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Dissertations / Theses on the topic 'OPEN-LOOP'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

Jalkh, Pierre E. (Pierre Edovard). "Open loop and closed loop cup forming of aluminum sheet metals." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/35953.

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2

Wilhelms, John, and Marcus Trulsson. "Open Loop Control of Piezoelectric Cantilever Speaker." Thesis, Linköpings universitet, Reglerteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-122363.

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Actuating a cantilever piezoelectric element over a frequency spectrum, the movement will show resonances and hysteresis behavior not present in the input signal. Excursion modeling and open loop control of a cantilever piezoelectric bimorph actuator was studied in this thesis, with the aim to enhance the actuator's movement to more accurately render audible input. This actuator has lower energy consumption and presents new possibilities for speaker design in constrained situations compared to conventional micro speaker technology. Much work has previously been done to model piezoelectric cant

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3

Vanichsriratana, Wirat. "Optimal control of fed-batch fermentation processes." Thesis, University of Westminster, 1996. https://westminsterresearch.westminster.ac.uk/item/94908/optimal-control-of-fed-batch-fermentation-processes.

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Optimisation of a fed-batch fermentation process typically uses the calculus of variations or Pontryagin's maximum principle to determine an optimal feed rate profile. This often results in a singular control problem and an open loop control structure. The singular feed rate is the optimal feed rate during the singular control period and is used to control the substrate concentration in the fermenter at an optimal level. This approach is supported by biological knowledge that biochemical reaction rates are controlled by the environmental conditions in the fermenter; in this case, the substrate

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4

Tran, Mai. "Mobile WiMAX Open and Closed Loop MIMO Evaluation." Thesis, University of Bristol, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520187.

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5

Sorour, Ahmed El-Sayed. "Some problems in non-linear open loop systems." Thesis, University of Kent, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.279420.

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6

Levinsky, Ross Bennett. "Optimization of a self-tuning open-loop controller." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/36624.

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7

Guidi, Hernan. "Open and closed-loop model identification and validation." Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-07032009-170311/.

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8

Sarkar, Subhasis. "Recursive formulations of multibody systems in open loop configuration." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/12414.

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9

Lee, Daniel C. (Daniel Chonghwan). "On open-loop admission control into a queueing system." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/12776.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1992.<br>Includes bibliographical references (leaves 156-159).<br>by Daniel Chonghwan Lee.<br>Ph.D.

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10

Muraro, Gularte Kevin Herman. "Open- and closed-loop identification using artificial neural networks." reponame:Repositório Institucional da UnB, 2017. http://repositorio.unb.br/handle/10482/31607.

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Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Mecânica, 2017.<br>Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2018-03-29T18:46:44Z No. of bitstreams: 1 2017_KevinHermanMuraroGularte.pdf: 6230869 bytes, checksum: e21de6ff3d706ce1c26e2db27eeaf4f6 (MD5)<br>Approved for entry into archive by Raquel Viana (raquelviana@bce.unb.br) on 2018-04-10T20:39:17Z (GMT) No. of bitstreams: 1 2017_KevinHermanMuraroGularte.pdf: 6230869 bytes, checksum: e21de6ff3d706ce1c26e2db27eeaf4f6 (MD5)<br>Made available in DSpace on 2018-04-10T20:39:17Z (GMT).

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11

Plett, Calvin Carleton University Dissertation Engineering Electrical. "Continuous-time filters using open loop tunable transconductance amplifiers." Ottawa, 1986.

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12

Ozdemir, Murat. "Design And Analysis Of An Open Loop Fiber-optic Gyroscope." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614126/index.pdf.

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Sensing rotation has been an essential topic in navigation and many other applications. Gyroscopes based on propagation of light beams over fixed distances have gained interest with the development of the laser. Since the 1970s, with the development of fiber optics these laser based gyroscopes have developed into compact devices, which can fit in the palm of your hand. In this thesis, we describe and analyze the development of a fiber-optic gyroscope. Fiber optic gyroscopes (also called fiber gyro or FOG) have been under development for different types of applications for more than 30 years al

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13

Powell, Robert A. "Relationships between lane change performance and open-loop handling metrics." Connect to this title online, 2009. http://etd.lib.clemson.edu/documents/1263410104/.

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14

Foschi, Edoardo. "Design of a return circuit for an open loop wind tunnel." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21536/.

