Suchergebnis: Katalogdaten im Frühjahrssemester 2022
Maschineningenieurwissenschaften Bachelor  | ||||||||||||||||||||||||||||||||||||
 6. Semester | ||||||||||||||||||||||||||||||||||||
| Fokus-Vertiefung | ||||||||||||||||||||||||||||||||||||
| Energy, Flows and Processes Fokus-Koordinator: Prof. Christoph Müller Für die erforderlichen 20 KP der Fokus-Vertiefung Energy, Flows and Processes müssen mindestens 2 Kernfächer (W+) (HS/FS) und mindestens 2 der Wahlfächer (HS/FS) gemäss der Präsentation der Fokus-Vertiefung Energy, Flows and Processes (siehe Link) gewählt werden. 1 Kurs kann frei aus dem gesamten Angebot aller D-MAVT Studiengänge (Bachelor und Master) gewählt werden. | ||||||||||||||||||||||||||||||||||||
| Nummer | Titel | Typ | ECTS | Umfang | Dozierende | |||||||||||||||||||||||||||||||
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| 151-0206-00L | Energy Systems and Power Engineering | W+ | 4 KP | 2V + 2U | R. S. Abhari, A. Steinfeld | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | |||||||||||||||||||||||||||||||||||
| Lernziel | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | |||||||||||||||||||||||||||||||||||
| Inhalt | World primary energy resources and use: fossil fuels, renewable energies, nuclear energy; present situation, trends, and future developments. Sustainable energy system and environmental impact of energy conversion and use: energy, economy and society. Electric power and the electricity economy worldwide and in Switzerland; production, consumption, alternatives. The electric power distribution system. Renewable energy and power: available techniques and their potential. Cost of electricity. Conventional power plants and their cycles; state-of-the-art and advanced cycles. Combined cycles and cogeneration; environmental benefits. Solar thermal; concentrated solar power; solar photovoltaics. Fuel cells: characteristics, fuel reforming and combined cycles. | |||||||||||||||||||||||||||||||||||
| Skript | Vorlesungsunterlagen werden verteilt | |||||||||||||||||||||||||||||||||||
| 151-0208-00L | Computational Methods for Flow, Heat and Mass Transfer Problems | W+ | 4 KP | 4G | D. W. Meyer-Massetti | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Es werden numerische Methoden zur Lösung von Problemen der Fluiddynamik, Energie- & Verfahrenstechnik dargestellt und anhand von analytischen & numerischen Beispielen illustriert. | |||||||||||||||||||||||||||||||||||
| Lernziel | Kenntnisse und praktische Erfahrung mit der Anwendung von Diskretisierungs- und Lösungsverfahren für Problem der Fluiddynamik und der Energie- und Verfahrenstechnik | |||||||||||||||||||||||||||||||||||
| Inhalt | - Einleitung mit Anwendungen, Schritte zur numerischen Lösung - Klassifizierung partieller Differentialgleichungen, Beispiele aus Anwendungen - Finite Differenzen - Finite Volumen - Methoden der gewichteten Residuen, Spektralmethoden, finite Elemente - Stabilitätsanalyse, Konsistenz, Konvergenz - Numerische Lösungsverfahren, lineare Löser Der Stoff wird mit Beispielen aus der Praxis illustriert. | |||||||||||||||||||||||||||||||||||
| Skript | Folien zur Ergänzung während der Vorlesung werden ausgegeben. | |||||||||||||||||||||||||||||||||||
| Literatur | Referenzen werden in der Vorlesung angegeben. Notizen in guter Übereinstimmung mit der Vorlesung stehen zur Verfügung. | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Grundlagen in Fluiddynamik, Thermodynamik und Programmieren (Vorlesung: "Models, Algorithms and Data: Introduction to Computing") | |||||||||||||||||||||||||||||||||||
| Kompetenzen |
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| 151-0928-00L | CO2 Capture and Storage and the Industry of Carbon-Based Resources | W | 4 KP | 3G | M. Mazzotti, A. Bardow, V. Becattini, P. Eckle, N. Gruber, M. Repmann, T. Schmidt, D. Sutter | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course introduces the fundamentals of carbon capture, utilization, and storage and related interdependencies between technosphere, ecosphere, and sociosphere. Topics covered: origin, production, processing, and resource economics of carbon-based resources; climate change in science & policies; CC(U)S systems in power & industrial plants; CO2 transport & storage. | |||||||||||||||||||||||||||||||||||
