Course title
Q04105002
Control Engineering

 ITO Kazuhisa
Course description
This lecture provides basic knowledge on control theory for SISO linear system in frequency domain approach (transfer function). Based on Control Engineering I, system stability, controller design (PID controller) and related topics are discussed.
Purpose of class
Topics covers system stability and design of feedback controller (PID controller) as an extension of Control Engineering I.
Goals and objectives
  1. -intuitive understanding of dynamical system, response of 1st/2nd order transfer functions between time domain and frequency domain
  2. -stability distinction of SISO linear system
  3. -design of PID controller and its explanation
  4. -draw block diagram and discuss with the figure
  5. -draw Bode diagram and explain system frequency characteristics
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 assignment midterm exam final exam Total.
1. 10% 15% 0% 25%
2. 5% 10% 0% 15%
3. 10% 0% 15% 25%
4. 0% 5% 10% 15%
5. 5% 0% 15% 20%
Total. 30% 30% 40% -
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. -description of linear system response
-response of 1st order system 		dynamics/statics, Laplace transformation, impulse/step response, time constant, gain 200minutes
2. -response of 2nd order system(oscillatory solution) preparation of PPT slides, system pole, characteristic polynomial, damping coefficient, natural angular frequency 200minutes
3. -response of 2nd order system(non oscillatory solution) preparation of PPT slides, partial fraction decomposition, Heaviside's theorem 200minutes
4. -system stability-1: 1st/2nd order system case preparation of PPT slides, pole location 200minutes
5. -system stability-2: general case preparation of PPT slides, Hurwitz criterion, determinant of matrics 200minutes
6. -block diagram and transfer function preparation of PPT slides, mass-spring-damper system, LCR circuit 200minutes
7. -frequency characteristics-1: definition and physical interpretation preparation of PPT slides, output for sinusoidal input, rationalization of complex number 200minutes
8. -frequency characteristics-2: dB gain and phase shift preparation of PPT slides, amplitude ratio, phase shift, logarithmic function 200minutes
9. -frequency characteristics-3: Bode diagram preparation of PPT slides, vector diagram, MATLAB/Simulink 200minutes
10. -midterm exam
-solution and comment 		misunderstanding and pitfall 600minutes
11. -stability of feedback system-1: mechanism of instability and internal stability preparation of PPT slides, closed loop system, instability 100minutes
internal stability 100minutes
12. -stability of feedback system-2: Nyquist criterion preparation of PPT slides, Nyquist criterion, gain margin, phase margin, rationalization of complex number, MATLAB/Simulink 200minutes
13. -PID controller: physical interpretation and effects preparation of PPT slides, proportional/integral/derivative control, steady state error, time constant 300minutes
14. -final exam
-solution and comment 		misunderstanding and pitfall 600minutes
Total. - - 3700minutes
Evaluation method and criteria
-assignment(30%)
-midterm exam(30%)
-final exam(40%)

The necessary conditions for accreditation are:
1) Submission of all assignments, and
2) Taking the midterm and final exams

Accreditation criteria is to be able to solve and explain problems in assignments.
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
授業内と授業外でフィードバックを行います。
Textbooks and reference materials
PPT slides, writing on tablet PC
Prerequisites
complex plane, differential and integral of elementary functions
Office hours and How to contact professors for questions
  • 13:30-17:00 on Mon.-Wed.
  • students need appointment
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates a basic problem-solving skills
  • Course that cultivates an ability for utilizing knowledge
Active-learning course
More than one class is interactive
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
Applicable Based on control engineering studies, the lecturer utilizes his experience designing control systems in the manufacturing department of a construction machinery company. By introducing an intuitive understanding of transfer functions and ways of thinking about responses in lectures, the lecturer is able to create a realistic image.
Education related SDGs:the Sustainable Development Goals
  • 4.QUALITY EDUCATION
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Wed Feb 05 04:07:14 JST 2025