Igor Rychlik
Professor vid
Chalmers, Matematiska vetenskaper, Tillämpad matematik och statistik
Forskningsområden: Spatial statistik och stokastisk geometri; Mekanisk tillförlitlighet.Jag är mycket intresserat av tekniska och geovetenskapliga tillämpningar av stokastiska processer och fält. Till exempel uppskattningar av de påfrestningar som fartyg i trafik på Nordatlanten möter i form av vind och vågor, effektivitet och tillförlitlighet för vindkraft, höjden av en 100-årsvåg eller den hastighet som en havsstorm förflyttar sig med.Studier av fysikaliska fenomen leder ofta till intressanta statistiska problem som kan studeras oberoende av den aktuella tillämpningen. Förutom modellering handlar min grundforskning om beskrivning av lokala egenskaper (vågkarakteristikor) hos stokastiska processer och fält.
Källa: chalmers.se
Visar 106 publikationer
2018
Spatio-temporal modelling of wind speed variations and extremes in the Caribbean and the Gulf of Mexico
Igor Rychlik, Wengang Mao
Theorectical and Applied Climatology. Vol. X, p. 1-24
Artikel i vetenskaplig tidskrift
2017
Estimation of Weibull distribution for wind speeds along ship routes
Wengang Mao, Igor Rychlik
Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment. Vol. 231 (2), p. 464-480
Artikel i vetenskaplig tidskrift
2017
Laplace distribution models for road topography and roughness
Pär Johannesson, Krzysztof Podgorski, Igor Rychlik
Int. J. Vehicle Performance. Vol. 3 (3), p. 224-258
Artikel i vetenskaplig tidskrift
2016
Distributions of spatial wave size for random fields
Podgorski Krzysztof, Igor Rychlik
2nd International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP), Krakow, POLAND, JUN 13-15, 2016, p. 1-8
Paper i proceeding
2016
The Laplace multi-axial response model for fatigue analysis
Karlsson Johan, Podgorski Krzysztof, Igor Rychlik
International Journal of Fatigue. Vol. 85, p. 11-17
Artikel i vetenskaplig tidskrift
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 i proceeding
2016
Statistical models for the speed prediction of a container ship
Wengang Mao, Igor Rychlik, Jonas Wallin et al
Ocean Engineering. Vol. 126, p. 152-162
Artikel i vetenskaplig tidskrift
2016
Sea state conditions for marine structures' analysis and model tests
E. M. Bitner-Gregersen, S. Dong, T. Fu et al
Ocean Engineering. Vol. 119, p. 309-322
Artikel i vetenskaplig tidskrift
2016
Spatial size of waves
Krzysztof Podgorski, Igor Rychlik
Marine Structures. Vol. 50, p. 55 - 71
Artikel i vetenskaplig tidskrift
2016
AR(1) time series with autoregressive gamma variance for road topography modeling
Pär Johannesson, Podgorski Krzysztof, Igor Rychlik et al
Probabilistic Engineering Mechanics. Vol. 43, p. 106-116
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2015
Spatio-temporal model for wind speed variability
Igor Rychlik
Annales de l'I.S.U.P.. Vol. 59 (1-2), p. 25-56
Artikel i vetenskaplig tidskrift
2015
Load description and damage evaluation using vehicle independent driving events
Roza Maghsood, Igor Rychlik, P. Johannesson
Procedia Engineering. Vol. 101 (C), p. 268-276
Paper i proceeding
2015
Slepian noise approach for Gaussian and Laplace moving average processes
K. Podgorski, Igor Rychlik, Jonas Wallin
Extremes. Vol. 18 (4), p. 665-695
Artikel i vetenskaplig tidskrift
2015
Modeling extreme loads acting on steering components using driving events
Roza Maghsood, Igor Rychlik, Jonas Wallin
Probabilistic Engineering Mechanics. Vol. 41, p. 13-20
Artikel i vetenskaplig tidskrift
2014
Modelling roughness of road profiles on parallel tracks using roughness indicators
Pär Johannesson, Krzysztof Podgórski, Igor Rychlik
Preprint
2014
Laplace model for multi-axial responses in fatigue analysis of a cultivator frame
Johan Karlsson, Podgorski Krzysztof, 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 i proceeding
2014
Probabilistic model for wind speed variability encountered by a vessel
Igor Rychlik, Wengang Mao
Preprint
2014
Recent developments of ocean environmental description with focus on uncertainties
E. M. Bitner-Gregersen, S. K. Bhattacharya, I. K. Chatjigeorgiou et al
Ocean Engineering. Vol. 86, p. 26-46
Artikel i vetenskaplig tidskrift
2014
Modelling of road profiles using roughness indicators
Pär Johannesson, Igor Rychlik
International Journal of Vehicle Design. Vol. 66 (4), p. 317-346
Artikel i vetenskaplig tidskrift
2014
Laplace models for describing road profiles
