Salta al contenuto principale della pagina

THEORY OF SYSTEMS

CODE 98177
ACADEMIC YEAR 2022/2023
CREDITS
  • 9 cfu during the 3nd year of 10716 INGEGNERIA GESTIONALE (L-9) - GENOVA
  • 9 cfu during the 2nd year of 10716 INGEGNERIA GESTIONALE (L-9) - GENOVA
  • SCIENTIFIC DISCIPLINARY SECTOR ING-INF/04
    LANGUAGE Italian
    TEACHING LOCATION
  • GENOVA
  • SEMESTER 2° Semester
    TEACHING MATERIALS AULAWEB

    OVERVIEW

    The course presents the basic notions and concepts related to the analysis and control of dynamic systems

    AIMS AND CONTENT

    LEARNING OUTCOMES

    The aim of the course is to provide understanding, analytical skills and basic design methodologies regarding automatic systems and industrial automation.

    AIMS AND LEARNING OUTCOMES

    The learning outcomes of the course refer to the capacity of

    -        understanding the main features of the system dynamics;

    -        knowing the formal representations of continuous-time and discrete-time linear time-invariant dynamic systems

    -        knowing the structural properties of continuous-time and discrete-timelinear time-invariant dynamic systems, with main focus on stability properties

    -        analyzing several stability properties of a given system;

    -        verifying structural properties (reachability, observability) of a given system;

    -        designing stabilizing actions possibly also aimed at improving the dynamics of continuous-time and discrete-time linear time-invariant systems, by means of algebraic feedback.

    PREREQUISITES

    The course prerequisites refer to basic elements of the following courses:

    Mathematics; Physics, Geometry

    TEACHING METHODS

    Aula lessons

    SYLLABUS/CONTENT

    Dynamic systems: types and representations.

    Generalized functions. Laplace transform: properties, rules, transformation and antitransformation, time limits theorems. Zeta transform: properties, rules, transformation and antitransformation, time limits theorems.

    Internal representation and state variables: calculation of the transition function. Calculation of the transition function for linear stationary systems represented in SISO external form. Transfer function, impulse response, frequency response. Feedback and the effect on the poles.

    Stability: structural stability and BIBO stability.

    Definitions of reachability and observability: criteria and conditions. Effects on the structural properties of the blocks connections and of possible simplifications. Feedback and structural properties.

    RECOMMENDED READING/BIBLIOGRAPHY

    Sergio Rinaldi: Teoria dei sistemi, CLUP, Milano

    Michele Aicardi: Appunti di Teoria dei sistemi, Genova

    Luca Benvenuti, Alberto De Santis, Lorenzo Farina: Sistemi dinamici, McGraw-Hill

    TEACHERS AND EXAM BOARD

    Exam Board

    SIMONA SACONE (President)

    CECILIA CATERINA PASQUALE

    SILVIA SIRI (President Substitute)

    LESSONS

    Class schedule

    All class schedules are posted on the EasyAcademy portal.

    EXAMS

    EXAM DESCRIPTION

    Oral exam

    ASSESSMENT METHODS

    During the exam the student has to solve numerical exercises and to explain the theoretical notions necessary for their solution

    Exam schedule

    Date Time Location Type Notes
    19/12/2022 14:00 GENOVA Scritto
    09/01/2023 14:00 GENOVA Orale
    25/01/2023 14:00 GENOVA Orale
    13/02/2023 14:00 GENOVA Orale
    05/06/2023 14:00 GENOVA Orale
    26/06/2023 14:00 GENOVA Orale
    17/07/2023 14:00 GENOVA Orale
    04/09/2023 14:00 GENOVA Orale