Bartlomiej Ufnalski
Institute of Control and Industrial Electronics, Warsaw Univ. of Tech.
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 EV3).
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Content Feed
Submitted
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...
27 Tage ago | 4 downloads |
Submitted
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.
etwa ein Monat ago | 3 downloads |
Submitted
Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).
5 Monate ago | 4 downloads |
Submitted
ELO speed estimator in the loop
This is a solution to the problem posed in "Extended Luenberger observer for speed-sensorless AC motor drive".
6 Monate ago | 11 downloads |
Submitted
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....
11 Monate ago | 7 downloads |
Submitted
Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).
12 Monate ago | 29 downloads |
Submitted
Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.
etwa ein Jahr ago | 2 downloads |
Submitted
DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.
mehr als ein Jahr ago | 4 downloads |
Submitted
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...
mehr als ein Jahr ago | 4 downloads |
Submitted
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....
mehr als ein Jahr ago | 10 downloads |
Submitted
FOC PMSM drive
Permanent magnet synchronous motor drive.
mehr als ein Jahr ago | 100 downloads |
Submitted
Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.
mehr als ein Jahr ago | 10 downloads |
Submitted
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 ein Jahr ago | 25 downloads |
Submitted
Internal model principle
The concept of internal models is demonstrated here.
mehr als ein Jahr ago | 5 downloads |
Submitted
LEGO Mindstorms EV3 BallBot using Simulink
My take on LEGO Mindstorms EV3 balancing BallBot using a holonomic platform with three omniwheels and two gyroscopes.
mehr als 2 Jahre ago | 4 downloads |
Submitted
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 2 Jahre ago | 4 downloads |
Submitted
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 2 Jahre ago | 5 downloads |
Submitted
Repetitive controller with conditional learning
A conditional learning algorithm for an iterative learning controller (ILC) is illustrated here.
etwa 3 Jahre ago | 4 downloads |
Submitted
Particle swarm based repetitive spline compensator
Particle swarm based repetitive spline compensator in two different arrangements is demonstrated.
mehr als 3 Jahre ago | 4 downloads |
Submitted
Full-state feedback servo controller tuning using PSO
An a la linear quadratic regulator.
fast 4 Jahre ago | 5 downloads |
Submitted
Full-state feedback controller tuning using PSO
A la linear quadratic regulator.
fast 4 Jahre ago | 6 downloads |
Submitted
MPPT for PV using PSO
A novel hybrid maximum power point tracking (MPPT) concept is demonstrated.
fast 4 Jahre ago | 62 downloads |
Submitted
PSO based parameter identification
Yet another demonstration for my students.
fast 4 Jahre ago | 5 downloads |
Submitted
ILC vs. MOSC
Iterative learning controller (ILC) versus multioscillatory controller (MOSC) battle.
etwa 4 Jahre ago | 5 downloads |
Submitted
Bipolar vs. unipolar PWMs
Yet another demonstration for my students.
etwa 4 Jahre ago | 3 downloads |
Submitted
Particle swarm based repetitive spline compensator with a hybrid learning formula
Particle swarm based repetitive spline compensator with a hybrid learning formula is demonstrated.
etwa 4 Jahre ago | 4 downloads |
Submitted
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.
mehr als 4 Jahre ago | 6 downloads |
Submitted
Two-axis CNC RC cutting machine
Yet another demo for my students.
mehr als 4 Jahre ago | 8 downloads |
Submitted
MRAS speed estimator for DRFOC drive
Model reference adaptive system for speed estimation in direct rotor FOC asynchronous motor drive.
mehr als 4 Jahre ago | 15 downloads |
Submitted
ILC on PLC
Iterative learning control (ILC) using a programmable logic controller (PLC).
mehr als 4 Jahre ago | 4 downloads |
