Relevant bibliographies by topics / Energy-Constrained / Dissertations / Theses
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Dissertations / Theses on the topic 'Energy-Constrained'

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Published: 12 March 2024

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1

Wang, Xun. "On constrained contour energy minimization." Cincinnati, Ohio : University of Cincinnati, 2004. http://www.ohiolink.edu/etd/view.cgi?acc%5Fnum=ucin1106795223.

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2

Tsimbalo, Evgeny. "Energy-constrained wireless communications for IoT." Thesis, University of Bristol, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.723512.

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3

Karousatou, Christina. "Distributed algorithms for energy constrained mobile agents." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0373/document.

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Dans cette thèse, nous étudions et concevons des algorithmes pour des agents mobiles se déplaçant dans un graphe avec une énergie limité, restreignant leurs mouvements. Chaque agent mobile est une entité, équipée d’une batterie, qui peut parcourir les arêtes du graphe et visiter les noeuds du graphe. A chaque mouvement, l’agent consomme une partie de son énergie. Contrairement à divers modèles bien étudiés pour les agents mobiles, très peu de recherches ont été menées pour le modèle compte tenu des limites d’énergie. Nous étudions les problèmes fondamentaux de l’exploration d’un graphe, du gat
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4

Van, Ackooij Wim. "Chance Constrained Programming : with applications in Energy Management." Thesis, Châtenay-Malabry, Ecole centrale de Paris, 2013. http://www.theses.fr/2013ECAP0071/document.

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Les contraintes en probabilité constituent un modèle pertinent pour gérer les incertitudes dans les problèmes de décision. En management d’énergie de nombreux problèmes d’optimisation ont des incertitudes sous-jacentes. En particulier c’est le cas des problèmes de gestion de la production au court-terme. Dans cette Thèse, nous investiguons les contraintes probabilistes sous l’angle théorique, algorithmique et applicative. Nous donnons quelques nouveaux résultats de différentiabilité des contraintes en probabilité et de convexité des ensembles admissibles. Des nouvelles variantes des méthodes d
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5

Margi, Cíntia Borges. "Energy consumption trade-offs in power constrained networks /." Diss., Digital Dissertations Database. Restricted to UC campuses, 2006. http://uclibs.org/PID/11984.

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6

Van, ackooij Wim Stefanus. "Chance Constrained Programming : with applications in Energy Management." Phd thesis, Ecole Centrale Paris, 2013. http://tel.archives-ouvertes.fr/tel-00978519.

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In optimization problems involving uncertainty, probabilistic constraints are an important tool for defining safety of decisions. In Energy management, many optimization problems have some underlying uncertainty. In particular this is the case of unit commitment problems. In this Thesis, we will investigate probabilistic constraints from a theoretical, algorithmic and applicative point of view. We provide new insights on differentiability of probabilistic constraints and on convexity results of feasible sets. New variants of bundle methods, both of proximal and level type, specially tailored f
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7

Du, Hongtao. "Energy-constrained microsensor platform on-board image processing." Saarbrücken VDM Verlag Dr. Müller, 2007. http://d-nb.info/985423781/04.

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8

Ramachandran, Iyappan. "Joint PHY-MAC optimization for energy-constrained wireless networks /." Thesis, Connect to this title online; UW restricted, 2006. http://hdl.handle.net/1773/5968.

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9

Hendijanizadeh, M. "Design and optimisation of constrained electromagnetic energy harvesting devices." Thesis, University of Southampton, 2014. https://eprints.soton.ac.uk/364524/.

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This thesis investigates the design and optimisation of constrained electromagnetic energy harvesters. It provides optimal design guidelines for constrained electromagnetic energy harvesters under harmonic and random vibrations. To find the characteristics of the vibration source, for instance vertical motion of a boat, the spectrum of the excitation amplitude should be obtained. Two Kalman filter based methods are proposed to overcome the difficulties of calculating displacement from measured acceleration. Analytical models describing the dynamics of linear and rotational electromagnetic ener
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10

Nguyen, Tuan-Duc. "Cooperative MIMO strategies for energy constrained wireless sensor networks." Rennes 1, 2009. https://theses.hal.science/docs/00/44/58/14/PDF/nguyen09PhDthesis_Cooperative_MIMO_Strategies_for_Energy_constrained_Wireless_Sensor_Networks.pdf.

