Bohdan S. Butkiewicz, prof. nzw. dr hab. inz.


Warsaw University of Technology,
Institute of Computer Science
and
Institute of Electronic Systems

Address: ul. Nowowiejska 15/19, 00-665 Warsaw, Poland. Phone: +48 22 234 5314, Fax: +48 22 825 2300

e-mail:B.Butkiewicz@ii.pw.edu.pl (Bohdan Butkiewicz)

http://www.ise.pw.edu.pl/~bb/index.html

Date: May. 9, 2012, 12:40:00 GMT

Butkiewicz Bohdan Stefan, Dr Sc.

Research and Teaching Activity

Dzialalnosc naukowa i dydaktyczna

Consultations: Tuesday 8:15-9:30

Konsultacje: Wtorek 8:15-9:30


                   Scientific Reserch

Fuzzy Logic

My principal scientific activity in fuzzy logic is devoted to fuzzy logic system theory and applications. I have published some papers (see below). My last theoretical works concern fuzzy signal theory, fuzzy control and modeling, fuzzy clustering and image processing. Hardware works concern applications of fuzzy microprocessors and FPGA in control systems.

Last papers

(listed only papers in english)
    1. W. S. Maj, B. S. Butkiewicz, “Flying n-copter with fuzzy logic control”. Int. Conf. Signal Processimg Symposium, 4-7 June, 2013, Jachranka, Poland.
    2. W. Maślak, B. S. Butkiewicz, “Autonomouse vahicle with fuzzy control”. Int. Conf. Signal Processimg Symposium, 4-7 June, 2013, Jachranka, Poland.
    3. M. Głowicki, B. S. Butkiewicz, “ Autonomouse line-follower with fuzzy control”. Int. Conf. Signal Processimg Symposium, 4-7 June, 2013, Jachranka, Poland.
    4. B. S. Butkiewicz, “Modification of FCM clustering for intuitionistic fuzzy data”, in: New Developments in Fuzzy Sets, Intuitionistic Fuzzy Sets, Generalized Nets and Related Topics, Vol. II, Applications, Atanassov K. et al. (Eds.), pp. 111-122, Warsaw, 2012.
    5. B. S. Butkiewicz, “Fuzzy Clustering of Intuitionistic Fuzzy Data”, in L. Rutkowski et al. (Eds.), Artificial Intelligence and Soft Computing, Lecture Notes in Artificial Intelligence, vol. 7256, pp. 213-220, Springer-Verlag Berlin, Heidelberg 2012.
    6. B. S. Butkiewicz, “Fuzzy Model of 16PSK and 16QAM Modulations”, International Journal of Electronics and Telecommunication, vol. 57, No. 4, pp. 437-432, 2011.
    7. B. S. Butkiewicz, “Fuzzy Model of QPSK and QAM Modulation, in Emerging Intelligent Technologies in Industry”, Studies in Computational Intelligence, vol. 369, pp. 297-305, Springer, Berlin, 2011.
    8. B. S. Butkiewicz,, “Fuzzy Digital Filters with Triangular Norms”, in Rutkowski R. et all (eds.),. Artificial Intelligence and Soft Computing, Lecture Notes in Artificial Intelligence, vol. 6113, pp. 19-26, Springer, Berlin, 2010.
    9. B. S. Butkiewicz, “Some generalization of discrete convolution”, book series Proc. of SPIE, vol. 7745, paper 7745L1, pp. 1-6, 2010.
    10. E. Soleniec, D. Cieciara, B. S. Butkiewicz, “Steering Behavior of Flying Objects in 3D Scene”, 17th Zittau East-West Fuzzy Colloquium, Sept. 15-17, pp. 230-236, HS Zittau/Gorlith, Germany, 2010.
    11. B. S. Butkiewicz, “Filters with T-norms and B-operations” in Advances in Fuzzy Sets, Intuitionistic Fuzzy Sets, Generalized Nets and Related Topics, K. T. Atanassov et all (eds.), System Research Inst. Polish Acad. of Sciences, vol. II, pp. 53-62, Warsaw, 2010.
    12. B. S. Butkiewicz, “An Approach to Theory of Fuzzy Signals Basic Definitions“, IEEE Transactions on Fuzzy Systems, vol. 16, No. 4, pp. 982-993, 2008.
    13. B. S. Butkiewicz, “The concept of zeroes and poles in fuzzy system“, in Advances in Fuzzy Sets, Intutionistic Fuzzy Sets, Generalized Nets and Related Topics, K. T. Atanassov et all (eds.), Academic Publ. House EXIT, Warsaw, vol. II, pp. 29-37, 2008.
    14. B. S. Butkiewicz, “Fuzzy Approach to Laplace Transform", Fuzzy Colloquium, Zittau, Sept., 2008.
    15. B. S. Butkiewicz, "Some Properties of B-Operations", Kybernetika, vol. 43, No. 2, pp. 197-208, 2007.
    16. B. S. Butkiewicz, "An Approach to Theory of Fuzzy Discrete Signals", in Foundations of Fuzzy Logic and Soft Computing, P. Mellin et all (eds.), Lecture Notes in Artificial Intelligence, vol. 4529, 646-655, Springer, Berlin, Heidelberg, 2007.