| Lernziel | The lecture aims to introduce carbon dioxide capture, utilization, and storage (CCUS) systems, the technical solutions developed so far, and current research questions. This is done in the context of the origin, production, processing, and economics of carbon-based resources and of climate change issues. After this course, students are familiar with relevant technical and non-technical issues related to the use of carbon resources, climate change, and CCUS as a mitigation measure. The class will be structured in 2 hours of lecture and one hour of exercises/discussion. | |||||||||||||||||||||||||||||||||||
| Inhalt | The transition to a net-zero society is associated with major challenges in all sectors, including energy, transportation, and industry. In the IPCC Special Report on Global Warming of 1.5 °C, rapid emission reduction and negative emission technologies are crucial to limiting global warming to below 1.5 °C. Therefore, this course illuminates carbon capture, utilization, and storage as a potential set of technologies for emission mitigation and for generating negative emissions. | |||||||||||||||||||||||||||||||||||
| Skript | Lecture slides and supplementary documents will be available online. | |||||||||||||||||||||||||||||||||||
| Literatur | IPCC Special Report on Global Warming of 1.5°C, 2018. http://www.ipcc.ch/report/sr15/ IPCC AR5 Climate Change 2014: Synthesis Report, 2014. www.ipcc.ch/report/ar5/syr/ IPCC Special Report on Carbon dioxide Capture and Storage, 2005. www.ipcc.ch/activity/srccs/index.htm The Global Status of CCS: 2014. Published by the Global CCS Institute, Nov 2014. http://www.globalccsinstitute.com/publications/global-status-ccs-2014 | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | External lecturers from the industry and other institutes will contribute with specialized lectures according to the schedule distributed at the beginning of the semester. | |||||||||||||||||||||||||||||||||||
| 151-0946-00L | Macromolecular Engineering: Networks and Gels | W | 4 KP | 4G | M. Tibbitt | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course will provide an introduction to the design and physics of soft matter with a focus on polymer networks and hydrogels. The course will integrate fundamental aspects of polymer physics, engineering of soft materials, mechanics of viscoelastic materials, applications of networks and gels in biomedical applications including tissue engineering, 3D printing, and drug delivery. | |||||||||||||||||||||||||||||||||||
| Lernziel | The main learning objectives of this course are: 1. Identify the key characteristics of soft matter and the properties of ideal and non-ideal macromolecules. 2. Calculate the physical properties of polymers in solution. 3. Predict macroscale properties of polymer networks and gels based on constituent chemical structure and topology. 4. Design networks and gels for industrial and biomedical applications. 5. Read and evaluate research papers on recent research on networks and gels and communicate the content orally to a multidisciplinary audience. | |||||||||||||||||||||||||||||||||||
| Skript | Class notes and handouts. | |||||||||||||||||||||||||||||||||||
| Literatur | Polymer Physics by M. Rubinstein and R.H. Colby; samplings from other texts. | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Physics I+II, Thermodynamics I+II | |||||||||||||||||||||||||||||||||||
| 151-0966-00L | Introduction to Quantum Mechanics for Engineers | W | 4 KP | 2V + 2U | D. J. Norris | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course provides fundamental knowledge in the principles of quantum mechanics and connects it to applications in engineering. | |||||||||||||||||||||||||||||||||||
| Lernziel | To work effectively in many areas of modern engineering, such as renewable energy and nanotechnology, students must possess a basic understanding of quantum mechanics. The aim of this course is to provide this knowledge while making connections to applications of relevancy to engineers. After completing this course, students will understand the basic postulates of quantum mechanics and be able to apply mathematical methods for solving various problems including atoms, molecules, and solids. Additional examples from engineering disciplines will also be integrated. | |||||||||||||||||||||||||||||||||||