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In wireless distributed networks, where multiple antennas can not be integrated in one node, cooperative Multi-Input Multi-Output (MIMO) techniques help to exploit the space time diversity gain in order to increase performances or to reduce the transmission energy consumption. In this thesis, strategies using cooperative MIMO techniques are proposed for Wireless Sensor Network (WSN) where the energy consumption is the most important design criterion. The performance and the energy consumption advantages of cooperative MIMO technique are investigated, in comparison with the SISO, multi-hop SISO
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11

Krogsveen, Even. "Energy-Efficient Link Adaptation and Resource Allocation in Energy-Constrained Wireless Ad Hoc Networks." Thesis, Norwegian University of Science and Technology, Department of Electronics and Telecommunications, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-8762.

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<p>Wireless ad hoc networks have a number of advantages over traditional, infrastructure-based networks. Robustness and easy deployment are two of the main advantages. However, the distributed nature of such networks raises a number of design challenges, especially when energy-efficiency and QoS requirements are to be taken into consideration. These challenges can only be met by allowing closer cooperation and mutual adaptation between the protocol layers, referred to as a cross-layer design paradigm. In energy-constrained wireless ad hoc networks, each node can only transmit to a limited nu
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12

Björnemo, Erik. "Energy Constrained Wireless Sensor Networks : Communication Principles and Sensing Aspects." Doctoral thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9519.

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Wireless sensor networks are attractive largely because they need no wired infrastructure. But precisely this feature makes them energy constrained, and the consequences of this hard energy constraint are the overall topic of this thesis. We are in particular concerned with principles for energy efficient wireless communication and the energy-wise trade-off between sensing and radio communication. Radio transmission between sensors incurs both a fixed energy cost from radio circuit processing, and a variable energy cost related to the level of radiated energy. We here find that transmission te
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13

Gebregiorgis, Anteneh [Verfasser], and M. [Akademischer Betreuer] Tahoori. "Resilient Energy-Constrained Microprocessor Architectures / Anteneh Gebregiorgis ; Betreuer: M. Tahoori." Karlsruhe : KIT-Bibliothek, 2019. http://d-nb.info/1186139986/34.

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14

TAVARES, Eduardo Antônio Guimarães. "Software Synthesis for Energy-Constrained Hard Real-Time Embedded Systems." Universidade Federal de Pernambuco, 2009. https://repositorio.ufpe.br/handle/123456789/1403.

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Made available in DSpace on 2014-06-12T15:49:47Z (GMT). No. of bitstreams: 1 license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2009<br>A grande expansão do mercado de dispositivos digitais tem forçado empresas desenvolvedoras de sistemas embarcados em lidar com diversos desafios para prover sistemas complexos nesse nicho de mercado. Um dos desafios prominentes está relacionado ao consumo de energia, principalmente, devido aos seguintes fatores: (i) mobilidade; (ii) problemas ambientais; e (iii) o custo da energia. Como consequência, consider
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15

Kang, Intae. "Topology control for broadcasting over energy constrained wireless ad hoc networks /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/6061.

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16

Bjørnstad, Eiril. "Control of Wave Energy Converter with constrained electric Power Take Off." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elkraftteknikk, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-12469.

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Because of ocean waves' high energy density and substantial, global technical potential wave energy might become a significant contributor to supply the world's increasing energy demand. The nature of ocean waves is strongly irregular and the power generation from a Wave Energy Converter will have large fluctuations what is a challenge for the electrical system. In the history of wave energy research the focus has been on controlling devices for increasing the absorbed power based on results from mechanical and hydrodynamic mathematical analysis. However, recent work shows that the peak of pro
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17

Harjula, E. (Erkki). "Energy-efficient peer-to-peer networking for constrained-capacity mobile environments." Doctoral thesis, Oulun yliopisto, 2016. http://urn.fi/urn:isbn:9789526212494.

