Control Systems – Lecture 1
Control Systems · Output should be · Stability types · Classification for control systems
Control Systems ELEC322 Lecture Notes
Kontrol Sistemleri — ders notları, projeler · Gebze Teknik Üniversitesi (GTÜ) Elektronik Mühendisliği
Mathematical modelling (transfer functions, state space), transient and steady-state analysis, stability, root locus, PID and compensator design.
Sistemlerin matematiksel modellenmesi (transfer fonksiyonu, durum uzayı), geçici ve kalıcı hal analizi, kararlılık, kök yer eğrisi, PID ve kompanzatör tasarımı.
- Semester 6 · Spring 2023–24
- 12 lecture notes
- 18 digital notes
- 8 exam-prep files
- 1 project
On this page: Lecture notes Digital notes (LaTeX) Exam preparation Projects GitHub repositories
Most files are in Turkish; file and folder names are shown as they appear in the repository.
Lecture notes
- Control Systems lecture 1Digital version
- Control Systems lecture 2Digital version
- Control Systems lecture 3Digital version
- Control Systems lecture 4Digital version
- Control Systems lecture 5Digital version
- Control Systems lecture 6Digital version
- Control Systems lecture 7Digital version
- Control Systems lecture 8Digital version
- Control Systems lecture 9Digital version
- Control Systems lecture 10Digital version
- Control Systems lecture 11Digital version
- Control Systems lecture 12Digital version
Digital notes (LaTeX)
Searchable digital versions of the handwritten notes, typeset in LaTeX (the notes are written in Turkish). Template and build: latex-sablon.
Notice: The digital notes were created from the handwritten notes with the help of Claude (Anthropic); they are meant as a supplementary resource and may contain errors. Always rely on the original notes and the official course materials.
Lecture 2 – Modeling, Laplace Transform & Partial Fractions
Modeling Dynamical Systems · Laplace Transform · Linearity theorem · Scaling · Differention · Integration
Lecture 3 – Block Diagram & Signal Flow Graph
Representation methods in the Freq. domain · Transverse signal approach · Noises/distrubances · Superposition principle · Signal Flow representation /graph · Mason's rule
Lecture 4 – Modeling: electrical systems, transfer function, state space
Modeling · Dynamical Systems · Passive elements · RLC circuit in series · RLC circuit in parallel · Methods of Complex impedences
Lecture 5 – State Space and 2nd Order Systems
State Space · State space representation · State space representations · Phase variable form · Case 1: No derivative of the input · Case 2: Derivative of input is present
Lecture 6 – Transient / Steady State Response (1st & 2nd order)
Transient / Steady State Response · First order system · if R(s)=0 → transient solution · First order systems · case II) step excitation · Impulse response =ddt (step response)
Lecture 7 – 2nd/higher order systems, time-domain specs
In second order eq · Higher order Systems · Quality of response · SISO Tool Matlab · Find for the given C.L.T.F
Lecture 8 – Stability, Routh Criterion, Control Actions
1. Quality of response · 2. Stability · Routh methode · Exception #1 · Exception #2 · Relative stability
Lecture 9 – Accuracy of Systems: Steady-State Error
Accuracy of Systems · Validity of final value theorem · Steady state error for disturbance · Sensitivity
Lecture 10 – Root Locus
Root locus · All possible root locations of a system · Steps of Drawing · 3- Asymptote determine · Determine the breaking points
Lecture 11 – Root Locus (continued)
Root locus · 5 - Complex conjugate poles · Step 6 Intersection with the jω axis
Lecture 12 – Positive feedback root locus, lead/lag compensators
Positive Feedback architecture · Compensator design · Adding poles · Lead compensator: zero is closer to jω axis · Lead lag compensator
Final exam study solutions (Routh, error, root locus)
Soru 1 · Soru 2 · Soru 3 · Soru 4
Root loci (final exam study)
Kök yer eğrileri · Tekrar · Skill Assessment Ex 8,4 · Positive Feedback Architecture
Projects
Term project – DC motor speed control
Control Systems term project: DC motor speed control – modelling (transfer function, state space), transient/steady-state analysis, PID, root locus and lead/lag compensator design (report PDF).
GitHub repositories
Other courses this semester
Electromagnetic Wave Theory · Communications Laboratory · Digital Communications · Fundamentals of Digital Signal Processing · Digital Signal Processing Laboratory
Open the folder on GitHub← Semester 6
Course materials belong to their instructors and GTU and are shared for educational purposes only.