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Control Engineering

Control Engineering. Sándor Kolumbán, Ruth Bars, András Barta Automatizálási és Alkalmazott Informatikai Tanszék , QB234, QB 215 kolixx @ gmail.com bars @ aut.bme.hu , barta @ aut.bme.hu. Lecture notes (20 11 ) : Keviczky László Bars Ruth Hetthéssy Jenő Barta András Bányász Csilla:

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Control Engineering

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  1. Control Engineering Sándor Kolumbán, Ruth Bars, András Barta Automatizálási és Alkalmazott Informatikai Tanszék, QB234, QB 215 kolixx@gmail.com bars@aut.bme.hu, barta@aut.bme.hu

  2. Lecture notes (2011): Keviczky László Bars Ruth Hetthéssy Jenő Barta András Bányász Csilla: CONTROL ENGINEERING Széchenyi University Press Universitatis bookshop, Irinyi József u.23

  3. Control means specific actions to reach the desired behavior of a system. In control of industrial processes generally technological processes are considered, but control is required to keep any physical, chemical, biological, communication, economical, social process in a desired manner. Control methods should be used whenever some quantity must be kept on a desired value. Control is used to maintain the temperature of our flat at a comfortable specific value both in winter and summer. Controlling an aircraft the pilot (or the robot pilot) has to execute diverse control tasks to keep the speed, the direction, the altitude of the aircraft at desired values. Control systems are all around us , inthe household (e.g. setting a program of a washing machine, ironing, air conditioning, etc.), in transportation, space research, communication, manufacturing, economics,medicine, in living organisms.

  4. Control of vehicles Cars, trains, buses, ships, …

  5. Robot control Manufacturingrobots,mobile robots,…

  6. Home appliances

  7. Industrial equipment

  8. Industrial equipment Oil refineries, distillation columns

  9. Industrial equipment Oil refineries, distillation columns

  10. Control of industrial technologies Power stations, nuclear power stations

  11. Control of industrial technologies Chemical plants, cement production, pharmaceutical production, water purification, …

  12. Space research

  13. Space research, astronomy

  14. SPIRIT - MARS rover robot (2004 January)

  15. SONY entertainment robot

  16. Space research, telescopes

  17. Feedback: the typical control scheme

  18. Economical/constitutional applications • Demand and supply market model • Determining the interest rate • Tax system • Environment protection: prizes, development supports, etc.

  19. Control systems in the living body • Pupil opening change for light • Body temperature • Blood pressure • …

  20. Basic aims To meet the requirements for control • Stability • Reference signal tracking & disturbance rejection • Reliable, safe, realizable Discussion method • Theoretical discussion of systems and control • CAD – MATLAB/Simulink.

  21. Advanced related topics • Modeling, identification • Adaptive control • Diagnostics • Prediction • DSS - decision support systems • Sensor systems

  22. Topics of our control course • Analysis and design of continuous systems • Analysis and design of discrete systems

  23. Midterm requirements • TEST 1: 30% • TEST 2: 30% • Labor test: 30% • Homework: 10%

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