Dlh+dk chapter 1
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This document outlines the course objectives, topics, and structure for a System Dynamics and Controls course taught by Dr. Nguyen Duy Anh. The course aims to help students understand system modeling, analysis, stability, and controller design. Key topics include transfer functions, root locus, state space modeling, and PID control. The course consists of 8 chapters, homework assignments, midterm and final exams, and student feedback. The grading scheme is also provided.
Dlh+dk chapter 1
- 1. Duy Anh Nguyen System Dynamics and Controls 1-1 Lecture Notes System dynamics and controls Instructor: Dr. Nguyen Duy Anh Department of mechatronics Faculty of Mechanical Engineering Ho Chi Minh City University of Technology Email: duyanhnguyen@hcmut.edu.vn duyanhkmu@yahoo.com duyanhkmu@gmail.com Link: http://e-learning.hcmut.edu.vn/
- 2. Duy Anh Nguyen System Dynamics and Controls 1-2 This course is about Course objectives
- 3. Duy Anh Nguyen System Dynamics and Controls 1-3 Upon completion of this course, students will understand about this knowledge: • Mathematically model mechanical and other systems and determine their response characteristics based on the physical properties of the system; • Critically analysis the response characteristics and attribute it them to the physical properties of the system; • Understand what responses are considered stable and unstable, and how this affects the performance of the system; • Demonstrate an ability to design controllers and meet specifications according to mathematical models and simulation results • Develop engineering and physical insights into how systems respond or how a controller has modified the behavior of a system. • Understand the conceptual and mathematical of PID controller. • Implement, understand and appreciate mathematical tools such as Root Locus techniques and Bode diagrams which assist in designing controllers that control the mechanical system to the desired specifications given external disturbances. • Design a feedback control system given only a description of the physical properties of the mechanical system, desired specifications and the likely disturbances. Learning outcomes
- 4. Duy Anh Nguyen System Dynamics and Controls 1-4 Chapter 1: Element and the automatic systems Chapter 2: Transfer function of control systems Chapter 3: The stability of Linear feedback systems Chapter 4: The Root Locus Method Chapter 5: System Dynamics Chapter: 6: Modeling in State space Chapter 7: Design of continuous control system Chapter 8: Design of PID controllers Course outline
- 5. Duy Anh Nguyen System Dynamics and Controls 1-5 Textbook: Katsuhiko Ogata, Modern control engineering, 5th, Prentice Hall Nguyen Thi Phuong Ha, Huynh Thai Hoang, Automatic Control Theory, Viet Nam National Publication- Ho Chi Minh City, 2006 Reference: 1. Huynh Thai Hoang slide lecture notes - (pdf file) 2. Modern control engineering-5th-Ogata (pdf file) 3. Modern control systems – 12th – Richard C. Dorf (pdf file) 4. Dynamic modeling and control of engineering systems – third edition, Bohdan T.Kulakowski (pdf file) 5. Control system applications – second edition, William S.Levine (pdf file) 6. Control system Engineering – sixth edition, Norman S.Nise (pdf file) Textbook
- 6. Duy Anh Nguyen System Dynamics and Controls 1-6 Grading DESCRIPTION TOTAL POINTS AVAILABLE BY PERFORMANCE Class participation (1.8 points total-18% of your grade) 0.8 points – Attendance plus participation in case (8% of your grade) 1.0 points –participation in case exercises and critiques, impromptu presentation (10% of your grade) Home works (3.2 points total -32% of your grade) Homework 1: 0.7 point (7% of your grade) Homework 2: 0.7 point (7% of your grade) Homework 3: 0.8 point (8% of your grade) Presentation homework: 1.0 point (10% of your grade) Mid-Term examination (4 student feedback on teaching)( 2.0 points-20% of your grade) Maximum 2.0 points – Maximum 0.5 point for each student feedback on teaching. Student feedback on teaching - chapters 1-2 Student feedback on teaching - chapters 3-4 Student feedback on teaching - chapters 5-6 Student feedback on teaching - chapters 7-8 Final examination (3.0 points-30% of your grade) maximum 3.0 points OVERALL 10 total points
- 7. Duy Anh Nguyen System Dynamics and Controls 1-7 Element and the automatic systems
- 8. Duy Anh Nguyen System Dynamics and Controls 1-8 What is control system ? Topics
- 9. Duy Anh Nguyen System Dynamics and Controls 1-9 Control system Antenna azimuth position control system System concept
- 10. Duy Anh Nguyen System Dynamics and Controls 1-10 Control system Antenna azimuth position control system Detailed layout
- 11. Duy Anh Nguyen System Dynamics and Controls 1-11 Control system Antenna azimuth position control system Schematic
- 12. Duy Anh Nguyen System Dynamics and Controls 1-12 Control system Antenna azimuth position control system Function block diagram
- 13. Duy Anh Nguyen System Dynamics and Controls 1-13 Control system Antenna azimuth position control system Response of a position control system
- 14. Duy Anh Nguyen System Dynamics and Controls 1-14 Open-Loop systems Student give example open-loop systems Block diagram of control systems: open-loop system Open-loop systems do not monitor or correct the output for disturbances; however, they are simpler and less expensive than closed-loop systems
- 15. Duy Anh Nguyen System Dynamics and Controls 1-15 Closed-Loop systems Student give example Closed-loop systems Block diagram of control systems: Closed-loop system Closed-loop systems monitor the output and compare it to the input. If an error is detected, the system corrects the output and hence corrects the effects of disturbances
- 16. Duy Anh Nguyen System Dynamics and Controls 1-16 Control systems analysis and design focuses • Producing the desired transient response • Reducing steady-state errors • Achieving stability
- 17. Duy Anh Nguyen System Dynamics and Controls 1-17 Components of a control system Student give example Closed-loop systems
- 18. Duy Anh Nguyen System Dynamics and Controls 1-18 The Design Process Step 1: Determine a physical system and specifications from requirements Step 2: Draw a functional block diagram Step 3: Represent the physical system as a schematic Step 4: Use the schematic to obtain a mathematical model, such as a block diagram Step 5: Reduce the block diagram Step 6: Analyze and design the system to meet specified requirements and specifications that include stability, transient response, and steady- state performance
- 19. Duy Anh Nguyen System Dynamics and Controls 1-19 Computer-Aided design • Using Matlab and Control system toolbox to simulation • Using Solidwork or Catia or Autodesk Inventor to animation systems
- 20. Duy Anh Nguyen System Dynamics and Controls 1-20 Reference Reference: 1. Huynh Thai Hoang slide lecture notes - FundCtrlSys_Chapter1 (file) 2. Modern_Control_Engineering-5th-Ogata (file ) 3. Modern Control systems – 12th – Richard C. Dorf (file)