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Dissertations / Theses on the topic 'Automatic tracking control'

Author: Grafiati

Published: 5 June 2025

Last updated: 16 July 2025

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1

Mouri, Richard I. "The facilities automated control and tracking system (FACTS)." Master's thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-01202010-020124/.

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2

Johansson, Hugo, and Hendric Kjellström. "GPS assisted stabilization and tracking for a camera system." Thesis, Linköpings universitet, Matematik och tillämpad matematik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-133682.

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Today in most vehicles in battle, a camera system is used to manually lock a target and maintaining visual of the target as the vehicle is moving. In order to simplify this, this thesis investigates the approach to semi-automate the process by first manually locking the target and then let the camera approximate the trajectory of the enemy vehicle. In this thesis, the enemy vehicle is not moving. The ability to provide a truthful simulation environment for testing is crucial and will be discussed in this thesis along with three different estimators derived from the Kalman filter. Parameter ide

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3

Liu, Ran. "A location-guided mobile robot control platform /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?COMP%202005%20LIUR.

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4

Damweber, Michael Frank. "Model independent offset tracking with virtual feature points." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/17651.

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5

Fairley, Stuart Martin. "A stereo tracking and structure recovery system." Thesis, University of Oxford, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670262.

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6

Zou, Qingze. "Preview-based system-inversion for output-tracking : theory & application /." Thesis, Connect to this title online; UW restricted, 2003. http://hdl.handle.net/1773/7136.

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7

Wajirakumara, Akila. "Simulation of Precise Automatic Radio Frequency GroundStation Tracking For S-Band Satellites." Thesis, Luleå tekniska universitet, Rymdteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-83988.

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Satellites are often known for possessing invariable motion causing its apparent position to drift in the sky from the perspective of a ground station. If these irregular drifts are not compensated, the performance of the communication link would be greatly affected. Hence, the satellite motion has to be tracked by the ground station antenna. Arctic Space Technologies is a company based in northern Sweden that focuses on highly reliable and secure satellite data handling solutions; main with S-Band satellites in the Low Earth Orbit (LEO). This thesis consolidates a comprehensive research to im

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8

Erlandsson, Tina. "Angle-Only Target Tracking." Thesis, Linköping University, Department of Electrical Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8537.

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<p>In angle-only target tracking the aim is to estimate the state of a target with use of measurement of elevation and azimuth. The state consists of relative position and velocity between the target and the platform. The platform is an Unmanned Aerial Vehicle (UAV) and the tracking system is meant to be a part of the platform’s anti-collision system. In the case where both the target and the platform travel with constant velocity the angle measurements do not provide any information of the range between the target and the platform. The platform has to maneuver to be able to estimate the range

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9

Ludovico, Davide. "Robust dual adaptive MPC for output tracking of linear systems." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2022.

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In this work, we present a novel robust dual adaptive model predictive control scheme for linear discrete-time systems with parametric uncertainty in the output and affected by a state-disturbance and a measurement noise. The proposed MPC framework promotes learning of the unknown parameters and in the meantime tracks a desired target output despite the presence of a state disturbance. This is possible through a suitable restriction of the state, input and output constraints that covers the whole possible range of the state disturbance. We prove that the proposed controller is practically stab

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10

Larsson, Petter. "Automatic Visual Behavior Analysis." Thesis, Linköping University, Department of Electrical Engineering, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1980.

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<p>This work explores the possibilities of robust, noise adaptive and automatic segmentation of driver eye movements into comparable quantities as defined in the ISO 15007 and SAE J2396 standards for in-vehicle visual demand measurements. Driver eye movements have many potential applications, from the detection of driver distraction, drowsiness and mental workload, to the optimization of in-vehicle HMIs. This work focuses on SeeingMachines head and eye-tracking system SleepyHead (or FaceLAB), but is applicable to data from other similar eye-tracking systems. A robust and noise adaptive hybrid

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11

Bertilsson, Henrik, and Gustav Näsman. "Improving progress tracking using automated testing techniques." Thesis, Blekinge Tekniska Högskola, Institutionen för programvaruteknik och datavetenskap, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-3863.

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One of the problems when developing software is the difficulty of knowing how much that is done in a project. This is a basic condition to be able to estimate the remaining efforts with increased accuracy over time. To get accurate progress information it is important that the progress tracking is done in an objective way and also in an as simple way as possible. Our focus in this work has been software projects in general but a case study has also been performed at Ericsson Software Technology AB in Ronneby. We have studied the organization and performed interviews with project managers to fi

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12

Kadlec, Ronald James 1960. "Design of a digital tracking control system for optical disk drive applications." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/276564.

