management tools for a network-based telemetry system.
Sörman, Simon. "System Information Distribution in Massive MIMO Systems". Thesis, Linköpings universitet, Kommunikationssystem, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-129294.
Texto completoSmith, Barry S. "Integrated inspection system in manufacturing : vision systems /". Master's thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-04272010-020147/.
Texto completoBoyd, Richard K. "A weapons systems development decision support system". Thesis, Monterey, Calif. : Naval Postgraduate School, 1992. http://handle.dtic.mil/100.2/ADA251791.
Texto completoThesis Advisor: Nakagawa, Gordon. "March 1992." Description based on title screen as viewed on March 4, 2009. Includes bibliographical references (p. 66).
Burton, Frank R. "Trade-offs in system of systems acquisition". Thesis, University of York, 2014. http://etheses.whiterose.ac.uk/7686/.
Texto completoCioran, Anders. "System Integration Testing ofAdvanced Driver Assistance Systems". Thesis, KTH, Reglerteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175371.
Texto completoA key factor to further improve road safety is the development and implementation ofAdvanced Driver Assistance Systems (ADAS) in vehicles. Common aspects of the investigatedADAS' are their abilities of detecting and avoiding hazardous trac situations byusing sensor data and vehicle states in order to control the movement. As more complex andsafety critical ADAS are developed, new test methods have to be considered. This thesisinvestigate how to test new ADAS from a complete vehicle level by considering aspects suchas suitable test environments and trac scenarios, and thereafter compare the results withexisting testing methods. Dierent classications of ADAS have been investigated and combinedwith own classications considering complexity and trac safety aspects, have madeit possible to conclude and propose general test strategies for dierent ADAS.
Horan, Stephen. "Using Labview to Design a Payload Control System". International Foundation for Telemetering, 2008. http://hdl.handle.net/10150/606179.
Texto completoAs part of a project to develop small satellites, we have developed a combined ground station and flight computer control software package using LabVIEW. These computer systems are used to acquire data from sensors, control communications links, provide automatic data acquisition capabilities, and provide a user interface. In this paper, we will look at the state machines that describe both sets of software, the challenges for the flight computer development given the PC/104 format, and show how the final product was deployed.
Mathew, Manu K. "Nonlinear system identification and prediction /". Online version of thesis, 1993. http://hdl.handle.net/1850/11594.
Texto completoIacobucci, Joseph Vincent. "Rapid Architecture Alternative Modeling (RAAM): a framework for capability-based analysis of system of systems architectures". Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43697.
Texto completoKiran, Sai. "An inertial measurement unit interface and processing system synchronized to global positioning system time". Ohio University / OhioLINK, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1176489175.
Texto completoRebahi, Yacine. "Irrégularité des D-modules algébriques holonomes". Université Joseph Fourier (Grenoble ; 1971-2015), 1996. http://www.theses.fr/1996GRE10205.
Texto completoRodhouse, Kathryn, Steven Ziegler y Ryan Huttsell. "A Robotic Platform for Student System Design". International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/605979.
Texto completoThe goal of the project described in this paper, is to develop a platform for undergraduate engineering students to use in system analysis and design courses. We chose to develop an inexpensive robotic platform. The robot is intended to be autonomous, under the control of an on-board microcontroller. In the first revision of the hardware, a three wheeled design will be used, with the intention of being used indoors, on smooth surfaces. Students in their first year of college education will purchase the components, and assemble the robot. After analyzing the baseline design, they will be encouraged to incorporate new sensors and actuators in the subsequent laboratory courses.
Habart, Lukáš. "Posouzení informačního systému firmy a návrh změn". Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2011. http://www.nusl.cz/ntk/nusl-222837.
Texto completoChurbanau, Dzmitry. "A Conceptual Framework for Specification of Network-Centric System Architectures". Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/32663.
Texto completoMaster of Science
Scott, Wesley Dane. "A flexible control system for flexible manufacturing systems". Diss., Texas A&M University, 2003. http://hdl.handle.net/1969.1/158.
Texto completoAga, Svein. "System Recovery in Large-Scale Distributed Storage Systems". Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2008. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9724.
Texto completoThis report aims to describe and improve a system recovery process in large-scale storage systems. Inevitable, a recovery process results in the system being loaded with internal replication of data, and will extensively utilize several storage nodes. Such internal load can be categorized and generalized into a maintenance workload class. Obviously, a storage system will have external clients which also introduce load into the system. This can be users altering their data, uploading new content, etc. Load generated by clients can be generalized into a production workload class. When both workload classes are actively present in a system, i.e. the system is recovering while users are simultaneously accessing their data, there will be a competition of system resources between the different workload classes. The storage must ensure Quality of Service (QoS) for each workload class so that both are guaranteed system resources. We have created Dynamic Tree with Observed Metrics (DTOM), an algorithm designed to gracefully throttle resources between multiple different workload classes. DTOM can be used to enforce and ensure QoS for the variety of workloads in a system. Experimental results demonstrate that DTOM outperforms another well-known scheduling algorithm. In addition, we have designed a recovery model which aims to improve handling of critical maintenance workload. Although the model is intentionally intended for system recovery, it can also be applied to many other contexts.
Pfaender, Jens Holger. "Competitive Assessment of Aerospace Systems using System Dynamics". Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/14014.
Texto completoChadha, Sanjay. "A real-time system for multi-transputer systems". Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/29465.
Texto completoApplied Science, Faculty of
Electrical and Computer Engineering, Department of
Graduate
net, Andrea@jardineorr y Andrea Jardine Orr. "Remote Indigenous Housing System A Systems Social Assessment". Murdoch University, 2005. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20051103.134917.
Texto completoPinnix, Justin Everett. "Operating System Kernel for All Real Time Systems". NCSU, 2001. http://www.lib.ncsu.edu/theses/available/etd-20010310-181302.
Texto completoPINNIX, JUSTIN EVERETT. Operating System Kernel for All Real Time Systems.(Under the direction of Robert J. Fornaro and Vicki E. Jones.)
This document describes the requirements, design, and implementation of OSKAR, ahard real time operating system for Intel Pentium compatible personal computers.OSKAR provides rate monotonic scheduling, fixed and dynamic priority scheduling,semaphores, message passing, priority ceiling protocols, TCP/IP networking, and globaltime synchronization using the Global Positioning System (GPS). It is intended toprovide researchers a test bed for real time projects that is inexpensive, simple tounderstand, and easy to extend.
The design of the system is described with special emphasis on design tradeoffs made toimprove real time requirements compliance. The implementation is covered in detail atthe source code level. Experiments to qualify functionality and obtain performanceprofiles are included and the results explained.
Mahajan, Nikhil Ravindra. "A System Simulator For Shipboard Electrical Distribution Systems". NCSU, 2001. http://www.lib.ncsu.edu/theses/available/etd-20010911-103858.
Texto completoThe development of a distribution system simulator that can model new power electronic devices as well as new novel distribution schemes, such as DC distribution has been donehere. The simulator adopts the Electro-Magnetic Transient Programs (EMTP) platform to facilitate the simulation. Basic power electronic building blocks have been developed to extend the capabilities of the EMTP. These blocks include a rectifier module, a DC buck converter module, a 3-phase inverter module and a single-phase inverter module. The paper shows simulation of a new distribution scheme for naval ships to illustrate that such a simulator facilitates the study of new distribution system designs, especially theprotection and control issues associated with new designs.