    17. G. Nieradka, B. S. Butkiewicz, "A Method for Automatic Membership Function Estimation Based on Fuzzy Measures", in Foundations of Fuzzy Logic and Soft Computing, P. Mellin et all (eds.), Lecture Notes in Artificial Intelligence, vol. 4529, 451-460, Springer, Berlin, Heidelberg, 2007.
    18. B. S. Butkiewicz, "About the Best Reasoning Method for Fuzzy Control", Six World Congress on Intelligent Control and Automation, June 21-23. Dalian, China, Conference proceedings, vol. 5, pp. 3920-2924, IEEE Catalog Number 06EX1358, 2006.
    19. B. S. Butkiewicz, "Linguistic Fourier Transform and Fuzzy Image Description", Zittau Fuzzy Colloquium,, pp. 73-78, Sept. 13-15, Zittau, Germany, 2006.
    20. B. S. Butkiewicz, "Towards Fuzzy Fourier Transform", Eleventh International Conference Information Processing and Management of Uncertainty in Knowledge-based Systems, pp.2560-2565, 2-7 July, Paris, France, 2006.
    21. B. S. Butkiewicz, "Fuzzy approach to Fourier transform", Proceedings of SPIE, vol. 6159, pp. 1045-1050, 2006.
    22. B.S. Butkiewicz, "Fuzzy approach to correlation function", Lecture Notes in Artificial Intelligence, vol. 4029, pp. 202-211, Springer-Verlag, Berlin Heidelberg New York, 2006. http://www.ise.pw.edu.pl/~bb/Fuz_Corel.pdf
    23. B. S. Butkiewicz, "Fuzzy Dynamic Systems and Fuzzy Theorem", in Fuzzy Logic, Soft Computing and Computational Intelligence, Y. Liu, G. Chen, M. Ying (eds.), vol. II, pp. 1078-1081, Tsinghua University Press and Springer, Beijing, 2005.
    24. B. S. Butkiewicz, "Comparison of Reasoning for Fuzzy Modeling and Control", in Advances in Soft Computing, Computational Intelligence, Theory and Applications, B. Reusch (ed.), pp. 725-731, Springer-Verlag, 2005.
    25. B. S. Butkiewicz,"Fuzzy Systems with Weak Basic Operations", 12th East-West Fuzzy Colloquium, Zittau, Sept. 21-23, 2005.
    26. B. S. Butkiewicz, "Fuzzy Dynamic Systems and Fuzzy Theorem", in Fuzzy Logic, Soft Computing and Computational Intelligence, Y. Liu, G. Chen, M. Ying (eds.), vol. II, pp. 1078-1081, Tsinghua University Press and Springer, Beijing, 2005.
    27. B. S. Butkiewicz, "Robust Fuzzy Clusternig with Fuzzy Data", in Advances in Web Intelligence P. Szczepaniak, J. Kacprzyk, A. Niewiadomski (eds.), Lecture Notes in Computer Science, 3528, pp. 76-82, Springer, Berlin Heidelberg, 2005.
    28. B. S. Butkiewicz, "Fuzzy Approach to Fourier Transform", Signal Processing Symposium, ss. 1-6, 3-6 June, 2005, Wilga, Poland.
    29. B. S. Butkiewicz, "Comparison of Reasoning Methods for Fuzzy Control", in L. Rutkowski, J. Siekmann, R Tasdeusiewicz, L. Zadeh (eds.), Artificial Intelligence and Soft Computing, Lecture Notes on Artificial Intelligence (3070), pp. 278-283, Springer, Berlin, New York, 2004.
    30. B. S. Butkiewicz, "Comparison of Operations Used for Fuzzy Modeling", IEEE Int. Conf. on Fuzzy Systems, Sept. 25-29, 2004, Budapest, Hungary.
    31. B. S. Butkiewicz, "Comparison of Reasoning Methods for Fuzzy Control", 8th Int. Conf. Fuzzy Days, Sept 29- Oct. 2, 2004, Dortmund, Germany.
    32. B. S. Butkiewicz, G. Nieradka, "Fuzzy Clustering for Fuzzy Features", in B. de Baets, R. de Caluve, G. de Tre, J. Fodor, J. Kacprzyk, S. Zdrozny (eds.), Current Issues in Data and Knowledge Engineering, EXIT, Warsaw, 2004.
    33. B. S. Butkiewicz, "About Some Possible Reasoning for Fuzzy Control", in P. Grzegorzewski, M. Krawczak, S. Zadrozny (eds.), Soft Computing Tools, Techniques and Applications, pp. 21-31, EXIT, Warsaw, 2004.
    34. B. S. Butkiewicz, "Fuzy Reasoning in the Presence of Noise", in P. Grzegorzewski, M. Krawczak, S. Zadrozny (eds.), Soft Computing Tools, Techniques and Applications, pp. 11-20, EXIT, Warsaw, 2004.
    35. B. S. Butkiewicz, "Simple Modification of Takagi-Sugeno Model", in L. Rutkowski, J. Kacprzyk (eds.), Advances in Soft Computing, Neural Networks and Soft Computing, pp. 504-509, Physica-Verlag, Heidelberg, New York, 2003.