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A large spectrum of new technologies are being explored in the optical disk drive systems. Optics, lasers, media, and servomechanisms are a few examples. This thesis will be directed to the study of a servomechanism used in a majority of the optical disk drives, commonly referred to as the tracking servomechanism. The tracking servomechanism, consisting of a fine and a coarse actuator, is mechanically analyzed by the use of free body diagrams. A transfer function for each actuator is derived. Analog compensators are designed to achieve specific phase and gain margin requirements. A digital com

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13

Zhang, Zhen. "Adaptive robust periodic output regulation." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1187118803.

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14

Johansson, Henrik. "Road-constrained target tracking using particle filter." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11562.

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<p>In this work a particle filter (PF) that uses a one-dimensional dynamic model to estimate the position of vehicles traveling on a road is derived. The dynamic model used in the PF is a second order linear-Gaussian model. To be able to track targets traveling both on and off road two different multiple model filters are proposed. One of the filters is a modified version of the Efficient Interacting Multiple Model (E-IMM) and the other is a version of the Multiple Likelihood Models (MLM). Both of the filters uses two modes, one for the on road motion and one for the off road motion. The E-IMM

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15

Enqvist, Olof. "AFS-Assisted Trailer Reversing." Thesis, Linköping University, Department of Electrical Engineering, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5739.

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<p>Reversing with a trailer is very difficult and many drivers hesitate to even try it. This thesis examines if active steering, particularly AFS (Active Front Steering), can be used to provide assistance.</p><p>For analysis and controller design a simple geometric model of car and trailer is used. The model seems to be accurate enough at the low speeds relevant for trailer reversing. It is shown that the only trailer dependent model parameter can be estimated while driving. This enables use with different trailers.</p><p>Different schemes to control the system are tested. The main approach is

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16

Wise, Richard. "UAV guidance control laws for autonomous coordinated tracking of a moving ground target /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/9959.

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17

Loepelmann, Peter. "Design and Analysis of an adaptive λ-Tracking Controller for powered Gearshifts in automatic Transmissions". Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-163167.

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To meet the continuously increasing goals in vehicle fuel efficiency, a number of measures are taken in automotive powertrain engineering, such as the combination of electric drives and conventional combustion engines in hybrid vehicles or the increase in gear ratios. This development leads to more complex powertrain systems, such as automatic transmissions. At the same time, the need for complex control systems is increased to achieve this desired functionality. Automatic transmissions are controlled by an electro-hydraulic control unit that governs all operations such as gear shifting and s

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18

Jönsson, Erika. "A Simulation Model for Detection and Tracking Bio Aerosol Clouds using Elastic Lidar." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-16327.

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<p>Discharges of warfare bio aerosol clouds are powerful weapons in war and terror situations. A discharge of a small amount of a contagious substance can obliterate large areas. The discharges can usually not be seen with bare eyes, hence some tool needs to be used to find bio aerosol cloud discharges. One way is to use a lidar for the detection of clouds. By sending out a laser pulse into the atmosphere some of the light is scattered back. By measuring the backscattered light, the aerosol structure of the atmosphere can be obtained. If a cloud is hit by the laser beam, an increase of light i

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19

Gumpert, Ben Allen. "A recursive Gauss-Newton method for model independent eye-in-hand visual servoing / by Ben Allen Gumpert." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/17260.

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20

Monti, Enrico. "Repetitive and adaptive feedforward schemes for high performance control of automatic machines mechanisms." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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In this thesis different high performance controls of non-linear mechanisms are presented and evaluated. The key idea of the proposed schemes consists in modifying the periodic reference trajectory provided to the plant in order to reduce as much as possible the tracking error by compensating unmodelled dynamics and periodic disturbances that cyclically affect it. Starting from the study of the standard Repetitive Control structure, the purpose was to design a new and more flexible control algorithm that could avoid the several problems presented by the standard RC technique. According to this

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21

Cirkic, Mirsad. "Modular General-Purpose Data Filtering for Tracking." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-14917.

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<p>In nearly allmodern tracking systems, signal processing is an important part with state estimation as the fundamental component. To evaluate and to reassess different tracking systems in an affordable way, simulations that are in accordance with reality are largely used. Simulation software that is composed of many different simulating modules, such as high level architecture (HLA) standardized software, is capable of simulating very realistic data and scenarios.</p><p>A modular and general-purpose state estimation functionality for ﬁltering provides a profound basis for simulating most mod

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Čirkić, Mirsad. "Modular General-Purpose Data Filtering for Tracking." Thesis, Linköpings universitet, Institutionen för systemteknik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-14917.

