Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
The value setting of the traditional distance protection has become very difficult for the distribution system with distributed generators (DGs) owing to the randomness of the DG output power. This paper proposes a new adaptive distance protection scheme to solve this problem. Firstly, on the basis of the connected point of DGs, the protected feeders are divided into different zones, with adaptive...
The phase effects of straight waveguide cavities in the parallel cascaded multiple detuning microring resonators are found significant for multi-channel properties, with peak amplitudes and frequencies of multi-channels studied.
Due to the influence of the local noise at the distribution level, the frequency curve obtained from the frequency disturbance recorder (FDR) unit is too non-stationary to observe its wave-front directly, which causes some problems in the event location estimation method. In this paper, a morphological filter (MF) is employed to extract the wave-front arrival time and the trend of the frequency curve...
The assignment of the computation and communication is one of the important problems in the design of peer-to-peer (P2P) massively multi-player online game (MMOG). A reputation mechanism for P2P MMOG is proposed in this paper to avoid the problems in P2P design. The communications among peers are described by whether the messages are received timely and correctly in the process of synchronization,...
Interacting nodes discovery is a primary challenge in peer-to-peer (P2P) based large-scale distributed virtual environment (DVE) systems. Hormone-based P2P overlay network (HP2PON) model is proposed to provide a fully distributed interacting nodes discovery method with low latency and high topology consistency for P2P based DVE system. The results of simulations show that the average topology consistency...
In the wireless network of finite spectrum resource, some communication users probably do not allocate the spectrum so that their communication should be delayed. Thus it is necessary to arrange the communication time of the systems when we allocate the communication spectrum. We propose a games learning-bargaining algorithm to pre-allocate the communication resources in the frequency-time space....
In the wireless network of finite spectrum resource, some communication users probably do not allocate the spectrum so that their communication should be delayed. Thus it is necessary to arrange the communication time of the systems when we allocate the communication frequency. We construct a frequency-time spectrum model and propose a joint pre-allocation in a two-dimension space. Through the distributed...
Based on the analysis of multicollinearity in FRA, an improved FRA with a novel algorithm for detecting and deleting the linearly correlated regressors is proposed. Thus excessive computation cost may be reduced and the reduction ratio is also analyzed rigorously. A novel GMDH which uses the improved FRA to estimate the coefficients in the partial description is also proposed. The experiments and...
Macroporous silicon with well defined pattern on p-type silicon has been prepared by anodization in this report. A phosphorus diffusion step is employed for the formation of three dimensional pn junction structures. The I-V and C-V have been performed to characterize the "high aspect ratio" pn junction structure. Results have indicated the possibility for such a structure as the radiation...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.