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Dr Wlodek Tych

Senior Lecturer

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  1. Published

    A non-minimal state variable feedback approach to multivariable control of glasshouse climate.

    Lees, M. J., Young, P. C., Chotai, A. & Tych, W., 1995, In: Transactions of the Institute of Measurement and Control. 17, 4, p. 200-211 12 p.

    Research output: Contribution to Journal/Magazine › Journal article

  2. Published

    Iconographic simulation and proportional-integral-plus (PIP) control of glasshouse climate

    Lees, M. J., Young, P. C., Tych, W. & Chotai, A., 1994, In: IEE Conference Publication. 2, 389, p. 1389-1394 6 p.

    Research output: Contribution to Journal/Magazine › Conference article › peer-review

  3. Published

    Quantitative assessment of soil parameter (KD and TC) estimation using DGT measurements and the 2D DIFS model.

    Lehto, N. J., Sochaczewski, Ł., Davison, W., Tych, W. & Zhang, H., 03/2008, In: Chemosphere. 71, 4, p. 795-801 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  4. Published

    Analysis of Micro-Nutrient Behaviour in the Rhizosphere using a DGT Parameterised Dynamic Plant Uptake Model

    Lehto, N. J., Davison, W., Zhang, H. & Tych, W., 04/2006, In: Plant and Soil. 282, 1-2, p. 227-238 12 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  5. Published

    An evaluation of DGT performance using a dynamic numerical model.

    Lehto, N. J., Davison, W., Zhang, H. & Tych, W., 15/10/2006, In: Environmental Science and Technology. 40, 20, p. 6368-6376 9 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  6. Published

    Theoretical comparison of how soil processes affect uptake of metals by diffusive gradients in thinfilms and plants.

    Lehto, N. J., Davison, W., Zhang, H. & Tych, W., 10/2006, In: Journal of Environmental Quality. 35, 5, p. 1903-1913 11 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  7. Published

    Hydrological functioning of cattle ranching impoundments in the Dry Chaco rangelands of Argentina

    Magliano, P. N., Mindham, D., Tych, W., Murray, F., Nosetto, M. D., Jobbágy, E. G., Niborski, M. J., Rufino, M. C. & Chappell, N. A., 1/12/2019, In: Hydrology Research. 50, 6, p. 1596-1608 13 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  8. Published

    Extended State Dependent Parameter modelling with a Data-Based Mechanistic approach to nonlinear model structure identification

    Mindham, D. A., Tych, W. & Chappell, N. A., 06/2018, In: Environmental Modelling and Software. 104, p. 81-93 13 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  9. Published

    Dynamic harmonic regression and irregular sampling; avoiding pre-processing and minimising modelling assumptions

    Mindham, D. & Tych, W., 1/11/2019, In: Environmental Modelling and Software. 121, 11 p., 104503.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  10. Published

    Major agricultural changes required to mitigate phosphorus losses under climate change

    Ockenden, M. C., Hollaway, M. J., Beven, K. J., Collins, A., Evans, R., Falloon, P., Forber, K. J., Hiscock, K., Kahana, R., Macleod, K., Tych, W., Villamizar, M., Wearing, C. L., Withers, P., Zhou, J., Barker, P. A., Burke, S., Freer, J., Johnes, P., Snell, M., & 2 othersSurridge, B. W. J. & Haygarth, P. M., 31/07/2017, In: Nature Communications. 8, 8 p., 161.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  11. Published

    Prediction of storm transfers and annual loads with data-based mechanistic models using high-frequency data

    Ockenden, M., Tych, W., Beven, K. J., Collins, A., Evans, R., Falloon, P., Forber, K. J., Hiscock, K., Hollaway, M. J., Kahana, R., Macleod, C. J. A., Villamizar, M., Wearing, C. L., Withers, P. J. A., Zhou, J., Benskin, C. M. H., Burke, S., Cooper, R., Freer, J. & Haygarth, P. M., 18/12/2017, In: Hydrology and Earth System Sciences. 21, p. 6425-6444 20 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  12. Forthcoming

    Data-based mechanistic model of catchment phosphorus load improves predictions of storm transfers and annual loads in surface waters

    Ockenden, M. C., Tych, W., Beven, K. J., Collins, A. L., Evans, R., Falloon, P. D., Forber, K. J., Hiscock, K. M., Hollaway, M. J., Kahana, R., Macleod, K. J. A., Villamizar, M. L., Wearing, C., Withers, P. J. A., Zhou, J. G., Burke, S., Cooper, R. J., Freer, J. E. & Haygarth, P. M., 6/06/2017, (Accepted/In press) In: Hydrology and Earth System Sciences Discussions.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  13. Published

    Characterising solute transport in undisturbed soil cores using electrical and x-ray tomographic methods.