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In nearly allmodern tracking systems, signal processing is an important part with state estimation as the fundamental component. To evaluate and to reassess different tracking systems in an affordable way, simulations that are in accordance with reality are largely used. Simulation software that is composed of many different simulating modules, such as high level architecture (HLA) standardized software, is capable of simulating very realistic data and scenarios. A modular and general-purpose state estimation functionality for ﬁltering provides a profound basis for simulating most modern track

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23

Solli, Johanna. "Gruppmålföljning av markobjekt." Thesis, Linköping University, Department of Electrical Engineering, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1502.

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<p>This Masters Thesis considers tracking of ground targets. Since ground targets often are difficult to detect with sensors a track is easily lost in ground target tracking. The main question in this thesis is whether information on close targets and observations of them can be used to make the tracking more reliable. An algorithm using Kalman filters and JPDA-association to create a group track for vehicles travelling together has been implemented in Matlab. Using the state of the centre of the group the state of a vehicle in the group can be updated. The result of updating vehicles states w

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24

Frencl, Victor Baptista 1983. "Estudo da dinâmica de indivíduos para rastreamento multi-alvo utilizando conjuntos aleatórios finitos." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/260839.

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Orientador: João Bosco Ribeiro do Val<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação<br>Made available in DSpace on 2018-08-25T04:12:10Z (GMT). No. of bitstreams: 1 Frencl_VictorBaptista_D.pdf: 1574127 bytes, checksum: 86e39d74bf9c9e7734aa764b39aaac1a (MD5) Previous issue date: 2014<br>Resumo: O problema de rastreamento de alvos é tratado de diversas formas na literatura, seja elaborando modelos matemáticos mais eficientes na reprodução da dinâmica de movimentos, seja na construção de filtros estocásticos que realizem estimativa de e

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25

Eidehall, Andreas. "Tracking and threat assessment for automotive collision avoidance." Doctoral thesis, Linköping : Department of Electrical Engineering, Linköpings universitet, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8338.

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26

Frövik, Christer. "Modellbaserad ekoföljning i vätskefyllda tankar." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2329.

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<p>This thesis discusses model based tracking of radar echoes in tanks with liquid content. The errors in the measurements are not always random in these cases, and the interference that occurs when nearby echoes moves in relation to each other makes tracking difficult. </p><p>The tracking problem can be broken down to four parts; track initiation, track destruction, association of the measured echoes to the tracks and to update the tracks with the associated echoes. </p><p>The radar measurement is primarily made on the surface. However, additional echoes from the tank floor or other structure

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27

Theodorakopoulos, Panagiotis. "Suivi de cibles terrestres par des drones." Phd thesis, Université Paul Sabatier - Toulouse III, 2009. http://tel.archives-ouvertes.fr/tel-00392776.

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La plupart des applications des avions drones sont liées à l'observation d'événements au sol. En particulier, les suivi de cibles terrestres mobiles, qu'elles soient statiques, lentes ou rapides, est une tâche essentielle pour un drone. L'objectif global de la thèse est de proposer des méthodes qui permettent à un drone de suivre une cible terrestre, dans les conditions suivantes: - Le drone est de type voilure fixe équipé d'une caméra monoculaire. - Présence d'obstacles qui occultent la visibilité de zones au sol. - Existence de zones d'exclusion aérienne qui limitent le mouvement aérien. - R

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28

Karlsson, Daniel. "Human Motion Tracking Using 3D Camera." Thesis, Linköping University, Department of Electrical Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-54426.

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<p>The interest in video surveillance has increased in recent years. Cameras are now installed in e.g. stores, arenas and prisons. The video data is analyzed to detect abnormal or undesirable events such as thefts, fights and escapes. At the Informatics Unit at the division of Information Systems, FOI in Linköping, algorithms are developed for automatic detection and tracking of humans in video data. This thesis deals with the target tracking problem when a 3D camera is used. A 3D camera creates images whose pixels represent the ranges to the scene. In recent years, new camera systems have eme

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29

Westman, Peter, and Mikael Andersson. "Design of behavior classifying and tracking system with sonar." Thesis, Linköping University, Department of Electrical Engineering, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11495.