Pär Johannesson, 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. 99-108
Paper i proceeding
2014
Crack growth analysis in ship structures using spectral methods
Wengang Mao, Jonas Ringsberg, Igor Rychlik
Proceedings of the 7th International Conference on Thin-Walled Structures (ICTWS2014) in Busan, Korea, 28th September - 2nd October, 2014, p. 9-
Paper i proceeding
2014
Slepian models for moving averages driven by a non-Gaussian noise
K. Podgórski, Igor Rychlik, J. Wallin
Preprint
2014
Estimation of fatigue damage of steering components using vehicle independent load model
Roza Maghsood, Igor Rychlik
Preprint
2014
Uncertainties in blade flutter damage prediction under random gust
S. Venkatesh, S. Sarkar, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 36, p. 45-55
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2014
Probabilistic Model for Wind Speed Variability Encountered by a Vessel
Igor Rychlik, Wengang Mao
Natural Resources. Vol. 5 (13), p. 837-855
Artikel i vetenskaplig tidskrift
2013
Uncertainties in damage prediction of wind turbine blade under random gust
S. Venkatesh, Sunetra Sarkar, Igor Rychlik
(2013:6)
Preprint
2013
Analysis of a fluid structure interaction system under random gust
S. Venkatesh, S. Sarkar, Igor Rychlik
Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures - Proceedings of the 11th International Conference on Structural Safety and Reliability, ICOSSAR 2013, p. 5651-5656
Paper i proceeding
2013
Crossing Statistics of Quadratic Transformations of LMA Processes
J. Jith, Sayan Gupta, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 33, p. 9-17
Artikel i vetenskaplig tidskrift
2013
Fatigue Cycle Counting
Igor Rychlik
Encyclopedia of Tribology. Edited by Q. Jane Wang, Yip-Wah Chung., p. 1032-1041
Kapitel i bok
2013
Laplace processes for describing road profiles.
P. Johannesson, Igor Rychlik
Procedia Engineering. Vol. 66, p. 464-473
Paper i proceeding
2013
Multivariate generalized Laplace distribution and related random fields
T. J. Kozubowski, K. Podgorski, Igor Rychlik
Journal of Multivariate Analysis. Vol. 113 (Special Issue: SI), p. 59-72
Artikel i vetenskaplig tidskrift
2013
Note on modelling of fatigue damage rates for non-Gaussian stresses.
Igor Rychlik
Fatigue and Fracture of Engineering Materials and Structures. Vol. 36 (8), p. 750-759
Artikel i vetenskaplig tidskrift
2013
Notes on the Prediction of Extreme Ship Response
Wengang Mao, Igor Rychlik
Journal of Offshore Mechanics and Arctic Engineering. Vol. 135 (2)
Artikel i vetenskaplig tidskrift
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
Artikel i vetenskaplig tidskrift
2012
Local maxima in quadratic LMA processes
J. Jith, S. Gupta, Igor Rychlik
Proceedings of 11th ASCE Conference. 11th ASCE Joint Specialty Conference on Probabilistic Mechanics & Structural Reliability (EMI/PMC 2012), June 17-20 2012 Notre Dame, Indiana
Paper i proceeding
2012
Estimation of rainflow damages in container ships
Wengang Mao, Igor Rychlik
Proceedings of the International Offshore and Polar Engineering Conference. 22nd International Offshore and Polar Engineering Conference, ISOPE-2012, Rhodes, 17-22 June 2012. Vol. 4, p. 688-694
Paper i proceeding
2012
Estimation of Extreme Ship Response
Wengang Mao, Igor Rychlik
Journal of Ship Research. Vol. 56 (1), p. 23-34
Artikel i vetenskaplig tidskrift
2012
Theoretical development and validation of a fatigue model for ship routing
Wengang Mao, Jonas Ringsberg, Igor Rychlik et al
Ships and Offshore Structures. Vol. 7 (4), p. 399-415
Artikel i vetenskaplig tidskrift
2012
COMMITTEE I.1 ENVIRONMENT
W. Fricke, R. Bronsart (Eds.), Igor Rychlik
18th International Ship and Offshore Structures Congress (ISSC 2012)}
Paper i proceeding
2012
Application of a ship-routeing fatigue model to case studies of 2800 TEU and 4400 TEU container vessels
Wengang Mao, Zhiyuan Li, Jonas Ringsberg et al
Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment. Vol. 226 (3), p. 222-234
Artikel i vetenskaplig tidskrift
2012
Fatigue variation in ships due to the variability of environmental loads
Wengang Mao, Zhiyuan Li, Jonas Ringsberg et al
Proceedings of the ASME Thirty-first International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2012) in Rio de Janeiro, Brazil, July 1-6, 2012. Vol. 2, p. 145-154 (OMAE2012-83293)-
Paper i proceeding
2012
What is the potential of using ship fatigue routing in terms of fatigue life extension?