| Inhalt | Fundamentals of Quantum Mechanics - Historical Perspective - Schrödinger Equation - Postulates of Quantum Mechanics - Operators - Harmonic Oscillator - Hydrogen atom - Multielectron Atoms - Crystalline Systems - Spectroscopy - Approximation Methods - Applications in Engineering | |||||||||||||||||||||||||||||||||||
| Skript | Class Notes and Handouts | |||||||||||||||||||||||||||||||||||
| Literatur | Text: David J. Griffiths and Darrell F. Schroeter, Introduction to Quantum Mechanics, 3rd Edition, Cambridge University Press. | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Analysis III, Mechanics III, Physics I, Linear Algebra II | |||||||||||||||||||||||||||||||||||
| Mechatronics and Robotics Fokus-Koordinator: Prof. Marco Hutter | ||||||||||||||||||||||||||||||||||||
| Nummer | Titel | Typ | ECTS | Umfang | Dozierende | |||||||||||||||||||||||||||||||
| 151-0206-00L | Energy Systems and Power Engineering | W | 4 KP | 2V + 2U | R. S. Abhari, A. Steinfeld | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | |||||||||||||||||||||||||||||||||||
| Lernziel | Introductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing. | |||||||||||||||||||||||||||||||||||
| Inhalt | World primary energy resources and use: fossil fuels, renewable energies, nuclear energy; present situation, trends, and future developments. Sustainable energy system and environmental impact of energy conversion and use: energy, economy and society. Electric power and the electricity economy worldwide and in Switzerland; production, consumption, alternatives. The electric power distribution system. Renewable energy and power: available techniques and their potential. Cost of electricity. Conventional power plants and their cycles; state-of-the-art and advanced cycles. Combined cycles and cogeneration; environmental benefits. Solar thermal; concentrated solar power; solar photovoltaics. Fuel cells: characteristics, fuel reforming and combined cycles. | |||||||||||||||||||||||||||||||||||
| Skript | Vorlesungsunterlagen werden verteilt | |||||||||||||||||||||||||||||||||||
| 151-0540-00L | Experimentelle Mechanik | W | 4 KP | 2V + 1U | J. Dual, T. Brack | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | 1. Allgemeines: Messkette, Frequenzgang, Schwingungen und Wellen in kontinuierlichen Systemen, Modalanalyse, Statistik, Digitale Signalanalyse, Phasenregelkreis 2. Optische Methoden 3. Piezoelektrizität 4. Elektromagnetische Erzeugung und Messung von Schwingungen und Wellen 5. Kapazitive Messaufnehmer | |||||||||||||||||||||||||||||||||||
| Lernziel | Verständnis, quantitative Modellierung und praktische Anwendung von experimentellen Methoden zur Erzeugung und Messung von mechanischen Grössen (Bewegung, Deformation, Spannungen) | |||||||||||||||||||||||||||||||||||
| Inhalt | 1. Allgemeines: Messkette, Frequenzgang, Frequenzgangmessung, Schwingungen und Wellen in kontinuierlichen Systemen, Modalanalyse, Statistik, Digitale Signalanalyse, Phasenregelkreis 2. Optische Methoden (Akustooptische Modulation, Interferometrie, Holographie, Spannungsoptik, Schattenoptik, Moiré Methoden) 3. Piezoelektrische Materialien: Grundgleichungen, Anwendungen Beschleunigungsaufnehmer, Verschiebungsmessung) 4. Elektromagnetische Erzeugung und Messung von Schwingungen und Wellen 5. Kapazitive Messaufnehmer, Praktika und Uebungen | |||||||||||||||||||||||||||||||||||
| Skript | ja | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Voraussetzungen: Mechanik I bis III, Physik, Elektrotechnik | |||||||||||||||||||||||||||||||||||
| 151-0630-00L | Nanorobotics | W | 4 KP | 2V + 1U | S. Pané Vidal | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Nanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field. | |||||||||||||||||||||||||||||||||||
| Lernziel | The aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine. | |||||||||||||||||||||||||||||||||||