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<p>The domain below the surface in maritime security is hard to monitor with conventional methods, due to the often very noisy environment. In conventional methods the measurements are thresholded in order to distinguish potential targets. This is not always a feasible way of treating measurements. In this thesis a system based on raw measurements, that are not thresholded, is presented in order to track and classify divers with an active sonar. With this system it is possible to detect and track weak targets, even with a signal to noise ratio that often goes below 0 dB.</p><p>The system in th

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Toverland, Anders. "Icke modellbaserad ekoföljning för radarnivåmätning." Thesis, Linköping University, Department of Electrical Engineering, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5960.

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<p>Denna rapport behandlar en fullständig metod för att följa, associera och klassificera ekospår. Vid radarnivåmätning ska ekon som härstammar ifrån samma fysikaliska objekt följas över tiden och klassificeras. Dagens radarnivågivare löser problemet genom konfiguration. Tankens geometri samt vilka störande objekt som finns anges vid installation.</p><p>Den framtagna metoden har delats upp i tre delmoment. Först binds individuella inmätta ekon samman till linjesegment. Dessa segment associeras samman till ekospår varefter dessa klassas fysikaliskt. Metoden kräver betydligt mindre konfiguration

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31

Riviello, Luca. "Rotorcraft trim by a neural model-predictive auto-pilot." Thesis, Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-04142005-203616/unrestricted/riviello%5Fluca%5F200505%5Fmast.pdf.

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Thesis (M. S.)--Aerospace Engineering, Georgia Institute of Technology, 2005.<br>Bottasso, Carlo, Committee Chair ; Hodges, Dewey, Committee Member ; Bauchau, Olivier, Committee Member. Includes bibliographical references.

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32

Teoh, Pek Loo. "A study of single laser interferometry-based sensing and measuring technique in robot manipulator control and guidance. Volume 1." Monash University, Dept. of Mechanical Engineering, 2003. http://arrow.monash.edu.au/hdl/1959.1/9565.

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33

Johansson, Sixten. "Navigering och styrning av ett autonomt markfordon." Thesis, Linköping University, Department of Electrical Engineering, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-6006.

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<p>I detta examensarbete har ett system för navigering och styrning av ett autonomt fordon implementerats. Syftet med detta arbete är att vidareutveckla fordonet som ska användas vid utvärdering av banplaneringsalgoritmer och studier av andra autonomifunktioner. Med hjälp av olika sensormodeller och sensorkonfigurationer går det även att utvärdera olika strategier för navigering. Arbetet har utförts utgående från en given plattform där fordonet endast använder sig av enkla ultraljudssensorer samt pulsgivare på hjulen för att mäta förflyttningar. Fordonet kan även autonomt navigera samt följa e

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34

Ekutekin, Vedat. "Navigation And Control Studies On Cruise Missiles." Phd thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608142/index.pdf.

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A cruise missile is a guided missile that uses a lifting wing and a jet propulsion system to allow sustained flight. Cruise missiles are, in essence, unmanned aircraft and they are generally designed to carry a large conventional or nuclear warhead many hundreds of miles with excellent accuracy. In this study, navigation and control studies on cruise missiles are performed. Due to the variety and complexity of the subsystems of the cruise missiles, the main concern is limited with the navigation system. Navigation system determines the position, velocity, attitude and time solutions of the mis

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35

Kurtulmus, Ergin. "Locomotion And Control Of A Modular Snake Like Robot." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612533/index.pdf.

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In recent years, there has been a significant increase in the interest for snake like modular robots due to their superior locomotion capabilities in terms of versatility, adaptability and scalability. Passive wheeled planar snake like robots are a major category and they are being actively researched. Due to the nonholonomic constraints imposed on them, certain configurations lead to the singularity which must be avoided at all costs. Furthermore, it is vital to generate a locomotion pattern such that they can track a wide range of trajectories. All of these objectives must be accomplished sm

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36

Glawing, Henrik. "Measurement data selection and association in a collision mitigation system." Thesis, Linköping University, Department of Electrical Engineering, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1233.

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<p>Today many car manufactures are developing systems that help the driver to avoid collisions. Examples of this kind of systems are: adaptive cruise control, collision warning and collision mitigation / avoidance. </p><p>All these systems need to track and predict future positions of surrounding objects (vehicles ahead of the system host vehicle), to calculate the risk of a future collision. To validate that a prediction is correct the predictions must be correlated to observations. This is called the data association problem. If a prediction can be correlated to an observation, this observat

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37

Wiklund, Åsa. "Multiple Platform Bias Error Estimation." Thesis, Linköping University, Department of Electrical Engineering, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2126.