    Olsen, P. A., Binley, A. M., Henry-Poulter, S. & Tych, W., 15/02/1999, In: Hydrological Processes. 13, 2, p. 211-221 11 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  14. Published

    Mathematical modelling of the reaction latency. Part III : a model of avoidance reaction latency and avoidance learning.

    Pacut, A. & Tych, W., 1982, In: Acta Neurobiologiae Experimentalis. 42, 4-5, p. 397-420 24 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  15. Unpublished

    Relations between a multivariate ENSO index and atmospheric deposition near Atlanta, Georgia, 1986-2002.

    Peters, N. E. & Tych, W., 09/2002, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  16. Published

    Simulation of lava tube growth using stochastic cellular automata models.

    Pinkerton, H., Tych, W., Kent, R. & Calvari, S., 1999, In: Geophysical Research Abstracts. 1, 4, p. 861-861 1 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  17. Published

    Response properties of neurons in the inferior colliculus of the guinea-pig.

    Popelar, J., Syka, J., Dobrzanska, J., Pacut, A. & Tych, W., 1982, In: Acta Neurobiologiae Experimentalis. 42, 4-5, p. 299-310 12 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  18. Published

    Multi-state dependent parameter model identification and estimation for nonlinear dynamic systems.

    Sadeghi, J., Tych, W., Chotai, A. & Young, P. C., 09/2010, In: Electronics Letters. 46, 18, p. 1265-1266 2 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  19. Published

    Long-term variations in the net inflow record for Lake Malawi

    Sene, K., Piper, B., Wykeham, D., McSweeney, R. T., Tych, W. & Beven, K. J., 06/2017, In: Hydrology Research. 48, 3, p. 851-866 16 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  20. Published

    Investigations into lake response to climate variations

    Sene, K., Tych, W. & Chen, Z., 2016.

    Research output: Contribution to conference - Without ISBN/ISSN › Poster

  21. Published

    Exploratory studies into the prospects for seasonal forecasting of lake levels and outflows

    Sene, K., Tych, W. & Beven, K. J., 28/04/2017.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  22. Published

    Exploratory studies into seasonal flow forecasting potential for large lakes

    Sene, K., Tych, W. & Beven, K. J., 9/01/2018, In: Hydrology and Earth System Sciences. 22, p. 127-141 15 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  23. Published

    Some challenges in seasonal forecasting for large lakes and reservoirs

    Sene, K. & Tych, W., 24/01/2018.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  24. Published

    Reflections on almost a century of hydrological studies on Africa's largest lake

    Sene, K., Houghton Carr, H. & Tych, W., 16/11/2021, In: Proceedings of the International Association of Hydrological Sciences. 384, p. 141-147 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  25. Published

    Seasonal flow forecasting in Africa: exploratory studies for large lakes

    Sene, K. & Tych, W., 16/11/2021, In: Proceedings of the International Association of Hydrological Sciences. 384, p. 289-293 5 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  26. Published

    The provision of site specific flood warnings using wireless sensor networks.

    Smith, P. J., Beven, K. J., Tych, W., Hughes, D., Coulson, G. & Blair, G., 2009, Flood risk management : research and practice. Samuels, P., Huntingdon, S., Allsop, W. & Harrop, J. (eds.). London: CRC Press, 309 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  27. Published

    The provision of site specific flood warnings using wireless sensor networks.

    Smith, P. J., Beven, K. J., Tych, W., Hughes, D., Coulson, G. & Blair, G., 2008, Proceedings of FLOODRisk 2008.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  28. Published

    North Atlantic forcing of moisture delivery to Europe throughout the Holocene

    Smith, A., Wynn, P. M., Barker, P. A., Leng, M., Noble, S. & Tych, W., 25/04/2016, In: Scientific Reports. 6, 7 p., 24745.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  29. Published

    Strong and recurring seasonality revealed within stream diatom assemblages

    Snell, M., Barker, P. A., Surridge, B. W. J., Benskin, C. M. H., Barber, N., Reaney, S., Tych, W., Mindham, D., Large, A., Burke, S. & Haygarth, P. M., 1/03/2019, In: Scientific Reports. 9, 1, 7 p., 3313.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  30. Published

    Understanding small-scale features in DGT measurements in sediments.

    Sochaczewski, Ł., Davison, W., Zhang, H. & Tych, W., 2009, In: Environmental Chemistry. 6, 6, p. 477-485 9 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  31. Published

    2D DGT induced fluxes in sediments and soils (2D DIFS).

    Sochaczewski, Ł., Tych, W., Davison, B. & Zhang, H., 01/2007, In: Environmental Modelling and Software. 22, 1, p. 14-23 10 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  32. Published

    A three-dimensional reactive transport model for sediments, incorporating microniches.

    Sochaczewski, Ł., Stockdale, A., Davison, W., Tych, W. & Zhang, H., 19/06/2008, In: Environmental Chemistry. 5, 3, p. 218-225 8 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  33. Published

    Identification of the distribution of hydro-climatic cycles of field observations in Southeast Asia.

