Bartlomiej Ufnalski

Institute of Control and Industrial Electronics, Warsaw University of Technology

Last seen: 3 months ago | Active since 2014

Followers: 4 Following: 0

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Professional Interests: computational intelligence, optimal control, repetitive control, iterative learning control, particle swarm optimization, dynamic optimization problems (DOPs), inspiring high schoolers to join me at the university (www.ufnalski.edu.pl), inspiring my students to build their own home laboratories (see my STM32CubeIDE examples on GitHub). Personal interests: inspiring my daughter to experiment with automatic control and robotics -- mainly using LEGO Mindstorms (Scratch and Python) and Arduino IDE. Credo: walk the talk.

Programming Languages:
C, MATLAB, Arduino
Spoken Languages:
English
Pronouns:
He/him

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Submitted

Control Systems for People in a Hurry
A scrapbook/Handouts intended to evolve into a fully fledged handbook.

6 months ago | 1 download |

Submitted

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.

2 years ago | 1 download |

Submitted

State feedback versus cascade control systems
Similarities and differences between state feedback and cascade control systems are discussed.

2 years ago | 1 download |

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...

3 years ago | 1 download |

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.

3 years ago | 4 downloads |

Submitted

Particle swarm optimization in 2D space
Particle swarm optimizer for 2D problems z=f(x,y).

3 years 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".

3 years ago | 3 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....

4 years ago | 3 downloads |

Submitted

Particle swarm optimization
Particle swarm optimizer for 1D problems y=f(x).

4 years ago | 4 downloads |

Submitted

DRFOC drive with flux neuroestimator
Direct Rotor Field Oriented Controlled (DRFOC) drive with two different flux calculators/estimators.

4 years 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...

4 years ago | 2 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....

4 years ago | 1 download |

Submitted

FOC PMSM drive
Permanent magnet synchronous motor drive.

4 years ago | 27 downloads |

Submitted

Kalman filtering for beginners
The inner workings of the Kalman filter are derived. No optimization nor matrix algebra is employed.

4 years ago | 4 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.

4 years ago | 5 downloads |

Submitted

Internal model principle
The concept of internal models is demonstrated here.

4 years 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.

5 years ago | 1 download |

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 ...

5 years ago | 1 download |

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.

5 years ago | 3 downloads |