Wengang Mao, Jonas Ringsberg, Igor Rychlik
Proceedings of the Twentysecond International Offshore and Polar Engineering Conference (ISOPE2012) on Rhodes, Greece, June 17-22, 2012. Vol. 4, p. 681-687
Paper i proceeding
2012
A spatial-temporal model of significant wave height fields with application to reliability and damage assessment of a ship
Krzysztof Podgorski, Igor Rychlik
Preprint
2012
Laplace moving average model for multi-axial responses in fatigue analysis of a cultivator
Mats Kvarnström, Krzysztof Podgorski, Igor Rychlik
Preprint
2012
Models for road surface roughness
K. Bogsjo, K. Podgorski, Igor Rychlik
Vehicle System Dynamics. Vol. 50 (5), p. 725-747
Artikel i vetenskaplig tidskrift
2011
Assessment of full-scale measurements with regard to extreme hogging and sagging condition of container ships
Wengang Mao, Jonas Ringsberg, Zhiyuan Li et al
Proceedings of the ASME Thirtieth International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2011) in Rotterdam, the Netherlands, June 19-24, 2011. Vol. 2, p. 325-333 (OMAE2011-49456)-
Paper i proceeding
2011
Development of a fatigue model useful in ship routing design
Wengang Mao, Jonas Ringsberg, Igor Rychlik et al
Transactions - Society of Naval Architects and Marine Engineers. Vol. 118 (1), p. 497-511
Artikel i vetenskaplig tidskrift
2011
Wiener chaos expansions for estimating rain-flow fatigue damage in randomly vibrating structures with uncertain parameters
S. Sarkar, S. Gupta, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 26 (2), p. 387-398
Artikel i vetenskaplig tidskrift
2011
On estimation of extreme ship response using upcrossing spectrum
Wengang Mao, Igor Rychlik
Advances in Marine Structures - Proceedings of the 3rd International Conference on Marine Structures, MARSTRUCT 2011, Hamburg, 28 - 30 March 2011, p. 49-58
Paper i proceeding
2011
Dynamically evolving Gaussian spatial fields
Anastassia Baxevani, K. Podgorski, Igor Rychlik
Extremes. Vol. 14 (2), p. 223-251
Artikel i vetenskaplig tidskrift
2011
Estimation of return values for significant wave height from satellite data
Igor Rychlik, J. Ryden, C. W. Anderson
Extremes. Vol. 14 (2), p. 167-186
Artikel i vetenskaplig tidskrift
2010
Wiener chaos expansions for estimating rain-flow fatigue damage in randomly vibrating structures with uncertain parameters
Sunetra Sarkar, Sayan Gupta, Igor Rychlik
Preprint
2010
Efficient estimation of extreme ship responses using upcrossing spectrum
Wengang Mao, Igor Rychlik
Preprint
2010
Crossings of Second-order Response Processes Subjected to LMA Loadings
Thomas Galtier, Sayan Gupta, Igor Rychlik
Journal of Probability and Statistics. Vol. 2010, p. article ID 752452 [22 pages]-
Artikel i vetenskaplig tidskrift
2010
Multivariate generalized Laplace distributions and related random fields
Tomasz J Kozubowski, Krzysztof Podgórski, Igor Rychlik
Preprint
2010
Estimation of wave loading induced fatigue accumulation and extreme response of a container ship in severe seas
Wengang Mao, Zhiyuan Li, Thomas Galtier et al
Proceedings of the ASME 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) in Shanghai, China, June 6-11, 2010. Vol. 2, p. 133-141 (OMAE2010-20125)-
Paper i proceeding
2010
Approximation of crossing intensities for non linear responses subjected to non Gaussian loadings
Thomas Galtier, S. Gupta, Igor Rychlik
