Grzegorz Orzechowski

Associate Professor (Tenure Track)

Mechanical Engineering

LUT School of Energy Systems

Lahti

Grzegorz.Orzechowski@lut.fi

+358 50 431 0717

LUT Painopisteet

Energia – kohti hiilineutraalia maailmaa

Tutkijan tiedot

Lataa CV (PDF)

ORCID ID -tutkijaprofiili

Google scholar

Julkaisut ja muut sisällöt

Data-driven friction force prediction model for hydraulic actuators using deep neural networks

2024

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Han Seongji, Orzechowski Grzegorz, Kim Jin-Gyun, Mikkola Aki

Energia – kohti hiilineutraalia maailmaa

LUT School of Energy Systems

Monte Carlo tree search control scheme for multibody dynamics applications

2024

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Tang Yixuan, Orzechowski Grzegorz, Prokop Aleš, Mikkola Aki

Energia – kohti hiilineutraalia maailmaa

LUT School of Energy Systems

Real-Time State Estimation of Hydraulically-Driven Systems Based on Unscented Kalman Filter and Low-Fidelity Models

2024

Tyyppi

A4 Conference proceedings

Tekijä(t)

Khadim Qasim, Pyrhönen Lauri, Kurvinen Emil, Gerstmayr Johannes, Mikkola Aki, Orzechowski Grzegorz

Muu painopiste

LUT School of Energy Systems

Simulation-Driven Universal Surrogates of Coupled Mechanical Systems: Real-Time Simulation of a Forestry Crane

2024

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Khadim Qasim, Kurvinen Emil, Mikkola Aki, Orzechowski Grzegorz

Muu painopiste

LUT School of Energy Systems

Efficient and Accurate Real-Time Simulations of Coupled Mechanical Systems Using the Universal Hydraulic Surrogate

2023

Tyyppi

A4 Conference proceedings

Tekijä(t)

Khadim Qasim, Kurvinen Emil, Mikkola Aki, Orzechowski Grzegorz

Energia – kohti hiilineutraalia maailmaa

LUT School of Energy Systems

Multibody dynamics and control using machine learning

2023

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Hashemi Arash, Orzechowski Grzegorz, Mikkola Aki, McPhee John

Energia – kohti hiilineutraalia maailmaa

Konetekniikka

Tekoäly

Mallintaminen ja simulointi

Säätö- ja systeemitekniikka

Laskennallinen mekaniikka

LUT School of Energy Systems

Reliability evaluation of reinforcement learning methods for mechanical systems with increasing complexity

2023

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Manzl Peter, Rogov Oleg, Gerstmayr Johannes, Mikkola Aki, Orzechowski Grzegorz

Muu painopiste

LUT School of Energy Systems

Modeling viscous damping for transverse oscillations in reeving systems using the Arbitrary Lagrangian–Eulerian Modal approach

2022

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Orzechowski Grzegorz, Escalona José L., Dmitrochenko Oleg, Mohammadi Narges, Mikkola Aki

Energia – kohti hiilineutraalia maailmaa

Konetekniikka

Laskennallinen mekaniikka

LUT School of Energy Systems

Neuronal Activity in the Brain Changes during Exercise in Attention States, Warm-up, Submaximal Effort, and Recovery, after Neurofeedback-EEG Training in Motion

2022

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Mikicin Miroslaw, Orzechowski Grzegorz

Muu painopiste

LUT School of Energy Systems

Simulating human motion using Motion Model Units - example implementation and usage

2022

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Kłodowski Adam, Kurinov Ilya, Orzechowski Grzegorz, Mikkola Aki

Muu painopiste

Tekniikka

Ohjelmistot

LUT School of Energy Systems

Accelerating design processes using data-driven models

2021

Tyyppi

A3 Book section, chapters in research books

Tekijä(t)

Kurvinen Emil, Suninen Iines, Orzechowski Grzegorz, Choi Jin H., Kim Jin-Guym, Mikkola Aki

