Autor: Grabski, F. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Random Failure Rate
Autorzy:: Grabski, F.
Powiązania:: https://bibliotekanauki.pl/articles/2069123.pdf
Data publikacji:: 2012
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: reliability
random failure rate
semi-Markov process
random-walk
Poisson process
Furry-Yule process
Opis:: The reliability function defined by a failure rate which is a stochastic process with nonnegative and right continuous trajectories is presented in this paper. The reliability function with an at most countable state space semi-Markov failure rate process is investigated. A theorem concerning of equations for a conditional reliability function with a semi-Markov process as a failure rate is presented in this paper. The solutions of the proper renewal equations allow getting the reliability functions for the finite space semi-Markov random walk, for the Poisson process and for the Furry-Yule process as a failure rate.
Źródło:: Journal of Polish Safety and Reliability Association; 2012, 3, 2; 209--216
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Constructing stochastic models for investigation of dangerous events and accidents number in Baltic Sea region ports
Autorzy:: Grabski, F.
Powiązania:: https://bibliotekanauki.pl/articles/2069142.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: stochastic process
Poisson process
safety characteristics
Opis:: The stochastic processes theory provides concepts and theorems that allow to build probabilistic models concerning incidents or (and) accidents. Counting processes are applied for modelling number of the dangerous events and accidents number in Baltic Sea region ports in the given time intervals. A crucial role in construction of the models plays a Poisson process and its generalizations. Three models of the incidents or (and) accidents number in the seaports are here constructed. Moreover some procedures of the model parameters identification and the computer procedures for anticipation of the dangerous events number are presented in the paper.
Źródło:: Journal of Polish Safety and Reliability Association; 2016, 7, 1; 73--78
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Nonhomogenous Poisson process application to modelling accidents number at Baltic Sea waters and ports
Autorzy:: Grabski, F.
Powiązania:: https://bibliotekanauki.pl/articles/2068945.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:: Poisson process
safety characteristics
Opis:: The stochastic processes theory provides concepts and theorems that allow to build probabilistic models concerning incidents or (and) accidents. Counting processes are applied for modelling accidents number in Baltic Sea region in the given time interval. A crucial role in construction of the models plays a Poisson process and its extensions especially a nonhomogeneous Poisson process. The models of accidents number in the sea and seaports are here presented. Moreover some procedures of the model parameters identification are presented in the paper. Estimation of model parameters was made based on data from reports of HELCOM (2014) and Interreg project Baltic LINes (2016-2019).
Źródło:: Journal of Polish Safety and Reliability Association; 2017, 8, 1; 39--46
2084-5316
Pojawia się w:: Journal of Polish Safety and Reliability Association
Dostawca treści:: Biblioteka Nauki

Artykuł

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