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.
Sort by relevance / Sorted 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: 2008, Volume: 8, Issue: 2
... . Figure 7. VLC center middle panel-command panel. The user can activate different sensors, number of Figure 4. VLC application GUI. readings and the reading frequency. The main frame contains all panels including the menu The image panel bar. The main panels (panels that are permanently The image panel facilitates the interaction ...
Year: 2009, Volume: 9, Issue: 1
... 3] M. Kryder and R. Gustafson, "High-density perpendicular recording — advances, issues, and extensibility," Journal of Magnetism and development of high frequency radiation sources. Magnetic Materials 287, 449, (2005) In the particular case when the external field is applied [4] Hitachi Global Storage Technologies ...
Year: 2008, Volume: 8, Issue: 2
... by three coordinates (i, j, k) where description are considered: detector-based approach and i – row, j – column, k – level. space-frequency [12]. Detector-based approach assumes the Principle of construction of parallel-hierarchical data existence of operators, allocating elements of the image structure, realized in [1 ...
Year: 2009, Volume: 8, Issue: 2
... , this pseudo- capacitance has no value for storage purposes and is significant only for the capacitance can be found in [1]. For a larger double-layer frequency response of electrochemical reactions involving diffusion. 16 Advances in Electrical and Computer Engineering Volume 8, Number 2, 2008 If a property y is proportional to the ...
Year: 2008, Volume: 8, Issue: 1
... Shannon sampling theorem, the p scanning of a non-sinusoidal, periodical signal has to be k= 0,( 2 p 1) case. done with a frequency fe at least two times greater than the In conclusion, the phase error does not appear if the frequency fmax of the maximum order harmonic that will be ...
Year: 2008, Volume: 8, Issue: 1
... the evolution of temperature and corresponding LOCKING control signal. LOCAL CONTROL SYSTEM LOGIC In addition, in the right hand column of each graph, there is PROCESS a frequency histogram (expressed as a% age) summarizing the range of variation of each of the variables from the set point. This histogram reflects the precision of ...
Year: 2008, Volume: 8, Issue: 1
... figure 1. modeling uncertainties, time varying parameter fluctuation, and external disturbances [3, 4]. The main disadvantage of this approach is the high switching frequency of the control action or chattering that VSC system exhibit. Chattering is undesirable since it can excite the unmodeled high frequency dynamics in the non linear system control ...
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: 2007, Volume: 7, Issue: 2
... DCM). The converter works at a 100khz switching frequency in DCM and the digital control implemented with the ... The time of of a Digital PWM Controller for a High-Frequency Switching DC-DC conversion of the A/D converter ... ., Implementation and Performance Evaluation of DSP-Based Control for Constant-Frequency Discontinuous- For the input date of our boost ...
Search took 0.298 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