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Abstract Energy efficiency is a powerful measure for promoting sustainability in technological evolution and ensuring feasible battery life of end-user devices in mobile computing. Peer-to-peer technology provides decentralized and self-organizing architecture for distributing content between devices in networks that scale up almost infinitely. However, peer-to-peer networking may require lots of resources from peer nodes, which in turn may lead to increased energy consumption on mobile devices. For this reason, peer-to-peer networking has so far been considered unfeasible for mobile environme
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18

Advani, Nikhil Kamalkumar. "Decentralized Control of an Energy Constrained Heterogeneous Swarm for Persistent Surveillance." Digital WPI, 2017. https://digitalcommons.wpi.edu/etd-theses/408.

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Robot swarms are envisioned in applications such as surveillance, agriculture, search-and-rescue operations, and construction. The decentralized nature of swarm intelligence has three key advantages over traditional multi-robot control algorithms: it is scalable, it is fault tolerant, and it is not susceptible to a single point of failure. These advantages are critical to the task of persistent surveillance - where a number of target locations need to be visited as frequently as possible. Unfortunately, in the real world, the autonomous robots that can be used for persistent surveillance have
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19

Keogh, Bradley. "Performance quantification of marine current energy converters in constrained flow fields." Thesis, University of Southampton, 2016. https://eprints.soton.ac.uk/393735/.

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The Marine Current Energy Converter (MCEC) industry is currently at a stage where early farms are being designed. These farms will provide an indication of the commercial viability of the technology to future investors. Only limited full-scale device data is available in order to inform designers of performance, due to only small numbers of o shore deployments. Smaller-scale laboratory testing can provide greater understanding of device performance and loading. Understanding device performance and loading are important as they will impact on projects finances by affecting energy yield and allo
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20

Doh, Yoonmee. "Voltage-clock scaling and scheduling for energy-constrained real-time systems." [Gainesville, Fla.] : University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000675.

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21

Tsiontsiou, Evangelia. "Multi-constrained QoS Routing and Energy Optimization for Wireless Sensor Networks." Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0340/document.

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La thèse porte sur la conception de protocoles de routage pour les réseaux de capteurs. Les problèmes de recherche du routage de données dans un réseau multi-sauts sont d’une part l’optimisation de l’énergie et d’autre part le routage sous contraintes de la qualité de service (QoS) multicritères (e.g., énergie, fiabilité, délai, …). Cette thèse apporte deux contributions par rapport à l’état de l’art : une optimisation d'un protocole de routage probabiliste pour l'équilibre de l'usage d'énergie et un protocole de routage capable de prendre en compte simultanément des métriques de QoS multiples
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22

Rossi, Maurizio. "Energy Neutral Design of Embedded Systems for Resource Constrained Monitoring Applications." Doctoral thesis, Università degli studi di Trento, 2016. https://hdl.handle.net/11572/368463.

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Automatic monitoring of environments, resouces and human processes are crucial and foundamental tasks to improve people's quality of life and to safeguard the natural environment. Today, new technologies give us the possibility to shape a greener and safer future. The more specialized is the kind of monitoring we want to achieve, more tight are the constraints in terms of reliability, low energy and maintenance-free autonomy. The challenge in case of tight energy constraints is to find new techniques to save as much power as possible or to retrieve it from the very same environment where the s
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23

Rossi, Maurizio. "Energy Neutral Design of Embedded Systems for Resource Constrained Monitoring Applications." Doctoral thesis, University of Trento, 2016. http://eprints-phd.biblio.unitn.it/1717/1/thesis_final_mR.pdf.

