Dynamical Systems and Control

课程简介

/ Indicative Syllabus Dynamic Responses of First-Order and Second-Order Systems - Mathematical modeling of dynamic systems (elements or interconnection of elements) by differential equations, critical parameters of first-order and second-order systems, system response analysis due to step, ramp and impulse inputs using Laplace transform. Frequency Response of First-Order and Second-Order Systems - Harmonic response, root locus, Bode diagrams, frequency domain specifications, frequency response applications, Nyquist criterion and Nyquist plots. Fundamental Methods of Feedback Control - Analysis of open-loop and closed- loop systems, transfer functions, block diagrams, time-domain specifications, time- domain analysis of control systems, system stability, Routh-Hurwitz stability criterion. Basic Feedback Controller- Automatic controllers, P, PD, PID controllers, Steady -- 1 of 3 -- 2 state error.

目标

1. To introduce basic concepts and methods of feedback control and automatic control systems; 2. To introduce mathematical modeling of physical elements in dynamic systems; 3. To provide basic understanding of behaviour of first- and second-order systems due to typical inputs, and concepts of time-domain specifications; 4. To introduce basic concepts of frequency response and frequency domain specifications; 5. To introduce feedback control and its application to improve the overall system behaviour; and 6. To present the basic concepts of proportional-and-integral-and-derivative control, and the setting of control parameters to meet the system goals.

先修要求

/ Co-requisite/ Exclusion Pre-requisite: AMA2111 Mathematics I OR AMA2112 Mathematics II

Teaching Pattern

Methodology The teaching and learning methods include lectures, tutorials, lab sessions, and reading sections. The lectures aim at providing students with an integrated knowledge required for understanding and analyzing dynamic systems and fundamental feedback control. The tutorials aim to enhance students’ analytical skills. Examples on system modelling, dynamic response of linear systems, and performance and stability of control systems will be involved. Students will be able to solve real-world problems. The lab sessions involve applying the knowledge acquired in class to solve real- world problems by designing feedback control systems. The lab sessions also train students in the analysis and presentation of experimental data. Teaching/Learning Methodology Intended subject learning outcomes to be cover a b c 1. Lecture ✓ ✓ ✓ 2. Tutorial ✓ ✓ ✓ 3. Laboratory ✓ ✓ ✓