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This work is about the design of two different solutions of a return circuit for the subsonic open loop wind tunnel of the University of Bologna placed in the laboratory of aerodynamics. The possibility of realizing a return circuit was born from the idea of moving the current wind tunnel to a different place. Realizing a closed-type wind tunnel could permit a better installation with reduced costs since the starting point of the project is an existing tunnel. Two different design solutions are shown in order to satisfy different conditions of allocation: one model has vertical development, th

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15

Underwood, Ryan C. "An open framework for highly concurrent hardware-in-the-loop simulation." Diss., Rolla, Mo. : University of Missouri-Rolla, 2007. http://scholarsmine.mst.edu/thesis/pdf/Underwood_09007dcc8042c7c7.pdf.

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Thesis (M.S.)--University of Missouri--Rolla, 2007.<br>Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed February 14, 2008) Includes bibliographical references (p. 37-40).

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16

Ledezma, Luis Manuel. "A Study on the Miniaturization of Microstrip Square Open Loop Resonators." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3202.

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A miniaturization technique that allows the size of microstrip square open loop resonators to be reduced by more than 80% is presented and studied. The technique is based on the loading of the resonator with a series surface mount capacitor. It is shown that this technique allows the design of microwave bandpass filters with a wider stopband when compared with conventional designs. It is also proved that the insertion loss of the miniaturized filter is not degraded, but in fact can be maintained or even enhanced by the miniaturization process; this is true whenever the quality factor of the lu

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17

Giaouris, Damian. "Open loop control and stability of induction motor drives, including wavelets." Thesis, University of Newcastle Upon Tyne, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.407618.

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18

Saraswat, Ruchir. "Low power, low emission open loop periodic and chaotic modulator topologies." Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/53381.

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Electromagnetic interference has become an important topic of research as more and more radios are getting integrated around us. One of the well-known techniques to lower the EMI from integrated circuits is to use spread spectrum techniques [1]. Traditionally, phase locked loops (PLL) have been utilized to generate SSC clocks. The PLL’s consist of a high power voltage controlled oscillator. This is undesirable in scenarios wherein the low power operation is required such as medical implants. In addition, the PLL loop band width impacts the intentional jitter. The current work introduces a non-

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19

Wolf, Malima Isabelle 1981. "Open loop performance of a biomimetic flapping foil autonomous underwater vehicle." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/35652.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2006.<br>Includes bibliographical references (p. 63-65).<br>Flapping foil propulsion is emerging as an alternative to conventional propulsion for underwater vehicles. MIT's Biomimetic Flapping Foil Autonomous Underwater Vehicle is a prototype vehicle that uses four three-dimensional flapping foil actuators as its means of propulsion. The vehicle providing an opportunity for investigating the efficiency and maneuverability capabilities of a flapping foil system. This thesis presents and analyzes open-loop per

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20

Alekseev, Denis [Verfasser]. "In- vitro- evaluation der Open Loop Albumin Dialysis (OLAD) / Denis Alekseev." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2014. http://d-nb.info/1047097400/34.

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21

Jumani, Sajit Satish. "An Invertible Open-Loop Nonlinear Dynamic Temperature Dependent MR Damper Model." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/32664.

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A Magnetorheological damper is a commonly used component in semi-active suspensions that achieves a high force capacity and better performance than a passive system, without the added expense and power draw of a fully active system, all while maintaining failsafe performance. To fully exploit the capabilities of an MR Damper, a high fidelity controller is required that is simple and easy to implement, yet does not compromise the accuracy or precision needed in many high-performance applications. There is a growing need for this level of operation, and this proposed work addresses these requi

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22

Deike, William D. "Airborne protected military satellite communications : analysis of open-loop pointing and closed-loop tracking with noisy platform attitude information." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/85767.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, 2010.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 159-162).<br>U.S. military assets' increasing need for secure global communications has led to the design and fabrication of airborne satellite communication terminals that operate under protected security protocol. Protected transmission limits the closed-loop tracking options to eliminate pointing error in the open-loop pointing solution. In an airborne environment, aircraft disturbances and noisy attitud

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23

Stepp, Ronald K. "Electronic combat hardware-in-the-loop testing in an open air environment." Thesis, Monterey, California. Naval Postgraduate School, 1994. http://hdl.handle.net/10945/28154.

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Approved for public release; distribution is unlimited<br>This thesis evaluates the usefulness of open air hardware-in-the-loop testing. This evaluation is based upon the comparison of two indoor hardware-in- the-loop facilities to an outdoor hardware-in-the-loop facility. In addition to the comparison of the facilities, this thesis presents feedback from three sources who have hardware-in-the-loop test experience at both indoor and outdoor facilities. Based on the research conducted, the conclusion of this thesis is that the established electronic combat test process should be formally modifi

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24

Mayya, Siddharth. "Safe open-loop strategies for handling intermittent communications in multi-robot systems." Thesis, Georgia Institute of Technology, 2016. http://hdl.handle.net/1853/55067.