    36. B. S. Butkiewicz, "About Robustness of Fuzzy Logic PD and PID Controller under Changing of Reasoning Methods", in H.J. Zimmermann, G. Tselentis, M. van Someren, G. Dounias Advances in Computational Intelligence and Learning. Methods and Applications, pp. 307-318, Kluwer Academic Publishers, Boston, London, 2002.
    37. B. S. Butkiewicz, "Some Theorems about a System with Fuzzy PID Controller", Polish-Czech-Hungarian Workshop on Circuit theory and Applications, pp. 7-14, Sept. 12-15, 2002, Warsaw.
    38. Kołodziejczyk A., Butkiewicz B.S., "Modelling Forecasting Banking Crisisis Using Fuzzy Logic", East West Fuzzy Colloquium, 10th Fuzzy Colloquium Zittau, pp. 191-197, Sept. 6-9, 2002, Zittau, Germany.
    39. B.S. Butkiewicz, "Staff of Selection for Eterprise using Fuzzy Logic", IEEE Int. Conf. On System, Man, and Cybernetics, Hammamet, Tunesia, paper TA2N4, Oct. 6-9, 2002.
    40. Kołodziejczyk A., Butkiewicz B., "Modelling Forecasting Banking Crisisis Using Fuzzy Logic", Konferencja Systemy Rozmyte, 25 września, 2002, Kraków, pp. 191-197.
    41. B. S. Butkiewicz: "Inference in Fuzzy Models of Physical Processes" in B. Reusch (ed.), Computational Intelligence Theory and Applications, Lecture Notes in Computer Science, 2206, pp. 782-790, Springer-Verlag, Berlin, New York, 2001.
    42. B. S. Butkiewicz: "Fuzzy Control System with B-operations", in: Advances in Soft Computing. Development in Soft Computing, R. John, R. Birkenhead (eds.), pp. 48-53, Physica-Verlag, Berlin, New York, 2001.
    43. B. Butkiewicz: "About Robustness of Fuzzy Logic PD and PID Controller under Changes of Reasoning Methods", European Symp. on Intelligent Techniques, Sept. 2000, Aachen, Germany, pp. 350-356.
    44. B. S. Butkiewicz: "System with Hybrid Fuzzy-Conventional PID Controller", 2000 IEEE Intern. Conf. on Systems, Man, & Cybernetics, Nashville Oct. 2000, pp. 3705-3709
    45. B. S. Butkiewicz: "Properties of a System with PID COntroller and Different Reasoning Methods", Mendel 2000 6th Int. Conf. on Soft Computing, Brno, pp. 243-248.
    46. B. S. Butkiewicz: "Fuzy System with B-operations", Proc. Fifth Conf. Neural Network and Soft Computing, Zakopane 2000, pp. 290-295.
    47. B. Butkiewicz: "Fuzzy Control System with Triangular Norms under Boundary Conditions", Sixth Intern. Conf. on Methods and Models in Automation and Robotics, Miedzyzdroje, 2000, pp. 755-758.
    48. B. S. Butkiewicz: "Fuzzy System with B-operations", Proc. Fifth Conf. Neural Network and Soft Computing, Zakopane, 2000, pp. 290-295.
    49. B. S. Butkiewicz, T. Mroczek, M. W. Grzybek: "Evaluation of Charakterustic Temperatures of Materials Using an Approximate Reasoning Method", Lecture Notes in Computer Science, vol. 1625, pp. 569-577. Springer. Berlin, New York, 1999.
    50. Z. Bil, B. S. Butkiewicz: "Furnace Temperature Control with Fuzzy Microcontroller", Proc. 1999 IEEE Midnight-Sun Workshop on Soft Computing Methods in Industrial Applications, Kuusamo, Finland, pp. 69-74.
    51. B. S. Butkiewicz: "Properties of a System with Hybrid Fuzzy-Conventional PID COntroller", Mendel'99 5th Intern, Conf. on Soft Computing, Brno, 1999, pp.223-227.
    52. B. S. Butkiewicz: "Steady-State Error of a System with Fuzzy Controller", IEEE Trans. on System, Man, and Cybernetics, Part B: Cybernetics, vol. 28, No. 6, December 1998, pp. 855-860.
    53. B. S. Butkiewicz: "Behavior of Fuzzy PD Controller under Different Reasoning Methods", Proc of Int. Conf. on Soft Computing and Measurements, St. Petersburg, 1998, pp. 250-259.
    54. B. S. Butkiewicz: "Control Error of Fuzzy System with Different Reasoning and Defuzzification Method", IFSA'97 Proceedings, Seventh Intern. Fuzzy System Association World Congress, vol. III, pp. 348-353, Academia, Prague, 1997.
    55. B. Butkiewicz: "Position Control System with Fuzzy Microprocessor AL220", in: Computational Intelligence Theory and Applications, B. Reusch ed., Lecture Notes in Computer Sciences, 1226, pp. 74-81, Springer, 1997.
    56. B. Butkiewicz: "Design of a System with Fuzzy Microprocessor", Proc. XIX Nat. Conf. Circuit Theory and Electronic Circuits, vol. 2, pp. 93-98, Krynica, 1996.