| 151-0640-00L | Studies on Mechatronics Die Professoren, die Studies on Mechatronics betreuen, sind im myStudies bei Belegung des Fachs wählbar. Für Ausnahmen bitte den Fokus Koordinator und info@mavt.ethz.ch kontaktieren. Dieser Kurs steht für Austauschstudierende nicht zur Verfügung. | W | 5 KP | 11A | Betreuer/innen | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Overview of Mechatronics topics and study subjects. Identification of minimum 10 pertinent refereed articles or works in the literature in consultation with supervisor or instructor. After 4 weeks, submission of a 2-page proposal outlining the value, state-of-the art and study plan based on these articles. After feedback on the substance and technical writing by the instructor, project commences. | |||||||||||||||||||||||||||||||||||
| Lernziel | The goal of this class is to familiarize the students with this fascinating but rapidly evolving engineering discipline. The students learn to find, read and critically evaluate the pertinent literature and methods through in depth studying, presenting, debating of and writing about selected topics or case studies addressing mechatronics engineering. | |||||||||||||||||||||||||||||||||||
| Inhalt | Overview of Mechatronics topics and study subjects. Identification of minimum ten pertinent refereed articles or works in the literature in consultation with supervisor orinstructor. After four weeks, submission of a 2-page proposal outlining the value, state-of-the art and study plan based on these articles. After detailed feedback on the substance and technical writing on the proposal by the instructor, project commences. Three to four weeks prior to the end of the semester, a 15 minute oral progress report (presentation) is given by the student that is critiqued by the instructor with detailed comments on substance and effectiveness of lecture and response on questions from audience. At the last day of the semester the student submits a written report that is no longer than 10-pages text following the format of a representative journal article. Throughout the semester the student attends and actively participates in the interactive class lectures given in the form of seminars and debates with active question and answer sessions inviting student and instructor participation. | |||||||||||||||||||||||||||||||||||
| Literatur | Will be available. | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Language: English or German - depending on the lecturer. | |||||||||||||||||||||||||||||||||||
| 151-0641-00L | Introduction to Robotics and Mechatronics  Number of participants limited to 60. Enrollment is only valid through registration on the MSRL website (www.msrl.ethz.ch). Registrations per e-mail is no longer accepted! | W | 4 KP | 2V + 2U | B. Nelson | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The aim of this lecture is to expose students to the fundamentals of mechatronic and robotic systems. Over the course of these lectures, topics will include how to interface a computer with the real world, different types of sensors and their use, different types of actuators and their use. | |||||||||||||||||||||||||||||||||||
| Lernziel | An ever-increasing number of mechatronic systems are finding their way into our daily lives. Mechatronic systems synergistically combine computer science, electrical engineering, and mechanical engineering. Robotics systems can be viewed as a subset of mechatronics that focuses on sophisticated control of moving devices. The aim of this course is to practically and theoretically expose students to the fundamentals of mechatronic and robotic systems. Over the course of the semester, the lecture topics will include an overview of robotics, an introduction to different types of sensors and their use, the programming of microcontrollers and interfacing these embedded computers with the real world, signal filtering and processing, an introduction to different types of actuators and their use, an overview of computer vision, and forward and inverse kinematics. Throughout the course, students will periodically attend laboratory sessions and implement lessons learned during lectures on real mechatronic systems. By the end of the course, you will be able to independently choose, design and integrate these different building blocks into a working mechatronic system. | |||||||||||||||||||||||||||||||||||
