Bartlomiej Ufnalski
Institute of Control and Industrial Electronics, Warsaw University of Technology
Professional Interests: control in power electronics and drives, repetitive control, iterative learning control, particle swarm optimization, electromobility, reverse engineering, inspiring high schoolers to join me at the university (https://github.com/ufnalski), inspiring my students to build their own home laboratories (https://github.com/ufnalski). Credo: walk the talk.
MATLAB, C, Arduino
Spoken Languages:
English
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A soumis
Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.
environ 2 ans il y a | 103 téléchargements |
A soumis
Erroneous use of the Naslin polynomial method
Erroneous use of the Naslin polynomial method is presented. This is to clarify some common mistakes to watch out for.
environ 4 ans il y a | 40 téléchargements |
A soumis
State feedback versus cascade control systems
Similarities and differences between state feedback and cascade control systems are discussed.
environ 4 ans il y a | 101 téléchargements |
A soumis
LEGO Mindstorms EV3 OmniBot using Simulink
My take on LEGO Mindstorms EV3 holonomic platform using three omniwheels. Mostly for high schoolers to demonstrate that engineer...
presque 5 ans il y a | 83 téléchargements |
A soumis
LEGO Mindstorms EV3 MecanumBot using Simulink
My take on LEGO Mindstorms EV3 holonomic platform using four mecanum wheels. Mainly to reveal the concept to my daughter.
presque 5 ans il y a | 187 téléchargements |
A soumis
Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).
environ 5 ans il y a | 287 téléchargements |
A soumis
ELO speed estimator in the loop
This is a solution to the problem posed in "Extended Luenberger observer for speed-sensorless AC motor drive".
plus de 5 ans il y a | 340 téléchargements |
A soumis
Constrained full state feedback control system
A ground-breaking solution to address the challenge of imposing constraints in a full-state feedback control system is proposed....
plus de 5 ans il y a | 148 téléchargements |
A soumis
Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).
plus de 5 ans il y a | 605 téléchargements |
A soumis
DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.
environ 6 ans il y a | 919 téléchargements |
A soumis
PWM converter delay
Pulse width modulated (PWM) converters introduce a delay of 0.5*T. The delay should be taken into account when controller is tun...
environ 6 ans il y a | 235 téléchargements |
A soumis
Comparative study of two repetitive control techniques
Comparative study of two repetitive process control techniques for a grid-tie converter under distorted grid voltage conditions....
plus de 6 ans il y a | 422 téléchargements |
A soumis
FOC PMSM drive
Permanent magnet synchronous motor drive.
plus de 6 ans il y a | 4609 téléchargements |
A soumis
Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.
plus de 6 ans il y a | 580 téléchargements |
A soumis
PI controller code in C and Python
A brief demonstration of the capability of Simulink to execute C/C++ and Python code as a part of the numerical model.
plus de 6 ans il y a | 533 téléchargements |
A soumis
Internal model principle
The concept of internal models is demonstrated here.
plus de 6 ans il y a | 363 téléchargements |
A soumis
LEGO Mindstorms EV3 BallBot using Simulink
My take on LEGO Mindstorms EV3 balancing BallBot using a holonomic platform with three omniwheels and two gyroscopes.
plus de 7 ans il y a | 145 téléchargements |
A soumis
LEGO Mindstorms EV3 Line Follower using Simulink
My take on LEGO Mindstorms EV3 Line Follower using two light sensors. Mostly for high schoolers to demonstrate that engineering ...
plus de 7 ans il y a | 272 téléchargements |
A soumis
LEGO Mindstorms EV3 GyroBoy using Simulink
My take on LEGO Mindstorms EV3 GyroBoy using Simulink. Mostly for high schoolers to demonstrate that engineering is fun.
plus de 7 ans il y a | 394 téléchargements |
A soumis
Repetitive controller with conditional learning
A conditional learning algorithm for an iterative learning controller (ILC) is illustrated here.
presque 8 ans il y a | 371 téléchargements |
A soumis
Particle swarm based repetitive spline compensator
Particle swarm based repetitive spline compensator in two different arrangements is demonstrated.
plus de 8 ans il y a | 618 téléchargements |
A soumis
Full-state feedback servo controller tuning using PSO
An a la linear quadratic regulator.
plus de 8 ans il y a | 562 téléchargements |
A soumis
Full-state feedback controller tuning using PSO
A la linear quadratic regulator.
plus de 8 ans il y a | 858 téléchargements |
A soumis
MPPT for PV using PSO
A novel hybrid maximum power point tracking (MPPT) concept is demonstrated.
plus de 8 ans il y a | 10114 téléchargements |
A soumis
PSO based parameter identification
Yet another demonstration for my students.
plus de 8 ans il y a | 732 téléchargements |
A soumis
ILC vs. MOSC
Iterative learning controller (ILC) versus multioscillatory controller (MOSC) battle.
presque 9 ans il y a | 580 téléchargements |
A soumis
Bipolar vs. unipolar PWMs
Yet another demonstration for my students.
presque 9 ans il y a | 273 téléchargements |
A soumis
Particle swarm based repetitive spline compensator with a hybrid learning formula
Particle swarm based repetitive spline compensator with a hybrid learning formula is demonstrated.
presque 9 ans il y a | 286 téléchargements |
A soumis
Hybrid swarm-based repetitive controller with adaptive forgetting for a grid-tie converter
Inner workings of a swarm-based repetitive controller with adaptive forgetting are demonstrated.
environ 9 ans il y a | 1025 téléchargements |
A soumis
Two-axis CNC RC cutting machine
Yet another demo for my students.
environ 9 ans il y a | 600 téléchargements |