Automated Excavator Based on Reinforcement Learning and Multibody System Dynamics

2020

Tyyppi

A2 Review article, literature review, systematic review

Tekijä(t)

Kurinov Ilya, Orzechowski Grzegorz, Hämäläinen Perttu, Mikkola Aki

Tekoäly

LUT School of Energy Systems

Data-driven simulation for general-purpose multibody dynamics using Deep Neural Networks

2020

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Choi Hee-Sun, An Junmo, Han Seongji, Kim Jin-Gyun, Jung Jae-Yoon, Choi Juhwan, Orzechowski Grzegorz, Mikkola Aki, Choi Jin-Hwan

Force Approximation of the Human Hand in Contact with a Climbing Wall Handle

2020

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Orzechowski Grzegorz, Hämäläinen Perttu, Mikkola Aki

Cone complementarity approach for dynamic analysis of multiple pendulums

2019

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Yu Xinxin, Dmitrochenko Oleg, Matikainen K. Marko, Orzechowski Grzegorz, Mikkola Aki

Force Approximation of the Hand on the Climbing Wall Handle

2019

Tyyppi

A4 Conference proceedings

Tekijä(t)

Orzechowski Grzegorz, Hämäläinen Perttu, Mikkola Aki

Co-Simulation Procedure for Multibody Reeving Systems

2018

Tyyppi

A4 Conference proceedings

Tekijä(t)

Orzechowski G., Mikkola A., Escalona J.

Examinations of the methods used to power supply of different light sources and their effect on bioelectrical brain activity

2018

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Niemierzycka A., Tomczuk K., Mikicin M., Zdrodowska A., Orzechowski G., Kowalczyk M.

Flexible multibody modeling of reeving systems including transverse vibrations

2018

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Escalona José L., Orzechowski Grzegorz, Mikkola Aki M.

Konetekniikka

LUT School of Energy Systems

High Load Capacity Crane Analysis for Real-Time Applications Using Arbitrary Eulerian-Lagrangian Modal Approach

2018

Tyyppi

A4 Conference proceedings

Tekijä(t)

Orzechowski Grzegorz, Mikkola Aki, Escalona Jose

Konetekniikka

LUT School of Energy Systems

Results of Single Sculling Technique Analysis Using 1D Mathematical Model

2018

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Wychowanski M., Slugocki G., Orzechowski G., Staniak Z., Radomski D.

A simple mathematical model of a single sculling technique

2017

Tyyppi

A4 Conference proceedings

Tekijä(t)

Wychowański Michał, Sługocki Grzegorz, Orzechowski Grzegorz, Staniak Zbigniew, Radomski
Dariusz, Trzciński Aleksander, Wit Andrzej

Boundary Conditions and Craig-Bampton Substructuring Technique with Free-Free Modes

2017

Tyyppi

A4 Conference proceedings

Tekijä(t)

Orzechowski Grzegorz, Mikkola Aki

In-Extensible ANCF Cable Element for Real-Time Simulations

2017

Tyyppi

A4 Conference proceedings

Tekijä(t)

Orzechowski Grzegorz, Mikkola Aki

Inertia Forces and Shape Integrals in the Floating Frame of Reference Formulation

2017

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Orzechowski Grzegorz, Matikainen Marko K., Mikkola Aki M.

Mallintaminen ja simulointi

LUT School of Energy Systems

Physical experiment and computer simulation of the speed-up manoeuvre using the absolute nodal coordinate formulation

2017

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Orzechowski Grzegorz, Frączek Janusz, Barczak Tomasz

Volumetric locking suppression method for nearly incompressible nonlinear elastic multi-layer beams using ANCF elements

2017

Tyyppi

A1 Journal article (refereed), original research

Tekijä(t)

Orzechowski G., Fraczek J.

Grzegorz Orzechowski

Tutkijan tiedot

Julkaisut ja muut sisällöt

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