| Inhalt | The course consists of weekly lectures and lab sessions. The weekly topics are the following: 0. Course Introduction 1. C Programming 2. Sensors 3. Data Acquisition 4. Signal Processing 5. Digital Filtering 6. Actuators 7. Computer Vision and Kinematics 8. Modeling and Control 9. Review and Outlook The lecture schedule can be found on our course page on the MSRL website (www.msrl.ethz.ch) | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | The students are expected to be familiar with C programming. | |||||||||||||||||||||||||||||||||||
| 151-0854-00L | Autonomous Mobile Robots | W | 5 KP | 4G | R. Siegwart, M. Chli, N. Lawrance | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The objective of this course is to provide the basics required to develop autonomous mobile robots and systems. Main emphasis is put on mobile robot locomotion and kinematics, environment perception, and probabilistic environment modeling, localization, mapping and navigation. Theory will be deepened by exercises with small mobile robots and discussed across application examples. | |||||||||||||||||||||||||||||||||||
| Lernziel | The objective of this course is to provide the basics required to develop autonomous mobile robots and systems. Main emphasis is put on mobile robot locomotion and kinematics, environment perception, and probabilistic environment modeling, localization, mapping and navigation. | |||||||||||||||||||||||||||||||||||
| Skript | This lecture is enhanced by around 30 small videos introducing the core topics, and multiple-choice questions for continuous self-evaluation. It is developed along the TORQUE (Tiny, Open-with-Restrictions courses focused on QUality and Effectiveness) concept, which is ETH's response to the popular MOOC (Massive Open Online Course) concept. | |||||||||||||||||||||||||||||||||||
| Literatur | This lecture is based on the Textbook: Introduction to Autonomous Mobile Robots Roland Siegwart, Illah Nourbakhsh, Davide Scaramuzza, The MIT Press, Second Edition 2011, ISBN: 978-0262015356 | |||||||||||||||||||||||||||||||||||
| 151-1224-00L | Ölhydraulik und Pneumatik | W | 4 KP | 2V + 2U | J. Lodewyks | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Vermittlung der physikalischen und technischen Grundlagen ölhydraulischer und pneumatischer Systeme und ihrer Bauelemente wie Pumpen, Motoren, Zylinder und Ventile, mit Schwergewicht auf der Servo- und Proportionaltechnik und der Regelung fluidischer Antriebe. Überblick über Anwendungsbeispielen aus dem Maschinenbau. | |||||||||||||||||||||||||||||||||||
| Lernziel | Der Student - kann die Funktionsweise eines ölhydraulischen oder pneumatischen Systems interpretieren und kann einfache Schaltungen entwerfen - kann den Aufbau und die Funktionsweise der Bauelemente erklären und kann sie nach Anforderungen dimensionieren und auswählen - kann das dynamische Verhalten eines servohydraulischen Zylinder- antriebes simulieren und kann eine optimale Zustandsregelung mit Beobachter auslegen. | |||||||||||||||||||||||||||||||||||
| Inhalt | Bedeutung der Oelhydraulik und Pneumatik, Begriffe, Anwendungsbeispiele, Repetitorium der wichtigsten strömungstechnischen Grundlagen u.a. Kompressibilität eines Fluides, Durchfluss durch Drosseln und Spalten und Reibungsverluste in Leitungen. Aufbau und Elemente hydraulischer und pneumatischer Anlagen, Funktion und Bauformen von Pumpen, Motoren und Zylinder, Druck-, Mengen-, Sperr-, Wege-, Proportional- und Servoventile, Grundschaltungen hydraulischer und pneumatischer Systeme. Dynamisches Verhalten und Zustandsregelung hydraulischer und pneumatischer Servoantriebe. Übungen Rechenübungen zur Auslegung fluidischer Antriebe Aufnahme der Kennlinien von Drosseln, Ventilen und Pumpen Aufbau eines pneumatisch gesteuerten Antriebes Simulation und experimentelle Untersuchung eines zustandsgeregelten servohydraulischen Zylinderantriebes. | |||||||||||||||||||||||||||||||||||
