Representation, analysis and control of dynamic systems

Description

OBJECTIVES CONTENTS This course is an introduction to automatic control Introduction and it aims at providing the non-specialized o The concept of dynamical systems. students the basics of the servo systems theory and o Laplace Transform above all their implementation on realistic o State space and block-diagram Aeronautical and Aerospace case studies. representations – Transfer functions o Introduction to Matlab/Simulink The aims of the module are the following: o Deriving transfer function and state space Linear system analysis representation of a linear dynamic system o Modal analysis starting from a set of differential equations; o Time-domain analysis o Describing the performance of a linear o Frequency-domain analysis: Bode, Black, system both in time-domain and Nyquist frequency-domain; o Solving a practical control problem in Control design terms of tracking and/or rejection o Basic principles: disturbance rejection, performance with an appropriate performance, stability margins, precision controller; o Root locus method o To understand the technological limits due o PID control, Modal control to real time implementation of a discrete controller. Discrete-time systems o Representation and analysis Pre-requisites: o Controller discrete-time implementation o Engineering maths Case study Organization o Aeronautical track: basics in flight 25x lectures (25h) mechanics, Flight control and autopilot 10x tutorials (10h) design for a civil aircraft, 10x lab work on case study (10h) o Aerospace track: basics on spacecraft dynamics and instrumentation: Attitude Total: 45 hours (excluding examination, control of an Earth-observation satellite revision time, and personal work) Bibliography : Estimated personal work (including revision time): 65 hours Richard C. Dorf and Robert H. Bishop. Modern Control Systems, Prentice Hall Evaluation Karl J. Åström and Richard M. Murray, Feedback 1 Case study reporting (40%) Systems: An Introduction for Scientists and 1 intermediate written exam (1h) (20%) Engineers (online) 1 final written exam (2h) (40%) US CREDIT HOURS / ECTS : 3 / 6 Course director: Prof.Daniel Alazard