DTU Studieprojekt - Nonlinear Control for a Magnetic Levitation System

Nonlinear Control for a Magnetic Levitation System

Udbyder
Vejleder
Sted
København og omegn
The EPC M730 is a double-mass/double-coil magnetic levitation system that comprises two current actuators and two laser position sensors. Up to two magnetic discs can slide along a plastic vertical rod with reduced friction.
Accurate position and velocity control of the magnetic discs can be quite challenging, especially in the entire range of plastic rod. This is due to the strong input nonlinearities, the coupling effects of the two magnetic discs and the model uncertainties.

This master project aims to develop and compare different nonlinear control strategies for the positioning of the magnetic disks. The task of the project comprises:

• Developing/improving the first-principle mathematical model of M730 MagLev system.
  
• Designing several nonlinear control algorithms (adaptive, sliding-mode etc.) for positioning of the magnetic discs.
• Defining different operation scenarios on which the controllers will be tested.
  
• Performing simulations of the different operation scenarios (Matlab/Simulink or Python).
  
• Implement the designed controllers on the ECP M730 test setup.
• Define and run experiments for the evaluation of the controllers.
• Define performance metrics and compare the designed controllers against conventional solutions (e.g. PID).

Forudsætninger
Nonlinear control, State space models, stability analysis, feedback control, Matlab/Simulink/Python

Emneord

• Konstruktion og mekanik
• Elektroteknologi
• Energi
• Matematik
• Forbrændingsmotorer
• Kyster og havne
• Maskinkonstruktion
• Skibe og off-shore-konstruktioner
• Antenner
• Elektromagnetisme
• Elektronik
• Lyd
• Mikrobølgeteknologi
• Robotteknik og automation
• Energiproduktion
• Energisystemer
• Kraftværker
• Kortlægning og opmåling
• Billedanalyse
• Computerberegning
• Dataanalyse
• Hardware og komponenter
• Software og programmering
• Telekommunikation
• Geometri
• Matematisk analyse
• Matematisk logik
• Matematisk modellering
• Statistik
• Høreapparater
• Medicinske apparater og systemer
• Rumteknologi og instrumenter
• Satellitter

• magneticlevitation
• nonlinearcontrol
• nonlineardynamics

Navn
Dimitrios Papageorgiou

Stilling
Adjunkt

Mail
dimpa@elektro.dtu.dk

Vejleder-info
Kandidatuddannelsen i Elektroteknologi
Vejleder
Dimitrios Papageorgiou

ECTS-point
30 - 35

Type
Kandidatspeciale

Skal have taget
31310

Kandidatuddannelsen i Konstruktion og Mekanik
Vejleder
Dimitrios Papageorgiou

ECTS-point
30 - 35

Type
Kandidatspeciale

Skal have taget
31310

Kandidatuddannelsen i Matematisk Modellering og Computing
Vejleder
Dimitrios Papageorgiou

ECTS-point
30 - 35

Type
Kandidatspeciale

Skal have taget
31310