    Reliability

    I work in reliability theory and practice from 1970. I have received the Ph.D. degree in 1972 from Warsaw University of Technology. I have published more than 30 papers and 40 technical reports for industry. My last works are devoted to application of fuzzy logic in reliability theory and practice.

    Last papers

    (listed only papers in english)
    1. M. M. Vakiv, O. I. Shpotyk, V. O. Balitzka, B. Butkiewicz, L. I. Shpotyk, "Ageing behavior of electrical resistance in manganite NTC ceramics", Journ. of European Ceramic Society, 24 (2004), pp. 1241-1246.
    2. Pogorzelska J., Maciak J., Butkieiwcz B., Thermal Investigation of the Three Types of NTC Thermistors, 23rd International Conference on Microelectronics, pp. 371-374, Nis, Jugosławia, 12-15 May 2002.
    3. B. Butkiewicz, R. Golovchak, A. Kovalskiy, O. Szpotiuk, M. Vakiv: "On the Problem of Relaxation for Radiation-Induced Optical Effects in Some Ternary Chalkogenide Glasses", Radiation Effects and Defects in Solids, v. 153, pp. 211-219. 2001.
    4. O. Mrooz, A. Kovalski, J. Pogorzelska, O. Shpotyuk, M. Vakiv, B. Butkiewicz, J. Maciak: "Thermoelectrical degradation process in NTC thermistors for in-rush current protection of electronic circuits", Microelectronics Reliability, v. 41, pp. 773-777, 2001.
    5. J. Pogorzelska, B. Butkiewicz: "Fuzzy Model of Degradation Process and Parametric Failures of Ceramic Capacitors", Proc. Int. Conf. Electronic Ceramics and Applications, Electroceramics V, pp. 97-100, Aveiro, Portugal, 1996.
    6. B.S. Butkiewicz: "Fuzzy Weibul Distribution, Its Definition and Application to Reliability Prediction", XVIII Nat. Conf. Circuit Theory and Electronic Circuits, vol. 1, pp. 183-188, Polana Zgorzelisko, 1995.
    7. J. Pogorzelska, B. Butkiewicz: "Fuzzy Model of Degradation Process and Parametric Failures of Capacitors", The 11th Int. Symp. Dielectric and Insulating Systems in Electrical Engineering, Bratislava, Slovak Republic, 1995.
    Membership of scientific organizations:
    • The Systems, Man, and Cybernetics Society of The Institute of Electrical and Electronics Engineering Inc. (IEEE SMC)
    • The Computational Intelligence Society of The Institute of Electrical and Electronic Engineering Inc. (IEEE CIS)
    • The Reliabilitry Society of The Institute of Electrical and Electronics Engineering Inc., (IEEE RL) (1992-2003).
    • The New York Academy of Sciences (1983-1999).