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The objective of this thesis is to develop a strategy that allows robots to safely execute open-loop motion patterns for pre-computed time durations when facing interruptions in communication. By computing the time horizon in which collisions with other robots are impossible, this method allows the robots to move safely despite having no updated information about the environment. As the complexity of multi-robot systems increase, communication failures in the form of packet losses, saturated network channels and hardware failures are inevitable. This thesis is motivated by the need to increase

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25

Karlborg, Jonathan, and Emil Sten. "Braking with a Directional Control Valve in a Hydraulic Open-Loop Transmission." Thesis, Linköpings universitet, Fluida och mekatroniska system, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-178207.

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This project presents an investigation if natural braking characteristics could be achieved on an open-loop hydraulic transmission without a brake valve. The goal with the simplified system was to utilize the directional control valve to achieve similar functionality as the brake valve does in the conventional system. If the solution functions properly, it will reduce costs, save time and simplify the conventional system which uses a dedicated brake valve. With a simulation model and practical experiments, the simplified system was thoroughly studied and tested. Two different concepts of how t

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26

Potenza, Napoleone. "Progettazione di un impianto geotermico di tipo Open Loop con pompa di calore reversibile." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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Il mio lavori di tesi riguarda la progettazione di massima dell’impianto di climatizzazione estiva ed invernale dello stabilimento Terna di Anzola dell’Emilia (Bologna) - Stazione Elettrica Martignone – adottando un sistema geotermico a circuito aperto di tipo Open Loop con pompa di calore reversibile. L'obbiettivo è quello di ridurre gli attuali costi di esercizio derivanti dall'utilizzo delle caldaie a gas metano. In un circuito di tipo Open Loop lo scambio di calore con il sottosuolo avviene prelevando l’acqua di falda attraverso dei pozzi di prelievo. Successivamente viene reimmessa nella

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27

Nilsen, Geir Werner. "Topics in open and closed loop subspace system identification : finite data-based methods." Doctoral thesis, Norwegian University of Science and Technology, Faculty of Information Technology, Mathematics and Electrical Engineering, 2005. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1752.

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28

Knauserud, Øystein. "Investigation of errors in open-loop sigma-delta modulators utilizing analog modulo integrators." Thesis, Norwegian University of Science and Technology, Department of Electronics and Telecommunications, 2006. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-9451.

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<p>This thesis is divided into two parts, the design of a practical first order open loop sigma-delta modu- lator using discrete components, and simulation of a third order OLSD ADC to investigate the consequences of circuit imperfections - and determining circuit requirements if the ADC should be used in a GSM system. The practical modulator is designed as a first order OLSD ADC, with standard discrete components such as operational amplifiers and switches, and a microcontroller with a built in ADC. The practical circuit uses surface mount capacitors with a tolerance of 20%, resulting in poor

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29

Kaess, Roland [Verfasser]. "Thermoacoustic Stability Analysis from Open Loop Transfer Functions based on LES / Roland Kaess." München : Verlag Dr. Hut, 2010. http://d-nb.info/1009095404/34.

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30

Koufos, Katarina. "Assessing the potential to implement open loop geothermal systems in Canadian underground mines." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=107715.

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Many parts of the world are introducing geothermal heat pumps as alternatives to conventional heating and cooling systems. This thesis investigates how this renewable energy resource can be exploited using underground mine water from active mines in Canada. A few cases located in Europe and North America are presented where buildings are utilizing thermal energy generated from open loop mine water systems found in nearby abandoned mines. This report involved two studies. The initial one is a preliminary survey involving twelve active mine sites in Canada. Site visits were conducted at all twel

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31

Dubrovsky, Alexander Sasha. "Gaze, eye, and head movement dynamics during closed- and open-loop gaze pursuit." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31222.

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Horizontal step-ramp stimuli were used to examine gaze, eye, and head movement dynamics during head-unrestrained pursuit with and without imposed retinal velocity errors (RVE; i.e. open- and closed-loop, respectively) in two rhesus monkeys. In the closed-loop experiment , pursuit was elicited by step-ramp stimuli with a constant velocity of 20--80 deg/s. Each monkey used a combination of eye and head motion to initially fixate and then pursue the target. Additionally, we found that initial eye and head acceleration increased as a function of target velocity. In the open-loop experiment, step-r

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32

Birjiniuk, Jonathan. "Tracking autonomic balance using open and closed loop models of the arterial baroreflex." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/112833.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2017.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 93-96).<br>The arterial baroreceptor reflex is the major blood pressure control loop mediated by the autonomic nervous system (ANS). It supports arterial blood pressure homeostasis by dynamically adjusting heart rate, vascul

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33

Crowley, Kevin Michael. "An Open Loop Feed-Forward Control Scheme for Bioinspired Artificial Hair Cell Sensors." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/51611.

