SEARCH THE JOURNAL CONTENT
Enter one or more keywords to search for.
For exact phrase matching use quotation marks (e.g. "speed controller").
Note that '*' and '?' wildcards are supported.
Search results for: frequency
600 results found.
60 pages of results.
Sorted by relevance / Sort by date
Year: 2008, Volume: 8, Issue: 2
... researchers in using these software over the training set with 62 samples and 365 probes, 45 packages fast and effective. features (Table 1) appeared with a frequency more than 18% Currently, there are several software packages that offer in the optimal selected features subsets. We applied the GA the tools for our analysis ...
Year: 2010, Volume: 10, Issue: 2
... . A large number of studies have been published in scientific literature related to wind energy, which propose the use of a variety of pdf-s to describe wind speed frequency distributions [4 ,5]. The conclusion of these studies is that the Wind speed Weibull distribution of two parameters may be successfully (m /s ...
Year: 2023, Volume: 23, Number: 3
... channel. This research simultaneously serve far user (FU) and near user (NU) in the investigated the selection of the nth best available UAV relay same frequency band at various power levels. In addition, while presenting the bit error rate (BER) performance of a the superposition coding (SC) at the ...
Year: 2015, Volume: 15, Number: 1
... the magnetizing current n-th harmonic of the power r HVj, r HVi- active resistance of the high-voltage winding of transformer Т i; and ω is the angular frequency of the system the power transformers Т i and Т j respectively; r Gi, r Gj- voltage resistance of grounding grids of the power transformers Т ...
Year: 2021, Volume: 21, Number: 3
... the study, first, a clustering method (K-Means) used. Support Vector Machine (SVM), Naive Bayes (NB) was used to reduce the frequency of anomaly. Then, the data and J48 algorithms were used as the methods and obtained from the cluster, rule extraction from the decision comparative analysis results ...
466. Control Strategy for Three Phase Voltage Source PWM Rectifier Based on the Space Vector Modulation
Year: 2010, Volume: 10, Issue: 3
... respectively. u d, u q and i d, i q are voltage source, current in synchronous rotating d q coordinate, respectively, ω is angular frequency. Equation (7) shows that d q current is related with both coupling voltages ωLi q and ωLi d and main voltage u d and u q ...
Year: 2021, Volume: 21, Number: 3
... ] 1.55 1.14 0.58 Perceptron) [1-2] composed of an input and an output layer, that is developed for image classification task. 2.0 7 1.5 6 Frequency of occurrence [%] 1.0 k=1 k= 1.18 5 0.5 SQNR [dB] 4 0.0 3 -0.5 -1.0 2 -1.5 1 -2.0 0 -30 ...
Year: 2008, Volume: 8, Issue: 1
... k) w(n k) (4) thoroughly investigated in terms of autocorrelation function k =0 values and p.s.d. both as a function of normalised frequency fn and the probability of a mark p. The prediction coefficients for Then, the linear filter H( z) that is equivalent to a line the ...
Year: 2024, Volume: 24, Number: 1
... are defined as sentences or entities within the information. Where sentences are considered as "elements", where Count(topici,topicj|t) represents the frequency of the calculation of coherence for information I={s1, s2,…,sN} information appearing in all information entries at timespan containing N sentences ...
470. Simulation of Noise-Cancelling in the Cockpit of an Aircraft Using Two-Rate Hybrid Neural Network
Year: 2007, Volume: 7, Issue: 2
... solution of a low-order problem. Tornero, Gu, and Tomizuka [3] studied the multi-rate controller, which updates the controller output faster than the measurement sampling frequency by a factor of N. The controlled system is continuous, and the discrete time controller is obtained as its zero order hold equivalent. The simplest case ...
Search took 0.289 seconds
The search engine database includes all papers published after 2007, including titles, author names, abstracts, keywords, full papers text, references and citations. For papers published between 2001 and 2006, please visit the Archive section.
We invite you to try the most frequently used search terms:
system - power - control - fault - network - load - model - frequency - converter - transformer - harmonic - computer - algorithm - cancer - simulation - computer - estimate - optimal control - expert system - electromagnetic - interference - data transmission - neural network - electrocardiogram signal - model - cluster - design - wavelet - antenna - wireless sensor - coupling - robust - noise - signal processing - system identification - translation - nonlinear systems - induction motor - speed controller - shape optimization - fuzzy network - wireless sensor network