| Skript | Autographie Oelhydraulik Manuskript Zustandsregelung eines Servohydraulischen Zylinderantriebes Manuskript Elemente einer Druckluftversorgung Manuskript Modellierung eines Servopneumatischen Zylinderantriebes | |||||||||||||||||||||||||||||||||||
| 252-0220-00L | Introduction to Machine Learning Limited number of participants. Preference is given to students in programmes in which the course is being offered. All other students will be waitlisted. Please do not contact Prof. Krause for any questions in this regard. If necessary, please contact studiensekretariat@inf.ethz.ch | W | 8 KP | 4V + 2U + 1A | A. Krause, F. Yang | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The course introduces the foundations of learning and making predictions based on data. | |||||||||||||||||||||||||||||||||||
| Lernziel | The course will introduce the foundations of learning and making predictions from data. We will study basic concepts such as trading goodness of fit and model complexitiy. We will discuss important machine learning algorithms used in practice, and provide hands-on experience in a course project. | |||||||||||||||||||||||||||||||||||
| Inhalt | - Linear regression (overfitting, cross-validation/bootstrap, model selection, regularization, [stochastic] gradient descent) - Linear classification: Logistic regression (feature selection, sparsity, multi-class) - Kernels and the kernel trick (Properties of kernels; applications to linear and logistic regression); k-nearest neighbor - Neural networks (backpropagation, regularization, convolutional neural networks) - Unsupervised learning (k-means, PCA, neural network autoencoders) - The statistical perspective (regularization as prior; loss as likelihood; learning as MAP inference) - Statistical decision theory (decision making based on statistical models and utility functions) - Discriminative vs. generative modeling (benefits and challenges in modeling joint vy. conditional distributions) - Bayes' classifiers (Naive Bayes, Gaussian Bayes; MLE) - Bayesian approaches to unsupervised learning (Gaussian mixtures, EM) | |||||||||||||||||||||||||||||||||||
| Literatur | Textbook: Kevin Murphy, Machine Learning: A Probabilistic Perspective, MIT Press | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Designed to provide a basis for following courses: - Advanced Machine Learning - Deep Learning - Probabilistic Artificial Intelligence - Seminar "Advanced Topics in Machine Learning" | |||||||||||||||||||||||||||||||||||
| 227-0518-10L | Design and Control of Electric Machines | W | 6 KP | 4G | D. Bortis | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course covers modeling and control concepts of modern drive systems and provides a deeper understanding of the dynamic operation of electric machines. Different aspects arising in the design of electric drive systems are investigated. The exercises are used to consolidate the concepts discussed. | |||||||||||||||||||||||||||||||||||
| Lernziel | The objective of this course is to convey knowledge on control strategies of different types of electric machines and on design principles of variable speed drive systems. A dynamic modeling of the electromechanical system is investigated, enabling the proper design of cascaded speed, torque/current controllers. Further objectives are the identification of machine parameters and a short insight into basic inverter circuits applied in advanced motor drive systems. Exercises are used to consolidate the presented theoretical concepts. | |||||||||||||||||||||||||||||||||||
| Inhalt | 1. Introduction to variable speed motor drive systems consisting of: - Electromechanical system - Power electronic system - Control system - Measurement system 2. Control structures and strategies of DC Machine/Synchronous machine/Asynchronous machine/Brushless DC machine. - Cascaded control - U/f Control - Slip Control - Field-oriented control 3. Dynamic Operation of electric machines - Dynamic modeling of electromechanical system - Controller types and design - Current/torque control - Speed control (Voltage control / Flux weakening) 4. Power electronic inverter circuits in variable speed drive systems - Voltage and current source inverter systems - Basic operation and pulse width modulation 5. Identification of machine parameters 6. Design principles of variable speed motor drives systems | |||||||||||||||||||||||||||||||||||
