Bartlomiej Ufnalski
Followers: 1
www.ufnalski.edu.pl Professional Interests: computational intelligence, optimal control, repetitive control, iterative learning control, particle swarm optimization, dynamic optimization problems (DOPs). Personal interests: inspiring my daughter to learn automatic control and robotics -- mainly using LEGO Mindstorms (Scratch and Python), Arduino IDE and STM32CubeIDE.
C, MATLAB, Arduino
Spoken Languages:
English
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Feeds
A soumis
Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.
environ un mois il y a | 1 téléchargement |
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.
presque 2 ans il y a | 1 téléchargement |
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State feedback versus cascade control systems
Similarities and differences between state feedback and cascade control systems are discussed.
environ 2 ans il y a | 2 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...
plus de 2 ans il y a | 1 téléchargement |
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.
plus de 2 ans il y a | 2 téléchargements |
A soumis
Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).
environ 3 ans il y a | 3 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".
environ 3 ans il y a | 5 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 3 ans il y a | 1 téléchargement |
A soumis
Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).
plus de 3 ans il y a | 4 téléchargements |
A soumis
DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.
environ 4 ans il y a | 6 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 4 ans il y a | 2 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....
environ 4 ans il y a | 4 téléchargements |
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FOC PMSM drive
Permanent magnet synchronous motor drive.
environ 4 ans il y a | 28 téléchargements |
A soumis
Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.
environ 4 ans il y a | 2 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.
environ 4 ans il y a | 7 téléchargements |
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Internal model principle
The concept of internal models is demonstrated here.
environ 4 ans il y a | 7 téléchargements |
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LEGO Mindstorms EV3 BallBot using Simulink
My take on LEGO Mindstorms EV3 balancing BallBot using a holonomic platform with three omniwheels and two gyroscopes.
environ 5 ans il y a | 4 téléchargements |
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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 ...
environ 5 ans il y a | 2 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 5 ans il y a | 4 téléchargements |
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Repetitive controller with conditional learning
A conditional learning algorithm for an iterative learning controller (ILC) is illustrated here.
presque 6 ans il y a | 2 téléchargements |
A soumis
Particle swarm based repetitive spline compensator
Particle swarm based repetitive spline compensator in two different arrangements is demonstrated.
environ 6 ans il y a | 2 téléchargements |
A soumis
Full-state feedback servo controller tuning using PSO
An a la linear quadratic regulator.
plus de 6 ans il y a | 2 téléchargements |
A soumis
Full-state feedback controller tuning using PSO
A la linear quadratic regulator.
plus de 6 ans il y a | 8 téléchargements |
A soumis
MPPT for PV using PSO
A novel hybrid maximum power point tracking (MPPT) concept is demonstrated.
plus de 6 ans il y a | 44 téléchargements |
A soumis
PSO based parameter identification
Yet another demonstration for my students.
plus de 6 ans il y a | 2 téléchargements |
A soumis
ILC vs. MOSC
Iterative learning controller (ILC) versus multioscillatory controller (MOSC) battle.
plus de 6 ans il y a | 7 téléchargements |
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Bipolar vs. unipolar PWMs
Yet another demonstration for my students.
plus de 6 ans il y a | 3 téléchargements |
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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 7 ans il y a | 1 téléchargement |
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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.
presque 7 ans il y a | 3 téléchargements |
A soumis
Two-axis CNC RC cutting machine
Yet another demo for my students.
presque 7 ans il y a | 3 téléchargements |
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