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<p>Sensor fusion has long been recognized as a mean to improve target tracking. Sensor fusion deals with the merging of several signals into one to get a better and more reliable result. To get an improved and more reliable result you have to trust the incoming data to be correct and not contain unknown systematic errors. This thesis tries to find and estimate the size of the systematic errors that appear when we have a multi platform environment and data is shared among the units. To be more precise, the error estimated within the scope of this thesis appears when platforms cannot determine t

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Kilicaslan, Sinan. "Unconstrained Motion And Constrained Force And Motion Control Of Robots With Flexible Links." Phd thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/3/12606011/index.pdf.

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New control methods are developed for the unconstrained motion and constrained force and motion control of flexible robots. The dynamic equations of the flexible robots are partitioned as pseudostatic equilibrium equations and deviations from them. The pseudostatic equilibrium considered here is defined as a hypothetical state where the tip point variables have their desired values while the modal variables are instantaneously constant. Then, the control torques for the pseudostatic equilibrium and for the stabilization of the deviation equations are formed in terms of tip point coordinates, m

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Hendeby, Gustaf. "Development and Evaluation of an Active Radio Frequency Seeker Model for a Missile with Data-Link Capability." Thesis, Linköping University, Department of Electrical Engineering, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1473.

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<p>To develop and maintain a modern combat aircraft it is important to have simple, yet accurate, threat models to support early stages of functional development. Therefore this thesis develops and evaluates a model of an active radio frequency (RF) seeker for a missile with data-link capability. The highly parametrized MATLAB-model consists of a pulse level radar model, a tracker using either interacting multiple models (IMM) or particle filters, and a guidance law. </p><p>Monte Carlo simulations with the missile model indicate that, under the given conditions, the missile performs well (hit

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40

Escamilla, Núñez Héctor. "Contribution au guidage des avions en trafic à haute densité." Thesis, Toulouse 3, 2018. http://www.theses.fr/2018TOU30074/document.

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Ce travail est développé dans le contexte des projets SESAR et Next-Gen, où de nouvelles applications de la gestion du trafic aérien (ATM) comme le concept de gestion d'opérations en 4D, se sont focalisées sur les opérations basées sur la trajectoire (TBO - Trajectory Based Operations). Ces opérations sont en relation avec l'extension de la flexibilité de la séparation entre avions, et par conséquence, avec l'augmentation de la capacité du trafic aérien. En sachant qu'une évolution des routes fixes et autorisations émises par le contrôle du trafic aérien (ATC - Air Traffic Control) vers des tr

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Bouadi, Hakim. "Contribution à la Synthèse de Lois de Commande pour le Guidage des Avions de Transport." Phd thesis, INSA de Toulouse, 2013. http://tel.archives-ouvertes.fr/tel-00974871.

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Compte tenu de la forte croissance du trafic aérien aussi bien dans les pays émergents que dans les pays développés soutenue durant ces dernières décennies, la satisfaction des exigences relatives à la sécurité et à l'environnement nécessite le développement de nouveaux systèmes de guidage. L'objectif principal de cette thèse est de contribuer à la synthèse d'une nouvelle génération de lois de guidage pour les avions de transport présentant de meilleures performances en terme de suivi de trajectoire. Il s'agit en particulier d'évaluer la faisabilité et les performances d'un système de guidage

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Califano, Federico <1991&gt. "Repetitive Control Systems: Stability and Periodic Tracking beyond the Linear Case." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amsdottorato.unibo.it/8929/3/ThesisPhdCalifano.pdf.

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Periodic output regulation studies the problem of steering the output of a dynamical system along a periodic reference. This is a fundamental control problem which has a great interest from a practical point of view, since most industrial activities oriented to production are based on tasks with a cyclic nature. Nevertheless this interest extends rapidly to a theoretical framework once the problem is formalized. Mathematical tools coming from different fields can be used to provide an insight to the output regulation problem in different ways. An important control technique that is classical

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Hedlund, Markus. "Eye tracking technology for Automation Industry." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-182145.

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This master thesis is done at CrossControl, a company in the automation industry. A literature review was done covering state of the art technology of eye-tracking and gaze control and how it can be used in the automation industry. One purpose with the study was to indentify features important for an eye-tracker in automation applications. Findings suggests that there are no standard methods for measuring the performance of trackers and further that performance in regard to gaze control is limited by physiology of the eye rather than limitations of the devices. The differences between trackers

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Holgersson, Anton, and Johan Gustafsson. "Trajectory Tracking for Automated Guided Vehicle." Thesis, Linköpings universitet, Reglerteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-176423.

