Krzysztof Podgorski

Senior Lecturer at Applied Mathematics and Statistics
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Showing 27 publications

2024

A Stochastic Theory of Longitudinal Dynamics and Energy Consumption of Road Vehicles

Luigi Romano, Krzysztof Podgorski, Carl Emvin et al
IEEE Transactions on Intelligent Vehicles, p. 1-21
Journal article
2022

Effective persistency evaluation via exact excursion distributions for random processes and fields

G. Lindgren, Krzysztof Podgorski, Igor Rychlik
Journal of Physics Communications. Vol. 6 (3)
Journal article
2017

Laplace distribution models for road topography and roughness

Pär Johannesson, Krzysztof Podgorski, Igor Rychlik
International Journal of Vehicle Performance. Vol. 3 (3), p. 224-258
Journal article
2016

The Laplace multi-axial response model for fatigue analysis

Karlsson Johan, Krzysztof Podgorski, Igor Rychlik
International Journal of Fatigue. Vol. 85, p. 11-17
Journal article
2016

Distributions of spatial wave size for random fields

Krzysztof Podgorski, Igor Rychlik
2nd International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP), Krakow, POLAND, JUN 13-15, 2016, p. 1-8
Paper in proceeding
2016

Modelling roughness of road profiles on parallel tracks using roughness indicators

Pär Johannesson, Krzysztof Podgorski, Igor Rychlik
International Journal of Vehicle Design. Vol. 70 (2), p. 183-210
Journal article
2016

Distributions at random events

Krzysztof Podgorski, Igor Rychlik
2016 2ND INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION, AND SIGNAL PROCESSING (EBCCSP), p. 1-8
Paper in proceeding
2016

Spatial size of waves

Krzysztof Podgorski, Igor Rychlik
Marine Structures. Vol. 50, p. 55 - 71
Journal article
2016

AR(1) time series with autoregressive gamma variance for road topography modeling

Pär Johannesson, Krzysztof Podgorski, Igor Rychlik et al
Probabilistic Engineering Mechanics. Vol. 43, p. 106-116
Journal article
2014

Laplace model for multi-axial responses in fatigue analysis of a cultivator frame

Johan Karlsson, Krzysztof Podgorski, Igor Rychlik
Proceedings of the 3rd International Commercial Vehicle Technology Symposium (CVT 2014) In Berns, K., Schneider, C., Dressler, K., Jörg, B., Kalmar, R., and Zolynski, G. (Eds.), Shaker Verlag, p. 141-150
Paper in proceeding
2014

Modelling roughness of road profiles on parallel tracks using roughness indicators

Pär Johannesson, Krzysztof Podgorski, Igor Rychlik
Preprint
2014

A model of significant wave height for reliability assessment of a ship

Krzysztof Podgorski, Igor Rychlik
Journal of Marine Systems. Vol. 130, p. 109-123
Journal article
2013

Laplace moving average model for multi-axial responses applied to fatigue analysis of a cultivator

Mats Kvarnström, Krzysztof Podgorski, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 34, p. 12-25
Journal article
2012

Laplace moving average model for multi-axial responses in fatigue analysis of a cultivator

Mats Kvarnström, Krzysztof Podgorski, Igor Rychlik
Preprint
2010

Multivariate generalized Laplace distributions and related random fields

Tomasz J Kozubowski, Krzysztof Podgorski, Igor Rychlik
Preprint
2010

Models for road surface roughness

Klas Bogsjö, Krzysztof Podgorski, Igor Rychlik
Preprint
2009

Lamperti transform of fractional Brownian motion

Anastassia Baxevani, Krzysztof Podgorski
Acta Physica Polonica B. Vol. 40 (5), p. 1395-1435
Journal article
2008

Fatigue damage assessment for a spectral model of non-Gaussian random loads

Sofia Åberg, Krzysztof Podgorski, Igor Rychlik
Preprint
2008

Envelope and its distributions

Krzysztof Podgorski, Igor Rychlik
Preprint
2008

Dynamically Evolving Gaussian Spatial Fields

Anastassia Baxevani, Krzysztof Podgorski, Igor Rychlik
Preprint
2008

A Class of Non-Gaussian Second Order Random Fields

Sofia Åberg, Krzysztof Podgorski
Preprint
2008

Envelope crossing distributions for Gaussian fields

Krzysztof Podgorski, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 23 (4), p. 364-377
Journal article
2007

Lamperti Transform and a Series Decomposition of Fractional Brownian Motion

Anastassia Baxevani, Krzysztof Podgorski
Preprint
2007

Envelope Crossing Distributions for Gaussian Fields

Krzysztof Podgorski, Igor Rychlik
Preprint
2002

How fast are the two-dimensional Gaussian waves?

Anastassia Baxevani, Krzysztof Podgorski, Igor Rychlik
Preprint
2002

Statistical properties of envelope field for Gaussian sea surface

Krzysztof Podgorski, Igor Rychlik
Preprint

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