| Course Unit Title | Course Unit Code | Type of Course Unit | Level of Course Unit | Year of Study | Semester | ECTS Credits |
|---|---|---|---|---|---|---|
| Vibration Control | MKT610 | Compulsory | Doctorate degree | 1 | Spring | 8 |
Name of Lecturer(s)
Assistant Prof. Dr. Serkan ZEREN
Learning Outcomes of the Course Unit
1) To teach the fundamentals of vibrations andstructural dynamics.
2) To ensure a bridge between structural dynamics and control.
3) To give information about passive, semi-passive and active control.
4) To explain the operating principles of electromagnetic and piezoelectric transducers.
5) To provide information about potential useof piezoelectric materials as both actuator and sensors in active vibration.
6) To teach control laws used in activedamping
7) To be ability to simulate active vibration control system using Matlab/Simulink
8) To give some applications of structural control
Program Competencies-Learning Outcomes Relation
| Program Competencies | |||||
| 1 | 2 | 3 | 4 | ||
| Learning Outcomes | |||||
| 1 | Middle | Low | No relation | No relation | |
| 2 | Low | Middle | Low | No relation | |
| 3 | Low | Middle | Low | No relation | |
| 4 | Low | Middle | Middle | No relation | |
| 5 | Middle | Middle | Middle | No relation | |
| 6 | Low | High | Middle | No relation | |
| 7 | Low | High | Low | Low | |
| 8 | Low | Low | Low | Middle | |
Mode of Delivery
Face to Face
Prerequisites and Co-Requisites
None
Recommended Optional Programme Components
Not Required
Course Contents
Introduction to structural dynamics. Electromagnetic and Piezoelectric Transducers. Piezoelectric beam and plate models. Passive damping with Piezoelectric transducers. Active damping applications for flexible structures. Introduction to the working principle of the active vibration isolation. Simulation of active vibration control of structures using Matlab /Simulink Applications of active damping. Project work
Weekly Schedule
1) Introduction to vibration control methods. Passive, semi-passive and active methods.2) Fundamentals of vibrations.
3) Fundamentals of structural dynamics.
4) Concepts of structural dynamics.
5) Operating principles of electromechanical and piezoelectric transducers.
6) Piezoelectric materials. Constitutive relations.
7) Introduction to the active structure. Dynamic models of beams and plates containing piezoelectric material. Piezoelectric beam actuator.
8) Midterm exam.
9) Passive damping with piezoelectric transducers.
10) Collocated versus noncollocated control
11) Active damping methods: Direct velocity feedback, positive position feedback, integral force feedback
12) Introduction to vibration isolation. The methods used in vibration isolation. Active and passive isolation.
13) State space approach.
14) Analysis in frequency domain.
15) Application of vibrations controls.
16) Final exam.
Recommended or Required Reading
1- A. Preumont, Vibration Control of Active Structures: An Introduction, 3rd edition, Springer, 2011, ISBN 978-94-007-2032-9.
2- Daniel J. Inman, Vibration with Control, John Wiley & Sons Ltd, 2006, ISBN 978-0-470-01051-8.
3- Christopher R. Fuller, Stephen Elliott, P. A. Nelson, Active Control of Vibration, 1st edition, Academic Press, 1997, ISBN 978-0122694417.
4- Gene F. Franklin, J. Da Powell, Abbas Emami-Naeini, Feedback Control of Dynamic Systems, 7th edition, Prentice Hall, 2014, ISBN 978-0133496598.
Planned Learning Activities and Teaching Methods
1) Lecture
2) Question-Answer
3) Self Study
4) Problem Solving
5) Project Based Learning
Assessment Methods and Criteria
Contribution of Semester Studies to Course Grade |
50% |
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Contribution of Final Examination to Course Grade |
50% |
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Total | 100% | |||||||||||
Language of Instruction
Turkish
Work Placement(s)
Not Required