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The purpose of this thesis is to investigate different control strategies on a differential drive vehicle. The vehicle should be able to drive in turns at high speed and slowly when it should park next to a charger. In both these cases, good precision in both orientation and distance to the path is important. A PID and an LQ controller have been implemented for this purpose. The two controllers were first implemented in a simulation environment. After implementing the controllers on the system itself, tests to evaluate the controllers were made to imitate real-life situations. This includes te

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Carnevale, Guido. "Control-based Design and Analysis of Gradient-Tracking Algorithms for Distributed Quadratic Optimization." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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In this work we design an iterative distributed optimization algorithm, based on the well-known distributed gradient tracking algorithm. We show the advantages of a system theoretical approach on a distributed optimization framework in which the cost function is given by a sum of quadratic functions. In other words, the main idea of the work consists in seeing the update equation characterizing an iterative optimization algorithm as the dynamics equation of a discrete-time system in which the decision variable plays the state variable role. The goal of the work is to show how system and cont

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ARGENTO, CLAUDIO. "Complex networks: analysis and control." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2008. http://hdl.handle.net/2108/596.

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The introduction provides an overview on complex networks, trying to investigate what apparently different kinds of networks have in common. Some statistical properties are illustrated and a simulation tool for the analysis of complex networks is presented. A weighted directed random graph is used as network model. The graph contains a fixed number N of nodes and a variable number of edges: in particular, each edge is present with probability p. Some statistical properties (such as strong connection, global and local efficiency, cost, etc) are computed and their reliance on probability p is st

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Луцик, Артур Петрович, та Artur Lutsyk. "Розробка автономної системи електропостачання дослідної лабораторії навчального корпусу №7 ТНТУ ім. І. Пулюя". Master's thesis, Тернопільський національний технічний університет імені Івана Пулюя, кафедра електричної інженерії,Тернопіль, Україна, 2021. http://elartu.tntu.edu.ua/handle/lib/36695.

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Уже сьогодні населення планети усвідомлює необхід-ність використання відновлюваних джерел енергії, оскільки відчуває проблеми з викопним паливом та зростанням попиту на стабільне постачання енергії. Сонячну енергетику можна вважати одним із найперспективніших напрямків відновлюваної енергетики, так як вона є простою, доступною, має великий потенціал та здатна задовольнити зростаючий попит на енергію [1]. На даний час системи на фотоелектричній основі набирають все більшої популярності завдяки великому попиту на електроенергію і в зв’язку з доволі несуттєвим забруднення навколишнього середовищ

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Manorathna, Prasad. "Intelligent 3D seam tracking and adaptable weld process control for robotic TIG welding." Thesis, Loughborough University, 2015. https://dspace.lboro.ac.uk/2134/18794.

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Tungsten Inert Gas (TIG) welding is extensively used in aerospace applications, due to its unique ability to produce higher quality welds compared to other shielded arc welding types. However, most TIG welding is performed manually and has not achieved the levels of automation that other welding techniques have. This is mostly attributed to the lack of process knowledge and adaptability to complexities, such as mismatches due to part fit-up. Recent advances in automation have enabled the use of industrial robots for complex tasks that require intelligent decision making, predominantly through

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Carmody, Meghan A. "Task-Dependent Effects of Automation: The Role of Internal Models in Performance, Workload, and Situational Awareness in a Semi-Automated Cockpit." Ft. Belvoir Defense Technical Information Center, 1994. http://handle.dtic.mil/100.2/ADA292538.

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Pirro, Matteo. "Embedded Control Systems for Performances Improvement and Energy Efficiency of Electrical Drives and Power Converters." Doctoral thesis, Università Politecnica delle Marche, 2015. http://hdl.handle.net/11566/243081.

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La domanda globale di energia elettrica è in continua crescita, al doppio del tasso di crescita del consumo di energia primaria. Un uso efficiente dell'energia, detto in altri termini "efficienza energetica", ha come obiettivo ridurre la quantità di energia richiesta per fornire i diversi prodotti e servizi. Progressivamente diventerà obbligatoria per l'utente finale una sempre più chiara transizione dal combustibile primario verso sistemi di energia elettrica e l'efficienza energetica così come l'integrazione delle energie rinnovabili diventeranno una delle principali sfide del futuro. L'e

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