    Solera Garcia, M. A., Chappell, N. & Tych, W., 11/2006, Climate variability and change: hydrological impacts. Demuth, S., Gustard, A., Planos, E., Scatena, F. & Servat, E. (eds.). Wallingford: IAHS Publications, p. 356-361 6 p. (IAHS Red Book Series; vol. 308).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  34. Published

    Identification of the distribution of hydroclimatic cycles of field observations in Southeast Asia.

    Solera-Garcia, M., Chappell, N. A. & Tych, W., 2006, Climate variability and change : hydrological impacts. Demuth, S., Gustard, A., Planos, E., Scatena, F. & Sevat, E. (eds.). 308 ed. Wallingford: International Association of Hydrological Sciences, p. 356-361 6 p. (IAHS publication).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  35. Published

    Identification of diurnal, seasonal and inter-annual variability across SE Asian field observations of key water cycle variables : rainfall, net radiation, total evaporation and river discharge.

    Solera-Garcia, M. A., Chappell, N. & Tych, W., 2007. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  36. Published

    Tropical montane forest conversion is a critical driver for sediment supply in East African catchments

    Stenfert Kroese, J., Jacobs, S. R., Tych, W., Breuer, L., Quinton, J. N. & Rufino, M. C., 1/10/2020, In: Water Resources Research. 56, 10, p. 1-20 20 p., e2020WR027495.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  37. Published

    Environmental Time Series Analysis and Forecasting with the Captain Toolbox

    Taylor, C. J., Pedregal, D. J., Young, P. C. & Tych, W., 1/06/2007, In: Environmental Modelling and Software. 22, 6, p. 797-814 18 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  38. Published

    Linear and nonlinear non-minimal state space control system design.

    Taylor, C. J., Chotai, A. & Tych, W., 2012, System Identification, Environmental Modelling and Control System Design. Wang, L. & Garnier, H. (eds.). London: Springer, p. 559-582 24 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  39. Published

    Linear, nonlinear and classical control of a 1/5th scale automated excavator.

    Taylor, C. J., Sidiropoulou, E., Shaban, E. M., Tych, W. & Chotai, A., 2006, Proceedings of the 18th international conference on systems engineering (ICSE-06)..

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  40. Published

    The importance of structure in PIP control design.

    Taylor, C. J., Young, P. C., Chotai, A., Tych, W. & Lees, M. J., 1996, UKACC International Control Conference. Vol. Conf.. p. 1196-1201 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  41. Published

    New developments in the CAPTAIN Toolbox for Matlab with case study examples

    Taylor, C. J., Young, P. C., Tych, W. & Wilson, E. D., 2018, In: IFAC-PapersOnLine. 51, 15, p. 694-699 6 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  42. Published

    Linear and nonlinear non-minimal state space control system design

    Taylor, C. J., Chotai, A. & Tych, W., 1/10/2013, System Identification, Environmental Modelling, and Control System Design. Springer Verlag London Ltd, Vol. 9781430237051. p. 559-581 23 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  43. Published

    An unobserved component model for multi-rate forecasting of telephone call demand : the design of a forecasting support system.

    Tych, W., Pedregal, D. J., Young, P. C. & Davies, J., 10/2002, In: International Journal of Forecasting. 18, 4, p. 673-695 23 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  44. Published

    TDC : a computer aided control design package for true digital control.

    Tych, W., Young, P. C. & Chotai, A., 1991, Computer aided design in control systems. Barker, H. A. (ed.). Oxford: Pergamon Press, p. 454-459 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  45. Published

    A software package for multi-rate unobserved component forecasting of telephone call demand.

    Tych, W., Young, P. C., Pedregal, D. J. & Davies, J., 1998.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  46. Published

    TDC : computer aided true digital control of multivariable delta operator.

    Tych, W., Young, P. C., Chotai, A. & Jones, L. C., 1996.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  47. Published

    Computer aided control system design of PIP controllers for systems described by delta operator and backward shift models.

    Tych, W., Young, P. C., Chotai, A. & Lees, M. J., 1994, p. 1277-1284. 8 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  48. Published

    True digital CACSD package in Matlab/Simulab environment.

    Tych, W., Young, P. C. & Chotai, A., 1992, In: IEE Colloquium Digest on Computer Aided Control Systems Design, Algorithms, Packages and Environments. 1992, 4, p. 3/1-3/9

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  49. Published

    Computer aided design package for true digital control (TDC) systems.

    Tych, W., Chotai, A. & Young, P. C., 1991, Control 1991 : International Conference on Control '91. IEEE, p. 288-293 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  50. Published

    A matlab software framework for dynamic model emulation

    Tych, W. & Young, P. C., 1/06/2012, In: Environmental Modelling and Software. 34, n/a, p. 19-29 11 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

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