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This research documents the creation and use of an open-loop feed forward control scheme designed to manipulate the DC potential across lipid bilayer membranes in artificial hair cell sensors. Inspired by the human cochlea's non-linear gain phenomenon, whereby the cochlea can increase or decrease the effective gain of the auditory system, this controller is the first step in developing more sophisticated signal processing schemes for use with future bio-inspired artificial hair cell development. This open-loop controller allows for three preset gain mappings to tailor the DC offset in response

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34

Schmidt-Sommerfeld, Maximilian. "One-loop and D-instanton corrections to the effective action of open string models." Diss., lmu, 2009. http://nbn-resolving.de/urn:nbn:de:bvb:19-103433.

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35

Katzschmann, Robert Kevin. "Building and controlling fluidically actuated soft robots : from open loop to model-based control." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/119278.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2018.<br>This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.<br>Cataloged from student-submitted PDF version of thesis.<br>Includes bibliographical references (pages 247-272).<br>This thesis describes the creation and control of soft robots made of deformable elastomer materials and powered by fluidics. We embed soft fluidic actuators into self-contained soft robotic systems, such as fish for underwater explo

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36

Reader, Daniel Martin. "Nonlinear Mr Model Inversion for Semi-Active Control Enhancement With Open-Loop Force Compensation." Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/32660.

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The increased prevalence of semi-active control systems is largely due to the emergence of cost effective commercially available controllable damper technology such as Magneto-Rheological (MR) devices. Unfortunately, MR dampers exhibit highly nonlinear behavior, thus presenting an often over-looked complexity to the control system designer. With regards to controlling dampers, the well-known Skyhook Damping control algorithm has enjoyed great success for both fully active and semi-active control problems. The Skyhook design strategy is to create a control force that emulates what a passive

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37

Günther, Johannes [Verfasser], Klaus [Akademischer Betreuer] Diepold, Patrick M. [Gutachter] Pilarski, and Klaus [Gutachter] Diepold. "Machine intelligence for adaptable closed loop and open loop production engineering systems / Johannes Günther ; Gutachter: Patrick M. Pilarski, Klaus Diepold ; Betreuer: Klaus Diepold." München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1153122413/34.

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Günther, Johannes Verfasser], Klaus [Akademischer Betreuer] [Diepold, Patrick M. [Gutachter] Pilarski, and Klaus [Gutachter] Diepold. "Machine intelligence for adaptable closed loop and open loop production engineering systems / Johannes Günther ; Gutachter: Patrick M. Pilarski, Klaus Diepold ; Betreuer: Klaus Diepold." München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1153122413/34.

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39

Litter, Jansen J. "Mobile robot for search and rescue." Ohio : Ohio University, 2004. http://www.ohiolink.edu/etd/view.cgi?ohiou1176921842.

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40

Fili, Thomas. "Studio, implementazione e test di phase-locked loops per segnali "open loop" da sonde interplanetarie." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/14372/.

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La tesi tratta di studio, test ed implementazione di Phase-Locked Loops, ovvero sistemi di controllo automatico il cui obiettivo è rigenerare segnali di telecomunicazione di input soggetti a jitter di fase. Dalla definizione delle trasformate di Laplace del controllore si passa all'implementazione delle analoghe equazioni in tempo discreto (z-transform) in Matlab & Simulink per studiare il comportamento di questi sistemi con segnali sintetici e reali (provenienti dalla sonda Juno).

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Papadimitriou, Harilaos I. "A nonlinear study of open loop dynamic stability of submersible vehicles in the dive plane." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA282214.

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Thesis (M.S. in Mechanical Engineering and Mechanical Engineer) Naval Postgraduate School, March 1994.<br>Thesis advisor(s): Fotis A.. Papoulias. "March 1994." Bibliography: p. 96-97. Also available online.

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Dinc, Huseyin. "A high-speed two-step analog-to-digital converter with an open-loop residue amplifier." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/39572.

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It is well known that feedback is a very valuable tool for analog designers to improve linearity, and desensitize various parameters affected by process, temperature and supply variations. However, using strong global feedback limits the operation speed of analog circuits due to stability requirements. The circuits and techniques explored in this research avoid the usage of strong-global-feedback circuits to achieve high conversion rates in a two-stage analog-to-digital converter (ADC). A two-step, 9-bit, complementary-metal-oxide-semiconductor (CMOS) ADC utilizing an open-loop residue-amplifi

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Farooqui, Muhammad Fahad. "Compact circularly polarized slot-ring antenna and microstrip bandpass filter using triangular open-loop resonators." Texas A&M University, 2006. http://hdl.handle.net/1969.1/4969.