| Skript | Lecture notes and associated exercises including correct answers | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Prerequisites: Fundamentals of Electric Machines | |||||||||||||||||||||||||||||||||||
| Mikrosysteme und Nanotechnologie Fokus-Koordinator: Prof. Christofer Hierold | ||||||||||||||||||||||||||||||||||||
| Nummer | Titel | Typ | ECTS | Umfang | Dozierende | |||||||||||||||||||||||||||||||
| 151-0643-00L | Studies on Micro and Nano Systems Dieser Kurs steht für Austauschstudierende nicht zur Verfügung. | W+ | 5 KP | 11A | Betreuer/innen | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The students get familiarized with the challenges of the fascinating and interdisciplinary field of Micro- and Nanosystems. They are introduced to the basics of independent non-experimental scientific research and are able to summarize and to present the results efficiently. | |||||||||||||||||||||||||||||||||||
| Lernziel | The students get familiarized with the challenges of the fascinating and interdisciplinary field of Micro- and Nanosystems. They are introduced to the basics of independent non-experimental scientific research and are able to summarize and to present the results efficiently. | |||||||||||||||||||||||||||||||||||
| Inhalt | Students work independently on a study of selected topics in the field of Micro- and Nanosystems. They start with a selection of scientific papers, and continue with an independent iterature research. The results (e.g. state-of-the-art, methods) are evaluated with respect to predefined criteria. Then the results are presented in an oral presentation and summarized in a report, which takes the discussion of the presentation into account. | |||||||||||||||||||||||||||||||||||
| Literatur | Literature will be provided | |||||||||||||||||||||||||||||||||||
| 151-0060-00L | Thermodynamics and Transport Phenomena in Nanotechnology | W | 4 KP | 2V + 2U | T. M. Schutzius, D. Taylor | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The lecture deals with thermodynamics and transport phenomena in nano- and microscale systems. Typical areas of applications are microelectronics manufacturing and cooling, manufacturing of novel materials and coatings, surface technologies, wetting phenomena and related technologies, and micro- and nanosystems and devices. | |||||||||||||||||||||||||||||||||||
| Lernziel | The student will acquire fundamental knowledge of interfacial and micro-nanoscale thermofluidics including electric field and light interaction with surfaces. Furthermore, the student will be exposed to a host of applications ranging from superhydrophobic surfaces and microelectronics cooling to solar energy, all of which will be discussed in the context of the course. The student will also judge state-of-the-art scientific research in these areas. | |||||||||||||||||||||||||||||||||||
| Inhalt | Thermodynamic aspects of intermolecular forces; Interfacial phenomena; Surface tension; Wettability and contact angle; Wettability of Micro/Nanoscale textured surfaces: superhydrophobicity and superhydrophilicity. Physics of micro- and nanofluidics as well as heat and mass transport phenomena at the nanoscale. Scientific communication and exposure to state-of-the-art scientific research in the areas of Nanotechnology and the Water-Energy Nexus. | |||||||||||||||||||||||||||||||||||
| Skript | yes | |||||||||||||||||||||||||||||||||||
| 151-0172-00L | Microsystems II: Devices and Applications | W | 6 KP | 3V + 3U | C. Hierold, C. I. Roman | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | The students are introduced to the fundamentals and physics of microelectronic devices as well as to microsystems in general (MEMS). They will be able to apply this knowledge for system research and development and to assess and apply principles, concepts and methods from a broad range of technical and scientific disciplines for innovative products. | |||||||||||||||||||||||||||||||||||
