| MATHEMATICS (TURKISH, PHD) | |||||
| PhD | TR-NQF-HE: Level 8 | QF-EHEA: Third Cycle | EQF-LLL: Level 8 | ||
| Course Code | Course Name | Semester | Theoretical | Practical | Credit | ECTS |
| EEE4316 | Digital Control Systems | Fall | 3 | 0 | 3 | 6 |
| The course opens with the approval of the Department at the beginning of each semester |
| Language of instruction: | En |
| Type of course: | Departmental Elective |
| Course Level: | |
| Mode of Delivery: | Face to face |
| Course Coordinator : | Dr. Öğr. Üyesi BARAN ALİKOÇ |
| Course Objectives: | This is an optional course where the following topics of digital control systems are covered: Fundamentals of sampled linear systems from a control perspective, encompassing both frequency-domain and time-domain control strategies; analysis of difference equations; the z-transform; sampling; stability; minimality; discrete approximation; and stabilization techniques. |
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The students who have succeeded in this course; I. Describe sampled data systems using difference equations, transfer functions, all delay block diagrams and state space models II. Demonstrate on finding a small signal linear model of a nonlinear system at an operating point III. Model dynamic systems containing time delay IV. Obtain a model of a physical system by using the least squares approach V. Analyze, design, and synthesize digital control systems using transform techniques such as root locus and frequency response, and state space methods such as pole-assignment and state estimation VI. Demonstrate skills to use MATLAB and SIMULINK in the analysis, design, simulation, and real time implementation of discrete-time control systems |
| Introduction, digital control system, Analog control, Discrete time systems and the z-transform, Discrete time systems, transform methods, properties of the z-transform, Solution of difference equations, The inverse z-transform, simulation diagrams and flow graphs, State variables, transfer functions, solutions of the state equations, Sampling and reconstruction, Sampled data control systems, the ideal sampler, results from the Fourier transform, data reconstruction, digital to analog conversion, Open-loop discrete time systems: The pulse transfer function, open-loop systems containing digital filters, The modified z-transform, systems with time delays, State variable models, discrete state equations. Closed-loop systems: derivation procedure, state-variable models, Stability analysis techniques: Stability, bilinear transformation, the Routh-Hurwitz criterion, Jury's stability test, the Nyquist criterion |
| Week | Subject | Related Preparation | |
| 1) | Introduction, digital control system | - | |
| 2) | Analog control system | - | |
| 3) | Discrete time systems and the z-transform | - | |
| 4) | Discrete time systems, transform methods, properties of the z-transform | - | |
| 5) | Solution of difference equations | - | |
| 6) | The inverse z-transform, simulation diagrams and flow graphs, | - | |
| 7) | State variables, transfer functions, solutions of the state equations | - | |
| 8) | Midterm Exam | - | |
| 9) | Sampling and reconstruction | - | |
| 10) | Sampled data control systems, the ideal sampler, results from the Fourier transform, data reconstruction, digital to analog conversion | - | |
| 11) | Open-loop discrete time systems: The pulse transfer function, open-loop systems containing digital filters | - | |
| 12) | The modified z-transform, systems with time delays | - | |
| 13) | State variable models, discrete state equations. Closed-loop systems: derivation procedure, state-variable models | - | |
| 14) | Stability analysis techniques: Stability, bilinear transformation, the Routh-Hurwitz criterion, Jury's stability test, the Nyquist criterion | - | |
| Course Notes: | Charles L. Phillips and H. Troy Nagle, 1995, Digital Control System Analysis and Design, Prentice Hall, USA |
| References: | 1. Franklin, Gene F., J. David Powell, and Michael L. Workman. Digital Control of Dynamic Systems. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1997. ISBN: 9780201820546. 2. Digital Control Systems, P. N. Paraskevopoulos, Prentice Hall, 1996 |
| Semester Requirements | Number of Activities | Level of Contribution |
| Attendance | 14 | % 0 |
| Laboratory | 0 | % 0 |
| Application | 0 | % 0 |
| Field Work | 0 | % 0 |
| Special Course Internship (Work Placement) | 0 | % 0 |
| Quizzes | 2 | % 5 |
| Homework Assignments | 5 | % 2 |
| Presentation | 0 | % 0 |
| Project | 1 | % 25 |
| Seminar | 0 | % 0 |
| Midterms | 1 | % 25 |
| Preliminary Jury | % 0 | |
| Final | 1 | % 35 |
| Paper Submission | % 0 | |
| Jury | % 0 | |
| Bütünleme | % 0 | |
| Total | % 92 | |
| PERCENTAGE OF SEMESTER WORK | % 32 | |
| PERCENTAGE OF FINAL WORK | % 60 | |
| Total | % 92 | |
| Activities | Number of Activities | Duration (Hours) | Workload |
| Course Hours | 14 | 3 | 42 |
| Laboratory | 0 | 0 | 0 |
| Application | 0 | 0 | 0 |
| Special Course Internship (Work Placement) | 0 | 0 | 0 |
| Field Work | 0 | 0 | 0 |
| Study Hours Out of Class | 14 | 5 | 70 |
| Presentations / Seminar | 0 | 0 | 0 |
| Project | 1 | 10 | 10 |
| Homework Assignments | 5 | 2 | 10 |
| Quizzes | 2 | 1 | 2 |
| Preliminary Jury | 0 | ||
| Midterms | 1 | 2 | 2 |
| Paper Submission | 0 | ||
| Jury | 0 | ||
| Final | 1 | 3 | 3 |
| Total Workload | 139 | ||
| No Effect | 1 Lowest | 2 Low | 3 Average | 4 High | 5 Highest |
| Program Outcomes | Level of Contribution |