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Automatic monitoring of environments, resouces and human processes are crucial and foundamental tasks to improve people's quality of life and to safeguard the natural environment. Today, new technologies give us the possibility to shape a greener and safer future. The more specialized is the kind of monitoring we want to achieve, more tight are the constraints in terms of reliability, low energy and maintenance-free autonomy. The challenge in case of tight energy constraints is to find new techniques to save as much power as possible or to retrieve it from the very same environment where the s
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24

GATTO, EMANUELA. "Conformationally constrained peptides as new nanomaterials for electrons and energy transfer." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2008. http://hdl.handle.net/2108/606.

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In this thesis the electron mediating properties of 310 helical peptides have been investigated, both in solution and on gold surfaces, by means of photochemical, electrochemical and photoelectrochemical methods. The directional character of the electron transfer process along helical oligopeptides as a result of the electrostatic field associated to the helix macrodipole is demostrated. It is shown that this effect is smaller for a 310 helix than that in a alpha-helix, because of the carbonyl dipole distortion with respect to the helical axis. For very short peptides the helix macrodipole d
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25

Eriksson, Simon. "System Analysis of Energy-Constrained Quality of Service and Power Management Techniques." Thesis, KTH, Maskinkonstruktion (Inst.), 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-99457.

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This master’s thesis is a part of the GEODES project, Global Energy Optimization for Distributed Embedded Systems, and deals with the issues regarding energy-constrained Quality of Service , QoS, in real time embedded systems. Due to the development in the areas of embedded systems, new demands have arisen. Especially for mobile devices, the increase of functionality has overrun the development of batteries. To deal with these kinds of problems a new aspect of QoS has become of interest. The new aspect is to bring power awareness into the system. Power awareness means to enable enhancements o
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26

Daga, Anil Kumar Namuduri Kameswara. "Source channel separation in energy constrained multiterminal source-channel communications schemes subtitle /." Diss., A link to full text of this thesis in SOAR, 2006. http://soar.wichita.edu/dspace/handle/10057/621.

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Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical and Computer Engineering.<br>"December 2006." Title from PDF title page (viewed on Oct. 29, 2007). Thesis adviser: Kamesh Namuduri. Includes bibliographic references (leaves 28-30).
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27

WANG, XUN. "ON CONSTRAINED CONTOUR ENERGY MINIMIZATION: A NEW APPROACH TO DEFORMABLE CONTOUR METHODS." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1106795223.

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28

Tembo, B. "Strategic investment decisions in Zambia's mining sector under a constrained energy system." Thesis, University College London (University of London), 2018. http://discovery.ucl.ac.uk/10048151/.

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This thesis studies the challenge of balancing between economic growth and social development that many developing countries are facing. The study sought to understand the impacts that these goals have on each other and how these impacts could be minimised. It looked at how clean energy access is modelled in developing countries and also how growth in Zambia’s mining sector would be impacted by meeting the government’s clean energy access targets in the residential sector. On one hand, increasing access to clean energy would lead to increase in energy demand, which would, in turn, imply increa
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29

Tang, Kun. "Improving the Performance and Energy Efficiency for Power-constrained High Performance Computing." Diss., Temple University Libraries, 2017. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/467325.

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Computer and Information Science<br>Ph.D.<br>The continuous growth in computing capability has expedited the scientific discovery and enabled scientific applications to simulate physical phenomena for increased problem sizes. However, as the computing capability escalates, power constraints are becoming a first-order concern for high performance computing (HPC) facilities. For example, the U.S. Department of Energy has set a power constraint of 20 MW to each exascale machine. How to achieve the target performance under power constraints remains to be an issue. Therefore, efficient operation of
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30

Lai, Yeh-Hung. "The constrained blister - a nearly constant strain energy release rate test for adhesives." Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/44077.

