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
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Gesendet
Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.
etwa 2 Jahre vor | 102 Downloads |
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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.
fast 4 Jahre vor | 40 Downloads |
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State feedback versus cascade control systems
Similarities and differences between state feedback and cascade control systems are discussed.
etwa 4 Jahre vor | 100 Downloads |
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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...
fast 5 Jahre vor | 83 Downloads |
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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.
fast 5 Jahre vor | 187 Downloads |
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Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).
etwa 5 Jahre vor | 287 Downloads |
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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".
etwa 5 Jahre vor | 338 Downloads |
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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....
mehr als 5 Jahre vor | 147 Downloads |
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Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).
mehr als 5 Jahre vor | 605 Downloads |
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DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.
etwa 6 Jahre vor | 918 Downloads |
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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...
etwa 6 Jahre vor | 234 Downloads |
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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....
etwa 6 Jahre vor | 421 Downloads |
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FOC PMSM drive
Permanent magnet synchronous motor drive.
mehr als 6 Jahre vor | 4590 Downloads |
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Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.
mehr als 6 Jahre vor | 580 Downloads |
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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.
mehr als 6 Jahre vor | 532 Downloads |
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Internal model principle
The concept of internal models is demonstrated here.
mehr als 6 Jahre vor | 363 Downloads |
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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.
etwa 7 Jahre vor | 145 Downloads |
Gesendet
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 ...
mehr als 7 Jahre vor | 272 Downloads |
Gesendet
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.
mehr als 7 Jahre vor | 394 Downloads |
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Repetitive controller with conditional learning
A conditional learning algorithm for an iterative learning controller (ILC) is illustrated here.
fast 8 Jahre vor | 369 Downloads |
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Particle swarm based repetitive spline compensator
Particle swarm based repetitive spline compensator in two different arrangements is demonstrated.
etwa 8 Jahre vor | 616 Downloads |
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Full-state feedback servo controller tuning using PSO
An a la linear quadratic regulator.
mehr als 8 Jahre vor | 560 Downloads |
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Full-state feedback controller tuning using PSO
A la linear quadratic regulator.
mehr als 8 Jahre vor | 858 Downloads |
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MPPT for PV using PSO
A novel hybrid maximum power point tracking (MPPT) concept is demonstrated.
mehr als 8 Jahre vor | 10109 Downloads |
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PSO based parameter identification
Yet another demonstration for my students.
mehr als 8 Jahre vor | 732 Downloads |
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ILC vs. MOSC
Iterative learning controller (ILC) versus multioscillatory controller (MOSC) battle.
mehr als 8 Jahre vor | 580 Downloads |
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Bipolar vs. unipolar PWMs
Yet another demonstration for my students.
fast 9 Jahre vor | 272 Downloads |
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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.
fast 9 Jahre vor | 285 Downloads |
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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.
fast 9 Jahre vor | 1023 Downloads |
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Two-axis CNC RC cutting machine
Yet another demo for my students.
etwa 9 Jahre vor | 600 Downloads |
