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
Pronouns:
He/him
Feeds
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Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.
2 years 前 | 105 次下载 |
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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.
4 years 前 | 44 次下载 |
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State feedback versus cascade control systems
Similarities and differences between state feedback and cascade control systems are discussed.
4 years 前 | 104 次下载 |
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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...
5 years 前 | 85 次下载 |
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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.
5 years 前 | 211 次下载 |
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Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).
5 years 前 | 289 次下载 |
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ELO speed estimator in the loop
This is a solution to the problem posed in "Extended Luenberger observer for speed-sensorless AC motor drive".
5 years 前 | 346 次下载 |
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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....
6 years 前 | 150 次下载 |
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Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).
6 years 前 | 608 次下载 |
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DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.
6 years 前 | 921 次下载 |
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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...
6 years 前 | 239 次下载 |
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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....
6 years 前 | 425 次下载 |
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Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.
6 years 前 | 601 次下载 |
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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.
6 years 前 | 534 次下载 |
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Internal model principle
The concept of internal models is demonstrated here.
6 years 前 | 367 次下载 |
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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.
7 years 前 | 164 次下载 |
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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 ...
7 years 前 | 275 次下载 |
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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.
7 years 前 | 412 次下载 |
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Repetitive controller with conditional learning
A conditional learning algorithm for an iterative learning controller (ILC) is illustrated here.
8 years 前 | 373 次下载 |
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Particle swarm based repetitive spline compensator
Particle swarm based repetitive spline compensator in two different arrangements is demonstrated.
8 years 前 | 621 次下载 |
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Full-state feedback servo controller tuning using PSO
An a la linear quadratic regulator.
9 years 前 | 565 次下载 |
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Full-state feedback controller tuning using PSO
A la linear quadratic regulator.
9 years 前 | 861 次下载 |
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MPPT for PV using PSO
A novel hybrid maximum power point tracking (MPPT) concept is demonstrated.
9 years 前 | 10146 次下载 |
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PSO based parameter identification
Yet another demonstration for my students.
9 years 前 | 734 次下载 |
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ILC vs. MOSC
Iterative learning controller (ILC) versus multioscillatory controller (MOSC) battle.
9 years 前 | 584 次下载 |
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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.
9 years 前 | 289 次下载 |
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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.
9 years 前 | 1029 次下载 |