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<p>This study developed and analyzed a modification of the blister test permitting nearly constant strain energy release rate testing of adhesive bonds. The work consisted of three parts; (1) development of the testing technique to evaluate strain energy release rate and to record the time dependent nature of the fracture process, (2) numerical analysis of the constrained blister test to determine the applicability of an approximate solution for several materials, and (3) development of an. analytical technique to evaluate the strain energy release rate for relatively stiff specimens.<
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31

Jiang, Bo. "Energy Efficient Target Tracking in Wireless Sensor Networks: Sleep Scheduling, Particle Filtering, and Constrained Flooding." Diss., Virginia Tech, 2010. http://hdl.handle.net/10919/29963.

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Energy efficiency is a critical feature of wireless sensor networks (WSNs), because sensor nodes run on batteries that are generally difficult to recharge once deployed. For target tracking---one of the most important WSN application types---energy efficiency needs to be considered in various forms and shapes, such as idle listening, trajectory estimation, and data propagation. In this dissertation, we study three correlated problems on energy efficient target tracking in WSNs: sleep scheduling, particle filtering, and constrained flooding. We develop a Target Prediction and Sleep Scheduling
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32

Bahrami, Shahab. "Algorithm design for optimal power flow, security-constrained unit commitment, and demand response in energy systems." Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/62754.

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Energy management is of prime importance for power system operators to enhance the use of the existing and new facilities, while maintaining a high level of reliability. In this thesis, we develop analytical models and efficient algorithms for energy management programs in transmission and distribution networks. First, we study the optimal power flow (OPF) in ac-dc grids, which is a non-convex optimization problem. We use convex relaxation techniques and transform the problem into a semidefinite program (SDP). We derive the sufficient conditions for zero relaxation gap and design an algorithm
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33

Daly, Denis Clarke. "Digital ADCs and ultra-wideband RF circuits for energy constrained wireless applications by Denis Clarke Daly." Thesis, Massachusetts Institute of Technology, 2009. http://hdl.handle.net/1721.1/53269.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2009.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 173-183).<br>Ongoing advances in semiconductor technology have enabled a multitude of portable, low power devices like cellular phones and wireless sensors. Most recently, as transistor device geometries reach the nanometer scale, transistor characteristics have changed so dramatically that many traditional circuits and architectures are no longer optimal and/or feasible. As a solution, much resea
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34

He, Yingjie. "Data hovering algorithm for improving data retention and data quality in energy-constrained mobile wireless sensor networks." Thesis, University of Newcastle Upon Tyne, 2012. http://hdl.handle.net/10443/1453.

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A Wireless Sensor Network (WSN) is composed of numerous spatially distributed, low cost, low power and multifunctional sensor nodes which can be used to monitor the surrounding environment. In mobile networks, the sensed data collected by the sensor nodes may move out of the area where it has been gathered (area of origin) with its carrying node. A problem may arise in this situation: when requesting the historical information of a specific area, it is possible that none of the nodes currently located in such area can provide the required information. This thesis addresses the issue of retaini
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35

Amini, Mahraz. "Optimal dispatch of uncertain energy resources." ScholarWorks @ UVM, 2019. https://scholarworks.uvm.edu/graddis/1046.

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The future of the electric grid requires advanced control technologies to reliably integrate high level of renewable generation and residential and small commercial distributed energy resources (DERs). Flexible loads are known as a vital component of future power systems with the potential to boost the overall system efficiency. Recent work has expanded the role of flexible and controllable energy resources, such as energy storage and dispatchable demand, to regulate power imbalances and stabilize grid frequency. This leads to the DER aggregators to develop concepts such as the virtual energy
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36

Zhang, Wang. "Optimisation and Integration of Variable Renewable Energy Sources in Electricity Networks." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/16858.

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The growing penetration of renewable energy sources (RESs) into the electricity power grid is profitable from a sustainable point of view and provides economic benefit for long-term operation. Nevertheless, balancing production and consumption is and will always be a crucial requirement for power system operation. However, the trend towards increasing RESs penetration has raised concerns about the stability, reliability and security of future electricity grids. The clearest observation in this regard is the intermittent nature of RESs. Moreover, the location of renewable generation tends to b
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37

Wang, Qinghua. "Traffic analysis, modeling and their applications in energy-constrained wireless sensor networks on network optimization and anomaly detection /." Doctoral thesis, Sundsvall : Tryckeriet Mittuniversitetet, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-10690.