Proceedings of the ASME 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) in Shanghai, China, June 6-11, 2010. Vol. 2, p. 109-121
Paper i proceeding
2010
The effect of whipping/springing on fatigue damage and extreme response of ship structures
Wengang Mao, Jonas Ringsberg, Igor Rychlik
Proceedings of the ASME 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010) in Shanghai, China, June 6-11, 2010. Vol. 2, p. 123-131 (OMAE2010-20124)-
Paper i proceeding
2010
Development of a fatigue model useful in ship routing design
Wengang Mao, Jonas Ringsberg, Igor Rychlik et al
Journal of Ship Research. Vol. 54 (4), p. 281-293
Artikel i vetenskaplig tidskrift
2010
Safety Index of Fatigue Failure for Ship Structure Details
Wengang Mao, Igor Rychlik, Gaute Storhaug
Journal of Ship Research. Vol. Vol. 54 (No, 3), p. pp. 197-208
Artikel i vetenskaplig tidskrift
2009
Comparison between a fatigue model for voyage planning and measurements of a container vessel
Wengang Mao, Jonas Ringsberg, Igor Rychlik et al
Proceedings of the ASME Twenty-eighth International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2009) on Hawaii, USA, May 31 - June 5, 2009. Vol. 2, p. 173-180 (OMAE2009-79235)-
Paper i proceeding
2009
Crossings of second-order response processes subjected to LMA loadings
Thomas Galtier, Sayan Gupta, Igor Rychlik
Preprint
2009
Estimation of return values for significant wave height from satellite data
Igor Rychlik, Jesper Rydén, Clive Anderson
Preprint
2009
Fatigue damage assessment for a spectral model of non-Gaussian random loads
Sofia Åberg, K. Podgorski, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 24 (4), p. 608-617
Artikel i vetenskaplig tidskrift
2009
Vehicle fatigue damage caused by road irregularities
Klas Bogsjö, Igor Rychlik
Fatigue and Fracture of Engineering Materials and Structures. Vol. 32 (5), p. 391-402
Artikel i vetenskaplig tidskrift
2009
Uncertainty in fatigue life prediction of structures subject to Gaussian loads
Anders Bengtsson, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 24 (2), p. 224-235
Artikel i vetenskaplig tidskrift
2009
Note on the distribution of extreme wave crests
Anastassia Baxevani, Oskar Hagberg, Igor Rychlik
Preprint
2009
Uncertainty of estimated damage for random loads
Klas Bogsjö, Igor Rychlik
Proc. of Second Int. Conf. on Variable Amplitude Loading, Darmstad/Germany
Paper i proceeding
2009
Fatigue Damage Uncertainty
Anders Bengtsson, Klas Bogsjö, Igor Rychlik
Robust Design Methodology for Reliability, p. 151-171
Kapitel i bok
2009
Spatio-temporal statistical modelling of significant wave height
Anastassia Baxevani, S. Caires, Igor Rychlik
Environmetrics. Vol. 20 (1), p. 14-31
Artikel i vetenskaplig tidskrift
2009
Uncertainty of estimated rainflow damage for random loads
Anders Bengtsson, Klas Bogsjö, Igor Rychlik
Marine Structures. Vol. 22 (2), p. 261-274
Artikel i vetenskaplig tidskrift
2009
Distribution of wave crests in non-Gaussian sea
Ronald W. Butler, Ulla Machado, Igor Rychlik
Applied Ocean Research. Vol. 31 (1), p. 57-64
Artikel i vetenskaplig tidskrift
2008
Palm distributions of wave characteristics in encountering seas
Sofia Åberg, Igor Rychlik, Ross Leadbetter
Annals of Applied Probability. Vol. 18 (3), p. 1059-1084
Artikel i vetenskaplig tidskrift
2008
Safety Index of Fatigue Failure for Ship Structure Details , Mao, W. Rychlik, I. and Storhaug, G.
