Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2005 | 12 | 2 |
Tytuł artykułu

Statistical investigations of fast changeable processes occurring in ship pieton combustion engine

Warianty tytułu
Języki publikacji
Combustion piston engine is one of the devices in which fast changeable processes occur in operationalconditions. In this paper are presented basic problems associated with research on fast changeable processes occurring in diesel engines , exemplified by the processes of indicated pressure and fuel pressure injected to engine's cylinder. Dynamical characteristics of the investigated processes were analyzed and problems of synchronous averaging of pseudo-periodical signals were considered in order to limit high frequency noise content in useful signal. Some limitations of elimination effectiveness of high frequency noisefrom tested signals have been revealed
Słowa kluczowe
Opis fizyczny
  • Automobiles and Building Machines Faculty, Warsaw University of Technology, Narbutta 84, 02-524 Warsaw, Poland
  • Mechanic-Electric Faculty, Polish Naval University, Smidowicza 69, 81-103 Gdynia, Poland
  • 1. Bendat J.S., Piersol A.G.: Methods of analyzing and measuringthe random signals (in Polish). PWN (State Scientific Publishing House). Warszawa, 1976
  • 2. Box G.E.P., Hunter W.G., Hunter J.S.: Statistics forexperimenters: An introduction to design, data analysis,and model building. John Wiley & Sons. New York, 1978
  • 3. Chłopek Z.: Modelling of exhaust gas emission processes inservice conditions of diesel engines (in Polish). Prace Naukowe.Seria 'Mechanika', (Scientific Bulletin, Mechanics series),issue 173. Publishing House of Warsaw University of Technology. Warszawa, 1999
  • 4. Chłopek Z.: On selected methods of numerical differentiation onthe example of cylindrical pressure course differentiation.Journal of KONES (Internal Combustion Engines). Gdańsk,2001
  • 5. Chłopek Z.: The subject of task explicitness in numericaldifferentiation. Journal of KONES (Internal CombustionEngines). Gdańsk, 2001
  • 6. Chłopek Z., Piaseczny L.: Research on statistical features ofdiesel engine in statical conditions of operation (in Polish).Scientific Bulletin of Polish Naval University (to be published).
  • 7. Chłopek Z., Piaseczny L.: On role of modelling in scientific research (in Polish). Zeszyty Naukowe Akademii Marynarki Wojennej (Scientific Bulletin of Polish Naval University).Vol. XLII, No.146. Gdynia, 2001
  • 8. Chłopek Z., Piaseczny L.: Remarks about the modelling inscience researches. Operation and Reliability, No. 4/2001
  • 9. Fisz M.: Calculus of probability and mathematical statistics(in Polish). PWN (State Scientific Publishing House).Warszawa, 1967
  • 10.Kolmogorov A.: Confidence limits for an unknown distributionfunction. Annals of Mathematical Statistics, No.12/1941
  • 11.Lilliefors H. W.: On the Kolmogorov-Smirnov test for normalitywith mean and variance unknown. Journal of the American Statistical Association, No.64/1967
  • 12.Oppenheim A.V., Schafer R.W.: Digital processing of signals(in Polish). WKŁ (The Publishing House for Traffic Servicesand Telecommunication). Warszawa, 1979
  • 13.Otnes R.K., Enochson L.: Numerical analysis of time series(in Polish). WNT (Scientific-Technical Publishing House).Warszawa, 1978
  • 14.Pearson K.: On the theory of contingency and its relation to association and normal correlation. Drapers' Company Research Memoirs. Biometric Ser. I., 1904
  • 15.Shapiro S. S., Wilk M. B., Chen H. J.: A comparative studyof various tests of normality. Journal of the American Statistical Association, No.63/1968
  • 16.Smirnov N. V.: Table for estimating the goodness of fit ofempirical distributions. Annals of Mathematical Statistics,No.19/1948
  • 17.Sobczyk K.: Methods of statistical dynamics (in Polish). PWN(State Scientific Publishing House). Warszawa, 1973
Typ dokumentu
Identyfikator YADDA
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.