Previous
 

Dimitrios Papageorgiou

Dimitrios Papageorgiou

Associate Professor

DTU ELECTRO
Department of Electrical and Photonics Engineering

Electro Technology Automation and Control

Technical University of Denmark

Elektrovej

Building 326, room 124

2800 Kgs. Lyngby

Ph. +45 45 25 35 72
E-mail dimpa@dtu.dk
ORCID 0000-0002-4900-4083
vCard

Request a vCard via e-mail.

Profile
Research output
Activities
Projects
Courses
LoadingText

Profile

Keywords Nonlinear systems | Adaptive control | System identification and parameter estimation | Fault diagnosis | Sliding-mode control | Fault-tolerant control | Motion control | Nonlinear observers

Dimitrios Papageorgiou is Assistant Professor of Automation and Control at DTU Electrical Engineering, Automation and Control group. His research interests focus in nonlinear, adaptive and sliding-mode control for electromechanical systems, as well as in estimation methods for fault diagnosis and system monitoring. The application fields for his research range from industrial manufacturing floors and robotic manipulators to marine vessels and unmanned vehicles. He received his PhD in Automation and Control from DTU in 2017, in which he focused on high-accuracy nonlinear control for machine-tool applications. The project was in close collaboration with Siemens AG, Advanced Technologies and extended into a postdoctoral scholarship for investigating easy commissioning of machine tools and auto-tuning. Currently he is actively involved in the Autonomous Situation Awareness for Navigation (ASAN) project and in the ShippingLab project, where he conducts research in the area of autonomous seamanship, supervisory control of autonomous vessels and learning-based ship parameter estimation. In parallel, he pursues research related to the applicability and assessment of advanced control and estimation techniques in drive and motion control applications.

 

Research interests and expertise

Control

  • Nonlinear and adaptive control
  • Sliding-mode control
  • High-accuracy tracking in machine tools
  • Stability analysis of interconnected nonlinear systems
  • Friction compensation in feed drives.

Estimation

  • Nonlinear observers
  • Adaptive parameter estimation
  • Online friction and backlash identification

Diagnosis and Fault-tolerance

  • Wear assessment and prognosis
  • Parameter change detection
  • Fault reconstruction
  • Control reconfiguration

Discrete-event systems

  • Process representation using automata theroy
  • Operation monitoring via observer automata

Maritime technology

  • Manoeuvering models identification
  • Situation awareness for surface vessels autonomy
  • Trajectory planning and collision avoidance

See profile and cv in DTU Orbit...