Igor Rychlik
Preprint
2008
Dynamically Evolving Gaussian Spatial Fields
Anastassia Baxevani, Krzysztof Podgórski, Igor Rychlik
Preprint
2008
Spatial models for the variability of the significant wave height on the world oceans
Anastassia Baxevani, Cedric Borgel, Igor Rychlik
International Journal of Offshore and Polar Engineering. Vol. 18 (1), p. 1-7
Artikel i vetenskaplig tidskrift
2008
Safety Index of Fatigue Failure for Ship Structure Details
Wengang Mao, Igor Rychlik, G. Storhaug
Preprint
2008
Fatigue damage assessment for a spectral model of non-Gaussian random loads
Sofia Åberg, Krzysztof Podgórski, Igor Rychlik
Preprint
2008
Uncertainty of Estimated Vehicle Damage for Random Loads, Klas Bogsö, Igor Rychlik
Igor Rychlik
Preprint
2008
Envelope crossing distributions for Gaussian fields
Krzysztof Podgorski, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 23 (4), p. 364-377
Artikel i vetenskaplig tidskrift
2008
Fatigue damage assessment for a spectral model of non-Gaussian random loads, Åberk, S. Podgorski, K. Rychlik; I.
Sofia Åberg, Igor Rychlik
Preprint
2007
Doppler-shift approximations of encountered wave statistics
Sofia Åberg, Igor Rychlik
Ocean Engineering. Vol. 34 (2300-2310)
Artikel i vetenskaplig tidskrift
2007
Rain-flow fatigue damage due to nonlinear combination of vector Gaussian loads
S. Gupta, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 22 (3), p. 231-249
Artikel i vetenskaplig tidskrift
2007
Spatio-temporal modelling of significant wave height
Anastassia Baxevani, S. Caires, Igor Rychlik
Environmetrics. Vol. 19, p. 1-18
Artikel i vetenskaplig tidskrift
2007
Note on the intensity of encountered waves
Igor Rychlik, Sofia Åberg, Ross Leadbetter
Ocean Engineering. Vol. 34, p. 1561-1568
Artikel i vetenskaplig tidskrift
2007
Palm distributions of wave characteristics in encountering seas
Sofia Åberg, Igor Rychlik
Artikel i vetenskaplig tidskrift
2007
Fatigue life prediction for a vessel sailing the North Atlantic route
Anastassia Baxevani, Igor Rychlik
Probabilistic Engineering Mechanics. Vol. 22, p. 159-169
Artikel i vetenskaplig tidskrift
2006
Spatio-temporal Statistical Modelling of Significant Wave Height
Anastassia Baxevani, S. Caires, Igor Rychlik
Preprint
2006
Rain-flow Fatigue Damage due to Nonlinear Combination of Vector Gaussian Loads
Sayan Gupta, Igor Rychlik
Preprint
2006
Fatigue Life Prediction for a Vessel Sailing the North Atlantic Route
Anastassia Baxevani, Igor Rychlik
Preprint
2002
How fast are the two-dimensional Gaussian waves?
Anastassia Baxevani, Krzysztof Podgórski, Igor Rychlik
Preprint
2002
Distribution of wave crests in non-Gaussian sea
Ronald W. Butler, Ulla Machado, Igor Rychlik
Preprint
2002
Statistical properties of envelope field for Gaussian sea surface
Krzysztof Podgórski, Igor Rychlik
Preprint
2002
Position and height of the global maximum of a twice differentiable stochastic process
Igor Rychlik, Eva Sjö
Preprint
Projekt
2011–2014
Bränsleeffektiv offroad transport
Igor Rychlik
Tillämpad matematik och statistik
Energimyndigheten
2012–2017
Stokastiska modeller för vind- och våglaster
Igor Rychlik
Tillämpad matematik och statistik
Wengang Mao
Marin teknik
Jonas Ringsberg
Marin teknik
Vetenskapsrådet (VR)
2011–2016
Optimerade fordon baserad på kundanvändning
Igor Rychlik
Tillämpad matematik och statistik
VINNOVA
2013–2018
Stochastics for big data and big systems - bridging local and global
Holger Rootzen
Tillämpad matematik och statistik
Bernt Wennberg
Matematiska vetenskaper
Rebecka Jörnsten
Tillämpad matematik och statistik
Igor Rychlik
Tillämpad matematik och statistik
Sergey Zuev
Tillämpad matematik och statistik
Johan Jonasson
Analys och sannolikhetsteori
Johan Wästlund
Analys och sannolikhetsteori
Jeffrey Steif
Analys och sannolikhetsteori
Olle Häggström
Tillämpad matematik och statistik
Robert Berman
Algebra och geometri
Aila Särkkä
Tillämpad matematik och statistik
Knut och Alice Wallenbergs Stiftelse
2011–2014
Virtual Measurement Campaign for Trucks - Road Roughness
Igor Rychlik
Tillämpad matematik och statistik
Fraunhofer-Gesellschaft
Det kan finnas fler projekt där Igor Rychlik medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.