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38

Crossland, Andrew Frederick. "Application of stochastic and evolutionary methods to plan for the installation of energy storage in voltage constrained LV networks." Thesis, Durham University, 2014. http://etheses.dur.ac.uk/10819/.

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Energy storage is widely considered to be an important component of a decarbonised power system if large amounts of renewable generation are to provide reliable electricity. However, storage is a highly capital intensive asset and clear business cases are needed before storage can be widely deployed. A proposed business case is using storage to prevent overvoltage in low voltage (LV) distribution networks to enable residential photovoltaic systems. Despite storage being widely considered for use in LV networks, there is little work comparing where storage might be installed in LV networks from
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Wägemann, Peter [Verfasser], Peter [Akademischer Betreuer] Puschner, and Wolfgang [Gutachter] Schröder-Preikschat. "Energy-Constrained Real-Time Systems and Their Worst-Case Analyses / Peter Wägemann ; Gutachter: Wolfgang Schröder-Preikschat ; Betreuer: Peter Puschner." Erlangen : Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2020. http://d-nb.info/1219736864/34.

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40

Devlin, Joseph. "A gas energy flow constrained unit commitment analysis of the British and Irish power systems considering high wind power penetrations." Thesis, Queen's University Belfast, 2016. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.706454.

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As members of the European Union (EU), the United Kingdom (UK) and Ireland are legally bound to integrate large penetrations of renewable energy into the power system in pursuit of EU 2020 targets. Wind power has emerged as the main renewable energy technology of choice to meet these targets. As the penetration of wind power continues to increase beyond 2020, a wider lens on the integration problem is required, It has been previously shown that gas generation due to its flexibility provision and traditionally high place in the merit order is the sacrificial generator. The ensuing dispatch sche
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41

Hall, Braydon Day. "The Dynamic Analysis of a Composite Overwrapped Gun Barrel with Constrained Viscoelastic Damping Layers Using the Modal Strain Energy Method." DigitalCommons@USU, 2013. https://digitalcommons.usu.edu/etd/1972.

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The effects of a composite overwrapped gun barrel with viscoelastic damping layers are investigated. Interlaminar stresses and constrained layer damping effects are described. The Modal Strain Energy method is developed for measuring the extent to which the barrel is damped. The equations of motion used in the finite element analysis are derived. The transient solution process is outlined. Decisions for selected parameters are discussed. The results of the finite element analyses are presented using the program written in FORTRAN. The static solution is solved with a constant internal pressure
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42

Liu, Yue. "A Policy and Economic Comparative Study of Carbon Capture & Storage (CCS) and Renewable Energy Technologies in Australia within a Carbon-Constrained World." Thesis, Curtin University, 2015. http://hdl.handle.net/20.500.11937/1854.

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This study assessed potential contributions of the renewable energy technologies (RETs) and CCS technologies in reducing carbon emissions and meeting energy demand in the Australian National and Wholesale Electricity Markets consistent with Australian Governmental policies, at the least cost to society by 2049-50. It suggested that government’s current post-2020 carbon reduction target will result in the lowest capacity expansion cost by employing both the RETs and CCS technologies compared to implementing more ambitious reduction targets.
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43

Zengin, Asli. "Energy-efficient Routing To Maximize Network Lifetime In Wireless Sensor Networks." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608626/index.pdf.

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With various new alternatives of low-cost sensor devices, there is a strong demand for large scale wireless sensor networks (WSN). Energy efficiency in routing is crucial for achieving the desired levels of longevity in these networks. Existing routing algorithms that do not combine information on transmission energies on links, residual energies at nodes, and the identity of data itself, cannot reach network capacity. A proof-of-concept routing algorithm that combines data aggregation with the minimum-weight path routing is studied in this thesis work. This new algorithm can achieve much larg
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44

Asuncion, Janice Sy. "The Geographic Adaptive Potential of Freight Transportation and Production System in the Context of Fuel and Emission Constraints." Thesis, University of Canterbury. Department of Mechanical Engineering, 2014. http://hdl.handle.net/10092/9230.

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Freight transportation is an integral element of various supply chains and has a complex and dynamical interrelationship with human economic activities. Modern logistical strategies paved way to the current supply chain organisation and logistics network design resulting in a more global economy and huge economies of scale. Recent trends of volatility of oil price have major implications in the movement of commodities across the supply chains. Likewise, climate change issues have presented urgent challenges in reducing carbon emissions for the transport and logistics sector. Pressure on the se
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45

Ibrahim, Sarmad Khaleel. "DISTRIBUTION SYSTEM OPTIMIZATION WITH INTEGRATED DISTRIBUTED GENERATION." UKnowledge, 2018. https://uknowledge.uky.edu/ece_etds/116.

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In this dissertation, several volt-var optimization methods have been proposed to improve the expected performance of the distribution system using distributed renewable energy sources and conventional volt-var control equipment: photovoltaic inverter reactive power control for chance-constrained distribution system performance optimisation, integrated distribution system optimization using a chance-constrained formulation, integrated control of distribution system equipment and distributed generation inverters, and coordination of PV inverters and voltage regulators considering generation cor
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Lüders, Michael [Verfasser], Doris [Akademischer Betreuer] Schmitt-Landsiedel, Walter [Gutachter] Stechele, and Doris [Gutachter] Schmitt-Landsiedel. "A Fully-Integrated, Digitally-Enhanced Low-Dropout Voltage Regulator for Energy-Constrained Microcontroller Systems / Michael Lüders ; Gutachter: Walter Stechele, Doris Schmitt-Landsiedel ; Betreuer: Doris Schmitt-Landsiedel." München : Universitätsbibliothek der TU München, 2016. http://d-nb.info/1182536123/34.

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Dutia, Dharini. "Multi-Robot Task Allocation and Scheduling with Spatio-Temporal and Energy Constraints." Digital WPI, 2019. https://digitalcommons.wpi.edu/etd-theses/1298.

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Autonomy in multi-robot systems is bounded by coordination among its agents. Coordination implies simultaneous task decomposition, task allocation, team formation, task scheduling and routing; collectively termed as task planning. In many real-world applications of multi-robot systems such as commercial cleaning, delivery systems, warehousing and inventory management: spatial & temporal constraints, variable execution time, and energy limitations need to be integrated into the planning module. Spatial constraints comprise of the location of the tasks, their reachability, and the st
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Sampathnarayanan, Balaji. "Analysis and Design of Stable and Optimal Energy Management Strategies for Hybrid Electric Vehicles." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1357079732.

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Roseveare, Nicholas. "Optimization and resource management in wireless sensor networks." Diss., Kansas State University, 2013. http://hdl.handle.net/2097/15730.

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Doctor of Philosophy<br>Department of Electrical and Computer Engineering<br>Balasubramaniam Natarajan<br>In recent years, there has been a rapid expansion in the development and use of low-power, low-cost wireless modules with sensing, computing, and communication functionality. A wireless sensor network (WSN) is a group of these devices networked together wirelessly. Wireless sensor networks have found widespread application in infrastructure, environmental, and human health monitoring, surveillance, and disaster management. While there are many interesting problems within the WSN framework,
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Sahin, Cem. "Optimization Of Electricity Markets In The Price Based And Security Constrained Unit Commitment Problems Frameworks." Phd thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612242/index.pdf.

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Operation of the electricity markets is subject to a number of strict and specific constraints such as continuous load-generation balance, security of supply, and generation technology related limitations. Contributions have been made to two important problems of the Electricity Markets, in the context of this study. In this study, Price Based Unit Commitment problem in the literature, which is a tool for the GENCO for operations planning, is extended considering the interdependencies between the Natural Gas (NG) and Electricity infrastructures and the uncertainty of Wind Power generation. T
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