                       Fuzzy Logic - Course
    Course contains:

    • concept of fuzzy sets and fuzzy logic
    • fuzzy interpretation of natural language
    • principles of approximate reasoning
    • fuzzy control systems
    • adaptive and selforganizing systems
    • fuzzy modeling
    • applications to economical problems and decision making
    • applications to image processing and recognition
    • fuzzy IC processors, data correlators, and other integrated circuits
    • introduction to Dempster-Shafer and Dezert-Smarandache theory

    Systemy Rozmyte - Wyklad obieralny

    Wyklad zawiera:

    • podstawowe pojecia zbioru i logiki rozmytej
    • rozmyta interpretacja jezyka
    • zasady wnioskowania rozmytego
    • uklady sterowania rozmytego
    • uklady adaptacyjne i samoorganizujace sie
    • modelowanie rozmyte
    • zastosowania w zagadnieniach ekonomicznych i podejmowaniu decyzji
    • zastosowania przy przetwarzaniu i rozpoznawaniu obrazow
    • scalone procesory rozmyte, korelatory danych i inne uklady
    • wprowadzenie do teorii Dempster-Shafer i Dezert-Smarandache


                       Signals and Systems - Course

    Course contains:

    • signals and their parameters
    • correlation functions
    • signal spectrum
    • amplitude, frequency, and phase modulation
    • analog systems, time and frequency responses, stability
    • sampling, discrete signals, Z-transform
    • introduction to PSK, QAM, PCM modulation and delta modulation
    • digital systems, time and frequency responses
    • stability of digital systems
    • short introduction to fuzzy systems, neural networks

    Sygnaly i Systemy - Wyklad

    Wyklad zawiera:

    • sygnaly zdeterminowane i ich parametry
    • funkcje korelacji
    • widmo sygnalu
    • modulacja amplitudy, czestotliwosci i fazy, kluczowanie FSK
    • systemy analogowe, charakterystyki czasowe i czestotliwosciowe, stabilnosc
    • probkowanie, sygnaly dyskretne, Z-transformata
    • wstep do modulacji PSK, QAM, PCM i modulacji delta
    • systemy cyfrowe, odpowiedzi czasowe i czestotliwosciowe
    • stabilnosc systemow cyfrowych
    • wstep do systemow rozmytych i sieci neuronowych


                       Fuzzy System Laboratory

    Laboratory consists of 5 exercises demonstrating principles and applications of fuzzy logic to control, modeling, and fuzzy microprocessors and FPGA.

    Laboratorium z Systemow Rozmytych

    Laboratorium jest prowadzone do wykladu obieralnego "Systemy Rozmyte". Zawiera 5 cwiczen. Ma ono po czesci charakter demonstracyjny oraz daje pojecie o projektowaniu ukladow sterowania z mikroprocesorami rozmytymi i ukladanmi FPGA.

    Dokladny program podano w http:/www.ise.pw.edu.pl/~bb/ur.html



                   Wyklad Niezawodnosc i Uzysk

Course contains:

Dokladny program podano w http:/www.ise.pw.edu.pl/~bb/public_html