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In this thesis two different research topics are undertaken, both in the area of compact RF/microwave circuits design. The first topic involves the design of a compact circularly polarized (CP) slot-ring antenna. A study of several compact CP microstrip and slotline antennas reported in the past has been carried out. In this research, a method of reducing the size of a printed slot-ring antenna is proposed. The reduction in size is achieved by introducing meandered-slot sections in the ring. Circular polarization is achieved by introducing an asymmetry, also a meandered-slot section, and feedi

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44

McCants, Edward. "Optimal open-loop CMG maneuvers." Thesis, 2002. http://hdl.handle.net/1911/17528.

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In this thesis, a general method was developed to solve the momentum-optimal attitude command trajectory for a given reorientation. The solution method relied on converting a standard two-point boundary-value problem to an unconstrained optimization problem using Lagrange multipliers. This approach was applied to a realistic robotic assembly operation of the International Space Station. Results for the optimization method in this thesis were compared with alternative attitude command strategies. Unlike much of the previous research, the methods developed in this thesis account for spacecraft w

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45

YANG, YA-RU, and 楊雅如. "Miniaturizing microstrip open-loop antenna." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/86241659166430527935.

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碩士<br>銘傳大學<br>電腦與通訊工程學系碩士班<br>104<br>Cell-phone covers are one of the accessories for keeping the phone in good condition and for carrying it safely. The good looking and quality of mobile phone covers have become the new demanding for the new generation mobile phones. The metal-made cover is one of the possibility to achieve the requirement. However, the full metal cover will limit the radiation of the inside antenna and down grade its efficiency. In this study, a microstrip patch antenna is used as a base to miniature its size and design to surround the camera which is only hole in metal cov

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46

Po, Barry A. "Open Loop Pointing in Virtual Environments." Thesis, 2002. http://hdl.handle.net/2429/13382.

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The two visual systems hypothesis is a powerful neuroanatomical model of the relationship between visual perception and motor action. The hypothesis claims that two independent streams of visual processing within the human brain maintain independent representations of surrounding space. A cognitive stream of visual processing maintains an allocentric map of space, while a sensorimotor stream of visual processing maintains an egocentric map of space. The interactions between these two spatial maps are believed to be responsible for an apparent dissociation between cognitive (non-motor) a

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CHIANG, TAY-HORNG, and 江泰宏. "Open-loop Data Based Controller Design." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/55017027673409202829.

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碩士<br>國立成功大學<br>航空太空工程學系<br>82<br>A numerical approach for the synthesis of multivariable controllers from plant frequence responce data is presented. the method is applicable whenever a system is open-loop stable, redundantly actuated, and when its trnsfer function matrix is of full row rank all s. The method has two major advantages. First model-matching design is achieved without explicit open- loop zero cancellation. Second, explicit knowledge of an open- loop model is not needed for th

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48

Lin, Cheng-wei, and 林政偉. "Theoretical analysis of open-loop valveless pumps." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/90493183300660038762.

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碩士<br>國立成功大學<br>機械工程學系碩博士班<br>97<br>The original objective of the research on valveless pumping was to understand the important part it plays in blood transport in cardiovascular systems. Recently, it has also found important applications in micro-fluidic and biomedical systems, and thus revived vigorous research activities. In this thesis, we construct a lumped model for a U-shape open-loop valveless pump built by our collaborators in a previous experimental study. Based upon such a model, first we clarify the contributions of the material, kinematic, and dynamic nonlinearities to the pumping

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LIU, MING-HAN, and 劉明漢. "Identification and control of open-loop unstable processes." Thesis, 1986. http://ndltd.ncl.edu.tw/handle/58201863785039417010.

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Pan, Chi-Rung, and 潘祈榮. "Open-Loop Analysis of Multiple-Output Boost Converter." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/25350804202219850594.

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Abstract:

碩士<br>國立成功大學<br>電機工程學系碩博士班<br>96<br>This thesis presents the open-loop analysis of the boost-type single-inductor dual-output CCM DC-DC converter. The family of the single-inductor multi-output CCM DC-DC converters is presented. Conventional transformer-based multi-output DC-DC converters have been proposed to provide multiple output voltages, which, however, have the drawbacks of high cost and large volume. Therefore, the single-inductor multi-output three-terminal configuration is developed in order to reduce the component count and cost for multi-output DC-DC converters, including the boost

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