787 results found.
Year: 2010, Volume: 10, Issue: 1
... - localization techniques based on a set of parameters like path loss uP exponent or RF power level received at a reference distance. The elaboration of a proper calculus algorithm is as complex as the surrounding environment is directly involved by the means of attenuation and reflection factors. Many applications require not only the collecting process of data ...
Terms matched: 1 - Score: 25 - 680k
Year: 2010, Volume: 10, Issue: 1
... a new control approach is presented. The Above all, in the range of a few ten kilowatts and above, this proposed technique besides having a very simple algorithm, may cause considerable savings. Therefore, several also shows superior performance. The effectiveness of the AC/DC/AC converter topologies have been introduced so ...
Terms matched: 1 - Score: 21 - 450k
Year: 2010, Volume: 10, Issue: 1
... the case when the servo-system has unknown dynamics The aim of AGC system is to minimize the thickness and also time variable characteristics. Section sixth presents the on-line optimization algorithm, which offers the error variance, h= h* h. This objective can be attained adapting capacity of the control structure to the by using two ...
Terms matched: 1 - Score: 16 - 508k
Year: 2010, Volume: 10, Issue: 1
... Vom/Vim= 1 Q 0.5 will yield positive values for times tk, tL and tM as in The flux equations are: the case of Venturini control algorithm. The desired output voltages, which the coefficients are Φ ds1 Φ ds2 Φ dr Φ md= Ls++ (33) calculated with, are ...
Terms matched: 1 - Score: 6 - 767k
Year: 2010, Volume: 10, Issue: 1
... many inputs/states/outputs. integrated within the algorithm. It exploits the nonlinear, The paper layout ... ensure parameter wise linearity of all Index Terms — evolutionary algorithms, genetic potential models. Tree evaluation is the ... (k) y(k-1)** evolutionary algorithm's purpose to bring it as close as possible, ...
Terms matched: 3 - Score: 93 - 418k
Year: 2009, Volume: 9, Issue: 3
... in Electrical and Computer Engineering Volume 9, Number 3, 2009 A New Randomized Algorithm for Handling Scheduling Conflicts in Grids Hamed VAHDAT-NEJAD, