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Dissertations / Theses on the topic 'Hydraulic engineering Linear programming'

Author: Grafiati

Published: 10 December 2022

Last updated: 31 July 2025

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1

Shah, Aditya Arunkumar. "Combining mathematical programming and SysML for component sizing as applied to hydraulic systems." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33890.

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In this research, the focus is on improving a designer's capability to determine near-optimal sizes of components for a given system architecture. Component sizing is a hard problem to solve because of the presence of competing objectives, requirements from multiple disciplines, and the need for finding a solution quickly for the architecture being considered. In current approaches, designers rely on heuristics and iterate over the multiple objectives and requirements until a satisfactory solution is found. To improve on this state of practice, this research introduces advances in the followi

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2

Karamalis, Constantinos. "Data perturbation analyses for linear programming." Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/6709.

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This thesis focuses on several aspects of data perturbation for Linear Programming. Classical questions of degeneracy and post-optimal analysis are given a unified presentation, in a view of new interior point methods of linear programming. The performance of these methods is compared to the simplex algorithm; interior point methods are shown to alleviate some difficulties of representation and solution of linear programs. An affine scaling algorithm is implemented in conjunction with a simple rounding heuristic to asses the benefit of interior point trajectories to provide approximate solutio

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3

Feldman, Jon 1975. "Decoding error-correcting codes via linear programming." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/42831.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2003.<br>Includes bibliographical references (p. 147-151).<br>Error-correcting codes are fundamental tools used to transmit digital information over unreliable channels. Their study goes back to the work of Hamming [Ham50] and Shannon [Sha48], who used them as the basis for the field of information theory. The problem of decoding the original information up to the full error-correcting potential of the system is often very complex, especially for modern codes that approach the theoreti

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4

KRUTZ, JILL E. "DESIGN OF A HYDRAULIC ACTUATOR TEST STAND FOR NON-LINEAR ANALYSIS OF HYDRAULIC ACTUATOR SYSTEM." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin990813095.

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5

Heybroek, Kim. "On Energy Efficient Mobile Hydraulic Systems : with Focus on Linear Actuation." Doctoral thesis, Linköpings universitet, Fluida och mekatroniska system, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142326.

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In this dissertation, energy efficient hydraulic systems are studied. The research focuses on solutions for linear actuators in mobile applications, with emphasis on construction machines. Alongside the aspect of energy efficiency, the thesis deals with competing aspects in hydraulic system design found in the development of construction machines. Simulation models and controls for different concepts are developed, taking the whole machine into account. In line with this work, several proof of concept demonstrators are developed. First, pump controlled systems are studied and a novel concept b

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Hochwallner, Martin. "On Motion Control of Linear Incremental Hydraulic Actuators." Doctoral thesis, Linköpings universitet, Industriell Produktion, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142264.

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Linear Incremental Hydraulic Actuators combine one or more short-stroke cylinders, and two or more engaging/disengaging mechanisms into one actuator with long, medium, or even unlimited stroke length. The motion of each single short-stroke actuator concatenated by the engaging/disengaging mechanisms forms the motion of the linear incremental hydraulic actuator. The patterns of how these motions are concatenated form the gaits of a specific linear incremental hydraulic actuator. Linear incremental hydraulic actuators may have more than one gait. In an application, the gaits may be combined to a

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7

Kelner, Jonathan 1980. "New geometric techniques for linear programming and graph partitioning." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/38295.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.<br>Includes bibliographical references (leaves 79-82).<br>In this thesis, we advance a collection of new geometric techniques for the analysis of combinatorial algorithms. Using these techniques, we resolve several longstanding questions in the theory of linear programming, polytope theory, spectral graph theory, and graph partitioning. The thesis consists of two main parts. In the first part, which is joint work with Daniel Spielman, we present the first randomized polynomial-ti

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8

SARAVANAN, SHANKAR. "EVALUATION OF SPHERICITY USING MODIFIED SEQUENTIAL LINEAR PROGRAMMING." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1132343760.

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9

Tiessen, Meinard. "Predicting the development of crescentic bed patterns : a comparison of linear stability model results with field observations." Thesis, University of Nottingham, 2010. http://eprints.nottingham.ac.uk/11028/.

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Large scale patterns in the seabed often occur in the nearshore zone of sandy beaches. A widely occurring bed pattern is the crescentic bar. These bed patterns develop under moderate wave conditions, and form a lunate shaped alongshore pattern in front of a coast. Over recent years, knowledge concerning the development, occurrence, and characteristics of these bed patterns has been significantly expanded through field studies and modelling attempts. An example of such a model is the linear stability analysis, which describes the initial development of crescentic bed patterns along an undisturb

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10

Trimarchi, Daniele. "Analysis of downwind sail structures using non-linear shell finite elements : wrinkle development and fluid interaction effects." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/348893/.

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Downwind yacht sails are subjected to fluid structure interaction effects which can slightly change the initial design shape, with a direct impact on the overall performances. The turbulent flow acting on downwind sails is separated for the larger part of the device, with large vortices and recirculating regions. The sail is made of a thin fabric, the deformation of which is affected by wrinkling, which produces out-of-plane oscillations of the surface of the fabric, and locally changes the stress/strain distribution. Because of the interactions of these fluid and structural phenomena, the det

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11

Ukritchon, Boonchai 1970. "Evaluation of numerical limit analyses by finte elements and linear programming." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/11199.

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12

Sidford, Aaron Daniel. "Iterative methods, combinatorial optimization, and linear programming beyond the universal barrier." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/99848.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2015.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 256-266).<br>In this thesis we consider fundamental problems in continuous and combinatorial optimization that occur pervasively in practice and show how to improve upon the best known theoretical running times for solving these problems across a broad range of parameters. Using and improving techniques from diverse disciplines including spectral graph theory, numerical analysis, data struc

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13

KOWTA, SRINIVAS. "ROBUST STABILITY ANALYSIS OF SERVO-HYDRAULIC SYSTEM IN PARAMETER SPACE." University of Cincinnati / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1060970575.

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14

Bevis, Stanley G. "Lingraf: The design of an interactive teaching aid for linear programming." Ohio University / OhioLINK, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1183749162.

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15

Sahin, Deniz. "Mixed Integer Linear Programming for Time-Optimal Cyclic Scheduling of High Throughput Screening Systems." Thesis, Southern Illinois University at Edwardsville, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10808099.

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<p> High Throughput Screening (HTS) systems are highly technological and fully automated plants which are used for the analysis of thousands of biochemical substances to provide basis for the drug discovery process. As the operation of these systems is remarkably expensive, the scheduling for the processes of such complex systems is critical to the HTS companies. Since the processing time affects the throughput and the efficiency of the system, a time-optimal schedule must be developed for the system which can yield high throughputs. In this thesis, a Mixed Integer Programming model is present

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16

Fawzi, Hamza. "Power and limitations of convex formulations via linear and semidefinite programming lifts." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/107331.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 155-162).<br>Convex relaxation methods play an important role in mathematical optimization to tackle hard nonconvex problems, and have been applied successfully in many areas of science and engineering. At the heart of such methods lies the question of obtaining a tractable description of the convex hull of a set. In this thesis we focus on the question of finding tractable representations

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17

Yoon, Jongyun. "QUASI-LINEAR DYNAMIC MODELS OF HYDRAULIC ENGINE MOUNT WITH FOCUS ON INTERFACIAL FORCE ESTIMATION." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1281366966.

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18

Van, Der Merwe Carel Wagener. "A peridynamic model for sleeved hydraulic fracture." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/95993.

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Thesis (MEng)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: Current numerical methods in the eld of hydraulic fracturing are based mainly on continuum methods, such as the Finite Element Method (FEM) and the Boundary Element Method (BEM). These methods are governed by Linear Elastic Fracture Mechanics (LEFM) criteria, which su er from the inherent aw of a non-physical stress representation at the fracture tip. In response to this, a non-local method is proposed, namely the peridynamic theory, to model sleeved hydraulic fracture. A 2D implicit quasi-static ordinary state based p

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19

Humphreys, Linda A. "LPVAX - A three-dimensional linear programming graphics package on the intergraph-vax system." Ohio University / OhioLINK, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1183132775.

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20

Lundmark, Olle. "Evaluation of mixed integer linear programming solvers when applied to a biogas reactor system model." Thesis, Umeå universitet, Institutionen för datavetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-155344.

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Optimization of a biogas reactor system, to maximize its profits, is a natural step to become a more competitive electricity source. This is done by first formulating mixed integer linear program (MILP), of an abstract biogas reactorsystem, which is then implemented with parameters to simulate a real biogas reactor system. Then to solve a MILP problem, a solver is used. Depending on what solver is used to solve the problem, the run-time and solution may differ a lot. That is the reason why FarmBioTech AB is interested in the evaluation of the solvers Cplex, Gurobi, Glpk, and Cbc when applied t

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21

Ceranic, Boris. "Optimum design of reinforced concrete skeletal systems using non-linear programming techniques." Thesis, University of Derby, 2000. http://hdl.handle.net/10545/583616.

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22

Burton, Scott H. "Coping with the Curse of Dimensionality by Combining Linear Programming and Reinforcement Learning." DigitalCommons@USU, 2010. https://digitalcommons.usu.edu/etd/559.

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Reinforcement learning techniques offer a very powerful method of finding solutions in unpredictable problem environments where human supervision is not possible. However, in many real world situations, the state space needed to represent the solutions becomes so large that using these methods becomes infeasible. Often the vast majority of these states are not valuable in finding the optimal solution. This work introduces a novel method of using linear programming to identify and represent the small area of the state space that is most likely to lead to a near-optimal solution, significantl

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23

Gutierrez, Cristian Joel. "Development and application of a linear programming model to optimize production and distribution of a manufacturing company." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10855.

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24

Bliss, Michael A. "Procedures to Perform Dam Rehabilitation Analysis in Aging Dams." Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/33157.

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There are hundreds of existing dams within the State of Virginia, and even thousands more specifically within the United States. A large portion of these dams do not meet the current safety standard of passing the Probable Maximum Flood. Likewise, many of the dams have reached or surpassed the original design lives, and are in need of rehabilitation. A standard protocol will assist dam owners in completing a dam rehabilitation analysis. The protocol provides the methods to complete the hydrologic, hydraulic, and economic analysis. Additionally, alternative augmentation techniques are disc

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25

Cheng, Chao. "Application of Artificial Neural Networks in the Power Split Controller For a Series Hydraulic Hybrid Vehicle." University of Toledo / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1278610645.

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26

Rush, Andrew J. "Partial Destination Resolution in Multicast Elastic Optical Networks: A Mixed-Integer Linear Programming Approach." Miami University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=miami1470324185.

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27

Al, Reeshi Mohammad Ahmad. "Industrial engineering applications in metrology : job scheduling, calibration interval and average outgoing quality." Thesis, Brunel University, 2013. http://bura.brunel.ac.uk/handle/2438/7610.

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This research deals with the optimization of metrology and calibration problems. The optimization involved here is the application scientifically sound operations research techniques to help in solving the problem intended optimally or semi-optimally with a practical time frame. The research starts by exploring the subject of measurement science known as metrology. This involves defining all the constituents of metrology facilities along with their various components. The definitions include the SI units’ history and structure as well as their characteristics. After that, a comprehensive descr

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Spence, William G. "An Optimization Approach To Employee Scheduling Using Fuzzy Logic." DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/618.

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An Optimization Approach to Employee Scheduling Using Fuzzy Logic William G. Spence Selection of sales employees is critical because the sales employees represent the company’s image, competitive advantage, technology, and values. In many service systems the majority of consumer contact is with the sales department. Since there are different types of customers, scheduling quality salespersons who can adequately help consumers may affect revenue. This thesis proposes a new methodology for the scheduling of employees in a service system. The methodology uses Fuzzy Logic to calculate possible

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Harihara, Ramachandra Sharma. "Modeling of Scheduling Algorithms with Alternative Process Plans in an Optimization Programming Language." Ohio University / OhioLINK, 2004. http://www.ohiolink.edu/etd/view.cgi?ohiou1108045192.

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30

Alqattan, Nael Abdulhameed. "A Multi-Period Mixed Integer Linear Programming Model for Desalination and Electricity Co-generation in Kuwait." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5167.

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Water is the root of life and the engine that drives agriculture, industry, economy and services. The demand for water often necessitates desalination, particularly in arid coastal environments where there are several desalination technologies in use today such as Multi-Effect Distillation (MED) and Reverse Osmosis (RO). The key utility requirement for technologies such as desalination and population in general include energy in one form or another. Therefore, desalination and co-generation are often integrated. Another key utility is electricity which is generated from either renewable or non

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Beal, Logan Daniel. "Large-Scale Non-Linear Dynamic Optimization For Combining Applications of Optimal Scheduling and Control." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7021.

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Optimization has enabled automated applications in chemical manufacturing such as advanced control and scheduling. These applications have demonstrated enormous benefit over the last few decades and continue to be researched and refined. However, these applications have been developed separately with uncoordinated objectives. This dissertation investigates the unification of scheduling and control optimization schemes. The current practice is compared to early-concept, light integrations, and deeper integrations. This quantitative comparison of economic impacts encourages further investigation

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Fagundez, Fabio Dias. "Modelos não-lineares continuos para logística de petróleo em portos e refinarias." reponame:Repositório Institucional do BNDES, 2010. https://web.bndes.gov.br/bib/jspui/handle/1408/10275.

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Empresas da indústria de petróleo operam em um mercado altamente competitivo, sob pressão contínua por menores custos e processos mais eficientes. Nesta pesquisa de doutorado, abordamos problemas de scheduling de petróleo e derivados em portos e refinarias, o qual tem sido tratado com frequência sob a forma de modelos misto-inteiros lineares (MILP) e não-lineares (MINLP). Esta tese introduz uma abordagem nova e original de programação não-linear, cuja principal idéia é a de considerar a programação de produção (schedule) como um sistema dinâmico que deve ser operado sob certas restrições. Oper

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Silva, Daniele Costa 1984. "Detecção de linhas redundantes em problemas de programação linear de grande porte." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306747.

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Orientador: Aurelio Ribeiro Leite de Oliveira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matematica, Estatistica e Computação Cientifica<br>Made available in DSpace on 2018-08-16T01:36:50Z (GMT). No. of bitstreams: 1 Silva_DanieleCosta_M.pdf: 1303714 bytes, checksum: 5b7f038f6b0f53fca9601f7784ec02d1 (MD5) Previous issue date: 2010<br>Resumo: A presença de linhas redundantes na matriz de restrições não é incomum em problemas reais de grande porte. A existência de tais linhas deve ser levada em consideração na solução destes problemas. Se o método de solução ad

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34

Olofsson, Emil. "Improved algorithm for weighted matching of employees." Thesis, Linköpings universitet, Databas och informationsteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-122763.

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This report gives the reader a detailed description of a computer engineering master thesis work done at the company Netlight Consulting AB. Netlight Consulting AB is a growing IT consulting company based in Stockholm with offices in major cities across Europe. One of their key success factors is their focus on personal and professional development amongst all employees. An essential part of this development program consist of reoccurring evaluation periods, where every employee receives written constructive feedback from some of their co-workers. This thesis’ focus lies in improving the algor

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Knisely, Nathan C. L. "Cyber-physical acquisition strategy for COTS-based agility-driven engineering." Diss., Georgia Institute of Technology, 2016. http://hdl.handle.net/1853/55007.

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The rising cost of military aircraft has driven the DoD to increase the utilization of commercial off-the-shelf (COTS) components in new acquisitions. Despite several demonstrated advantages of COTS-based systems, challenges relating to obsolescence arise when attempting to design and sustain such systems using traditional acquisition processes. This research addresses these challenges through the creation of an Agile Systems Engineering framework that is specifically aimed at COTS-based systems. This framework, known as the Cyber-physical Acquisition Strategy for COTS-based Agility-Driven Eng

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Allen, Roderick Lee. "The applicability of microcomputers to local water management." PDXScholar, 1985. https://pdxscholar.library.pdx.edu/open_access_etds/3417.

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Historically, hydrologic models have been available only on mainframe computers and have therefore not been used by local water managers to support daily decisions. The development of the microcomputer presents an opportunity for that to change. Mathematical models of soil moisture and river routing are selected, developed and tested for use on a microcomputer as an aid to local water management. The models are then integrated with an appropriate data base in a computer program written for a microcomputer. The result is a Decision Support System for local water managers. In order to evaluate t

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37

Krause, Jonas. "Programação matemática e evolução diferencial para a otimização de redes de dutos." Universidade Tecnológica Federal do Paraná, 2013. http://repositorio.utfpr.edu.br/jspui/handle/1/752.

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A otimização de uma rede de transporte de derivados de petróleo é um problema complexo e abordado na literatura atual. A modelagem matemática deste problema proposta neste trabalho cria um problema de otimização combinatorial. Métodos de resolução deste problema através da programação linear inteira mista e de algoritmos heurísticos de evolução diferencial (Evolução Diferencial Binária e Evolução Diferencial Discretizada) são propostos utilizando variáveis binárias. Os resultados encontrados com a programação linear apresentam valores ótimos para os benchmarks com pequenos espaços de busca e v

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38

Thorin, Kristoffer. "Optimal Speed Controller in the Presence of Traffic Lights." Thesis, Uppsala universitet, Avdelningen för systemteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325352.

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This report presents an approach on how to utilize information on future states of traffic lights to reduce the energy consumption and trip time for a Heavy Duty Vehicle. Model Predictive Control is proposed as a solution to handle the optimisation on-line and the concept is tested for various prediction horizons in which information can be received. Further on, it is investigated if the implemented controller is robust enough to execute the same task in a scenario where only the current state is known and future states are predicted. Comparison with a reference vehicle demonstrates improved f

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Berzins, Louise, and Josefine Sohlman. "Linjär blandningsoptimering för skrotanvändning i aluminiumproduktion." Thesis, KTH, Hållbar produktionsutveckling (ML), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-254223.

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Målet har varit att öka andelen skrotanvändning i omsmältan med hjälp av linjärprogrammering som en optimering vid en aluminiumindustri, vilket uppnåddes. Det har gjorts en nulägesanalys om hur aluminium används, hur produktionen fungerar samt var det faller ut skrot. Följande har en teoretisk referensram upprättats med källor från tidigare problem som lösts med linjärprogrammering, en beskrivning av linjärprogrammering och en matematisk uppställning. Det har också beskrivits hur problemet ställts upp, vilka infallsvinklar som använts och de resultat som optimeringen gett. Det har även gjorts

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Feng, Cong. "Projection Algorithm for Improved Corridor Signal Coordination." University of Akron / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=akron1257370852.

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Wang, Shuo. "Development and Implementation of a Network-Level Pavement Optimization Model." University of Toledo / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1321624751.

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Wang, Yue. "Performance and Power Optimization of GPU Architectures for General-purpose Computing." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5325.

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Power-performance efficiency has become a central focus that is challenging in heterogeneous processing platforms as the power constraints have to be established without hindering the high performance. In this dissertation, a framework for optimizing the power and performance of GPUs in the context of general-purpose computing in GPUs (GPGPU) is proposed. To optimize the leakage power of caches in GPUs, we dynamically switch the L1 and L2 caches into low power modes during periods of inactivity to reduce leakage power. The L1 cache can be put into a low-leakage (sleep) state when a processing

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Ribas, Paulo Cesar. "Otimização do scheduling de movimentações de um duto com uma origem e vários destinos." Universidade Tecnológica Federal do Paraná, 2012. http://repositorio.utfpr.edu.br/jspui/handle/1/400.

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O presente trabalho desenvolve um modelo de apoio à tomada de decisão de atividades de scheduling em um sistema de dutos sequenciais, com uma origem e vários destinos. Esse modelo foi inserido em uma ferramenta computacional que possibilita a realização de estudos de caso em um duto real denominado OSBRA, que a partir da maior refinaria brasileira, a REPLAN, abastece cinco órgãos localizados em quatro unidades da federação diferentes. O sistema proposto baseia seu método na execução iterativa de um modelo de programação linear inteira mista, com o horizonte de tempo sendo deslocado com o intui

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Koker, Ezgi. "Chance Constrained Optimization Of Booster Disinfection In Water Distribution Networks." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613640/index.pdf.

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Quality of municipal water is sustained by addition of disinfectant, generally chlorine, to the water distribution network. Because of health problems, chlorine concentration in the network is limited between maximum and minimum limits. Cancerogenic disinfectant by-products start to occur at high concentrations so it is desired to have minimum amount of chlorine without violating the limit. In addition to the health issues, minimum injection amount is favorable concerning cost. Hence, an optimization model is necessary which covers all of these considerations. However, there are uncertain fact

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Bueno, Lucas. "Otimização do scheduling do transporte de derivados escuros de petróleo em uma malha dutoviária." Universidade Tecnológica Federal do Paraná, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/1893.

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Apresenta-se neste trabalho uma abordagem para a otimização do scheduling do transporte de derivados escuros de petróleo, em uma malha dutoviária. A malha em questão possui 4 refinarias, 3 nós intermediários e um terminal marítimo. A movimentação dos derivados é influenciada por necessidades e restrições políticas e operacionais, o que torna o problema de scheduling complexo e motiva o desenvolvimento desta dissertação. Algumas características deste problema devem ser notadas, como a necessidade da realização de trocas de produtos nos tanques durante um horizonte de programação e da realização

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Elius, Ian M. "Re-engineering graduate medical education an analysis of the contribution of residents to teaching hospitals utilizing a model of an internal medicine residency program /." [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001258.

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Felizari, Luiz Carlos. "Programação das operações de transporte de derivados de petróleo em redes de dutos." Universidade Tecnológica Federal do Paraná, 2009. http://repositorio.utfpr.edu.br/jspui/handle/1/121.

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Este trabalho desenvolve uma estrutura de otimização que auxilia a tarefa de escalonamento das atividades de transporte de derivados de petróleo em uma rede de dutos. A malha dutoviária em estudo é utilizada para o transporte de derivados leves de petróleo com alto valor agregrado, sendo composta por 9 áreas (3 refinarias, 1 porto e 5 terminais). dentro deste cenário, a busca por resultados práticos considerando uma carga computacional aceitável torna-se um grande desafio. A abordagem adotada baseia-se na decomposição do problema, onde é investigada a aplicação de um modelo de programação line

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Carnal, David D. "An enhanced implementation of models for electric power grid interdiction." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Sep%5FCarnal.pdf.

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He, Jincan, and Sundhanva Bhatt. "Mission Optimized Speed Control." Thesis, KTH, Fordonsdynamik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-223334.

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Transportation underlines the vehicle industry's critical role in a country's economic future.The amount of goods moved, specically by trucks, is only expected to increase inthe near future. This work attempts to tackle the problem of optimizing fuel consumptionin Volvo trucks, when there are hard constraints on the delivery time and speed limits.Knowledge of the truck such as position, state, conguration etc., along with the completeroute information of the transport mission is used for fuel optimization.Advancements in computation, storage, and communication on cloud based systems, hasmade i

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Suryasaputra, Robert, and rsuryasaputra@gmail com. "Congestion Removal in the Next Generation Internet." RMIT University. Electrical and Computer Engineering, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080521.114723.

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The ongoing development of new and demanding Internet applications requires the Internet to deliver better service levels that are significantly better than the best effort service that the Internet currently provides and was built for. These improved service levels include guaranteed delays, jitter and bandwidth. Through extensive research into Quality of Service and Differentiated Service (DiffServ) it has become possible to provide guaranteed services, however this turns out to be inadequate without the application of Traffic Engineering methodologies and principles. Traffic Engineering is

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