| Lernziel | The students are introduced to the fundamentals and physics of microelectronic devices as well as to microsystems in general (MEMS), basic electronic circuits for sensors, RF-MEMS, chemical microsystems, BioMEMS and microfluidics, magnetic sensors and optical devices, and in particular to the concepts of Nanosystems (focus on carbon nanotubes), based on the respective state-of-research in the field. They will be able to apply this knowledge for system research and development and to assess and apply principles, concepts and methods from a broad range of technical and scientific disciplines for innovative products. During the weekly 3 hour module on Mondays dedicated to Übungen the students will learn the basics of Comsol Multiphysics and utilize this software to simulate MEMS devices to understand their operation more deeply and optimize their designs. | |||||||||||||||||||||||||||||||||||
| Inhalt | Transducer fundamentals and test structures Pressure sensors and accelerometers Resonators and gyroscopes RF MEMS Acoustic transducers and energy harvesters Thermal transducers and energy harvesters Optical and magnetic transducers Chemical sensors and biosensors, microfluidics and bioMEMS Nanosystem concepts Basic electronic circuits for sensors and microsystems | |||||||||||||||||||||||||||||||||||
| Skript | Handouts (on-line) | |||||||||||||||||||||||||||||||||||
| 151-0540-00L | Experimentelle Mechanik | W | 4 KP | 2V + 1U | J. Dual, T. Brack | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | 1. Allgemeines: Messkette, Frequenzgang, Schwingungen und Wellen in kontinuierlichen Systemen, Modalanalyse, Statistik, Digitale Signalanalyse, Phasenregelkreis 2. Optische Methoden 3. Piezoelektrizität 4. Elektromagnetische Erzeugung und Messung von Schwingungen und Wellen 5. Kapazitive Messaufnehmer | |||||||||||||||||||||||||||||||||||
| Lernziel | Verständnis, quantitative Modellierung und praktische Anwendung von experimentellen Methoden zur Erzeugung und Messung von mechanischen Grössen (Bewegung, Deformation, Spannungen) | |||||||||||||||||||||||||||||||||||
| Inhalt | 1. Allgemeines: Messkette, Frequenzgang, Frequenzgangmessung, Schwingungen und Wellen in kontinuierlichen Systemen, Modalanalyse, Statistik, Digitale Signalanalyse, Phasenregelkreis 2. Optische Methoden (Akustooptische Modulation, Interferometrie, Holographie, Spannungsoptik, Schattenoptik, Moiré Methoden) 3. Piezoelektrische Materialien: Grundgleichungen, Anwendungen Beschleunigungsaufnehmer, Verschiebungsmessung) 4. Elektromagnetische Erzeugung und Messung von Schwingungen und Wellen 5. Kapazitive Messaufnehmer, Praktika und Uebungen | |||||||||||||||||||||||||||||||||||
| Skript | ja | |||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Voraussetzungen: Mechanik I bis III, Physik, Elektrotechnik | |||||||||||||||||||||||||||||||||||
| 151-0622-00L | Measuring on the Nanometer Scale | W | 2 KP | 2G | A. Stemmer | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Introduction to theory and practical application of measuring techniques suitable for the nano domain. | |||||||||||||||||||||||||||||||||||
| Lernziel | Introduction to theory and practical application of measuring techniques suitable for the nano domain. | |||||||||||||||||||||||||||||||||||
| Inhalt | Conventional techniques to analyze nano structures using photons and electrons: light microscopy with dark field and differential interference contrast; scanning electron microscopy, transmission electron microscopy. Interferometric and other techniques to measure distances. Optical traps. Foundations of scanning probe microscopy: tunneling, atomic force, optical near-field. Interactions between specimen and probe. Current trends, including spectroscopy of material parameters. | |||||||||||||||||||||||||||||||||||
| Skript | Slides and recordings available via Moodle (registered participants only). | |||||||||||||||||||||||||||||||||||
| 151-0630-00L | Nanorobotics | W | 4 KP | 2V + 1U | S. Pané Vidal | |||||||||||||||||||||||||||||||
| Kurzbeschreibung | Nanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field. | |||||||||||||||||||||||||||||||||||
| Lernziel | The aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine. | |||||||||||||||||||||||||||||||||||
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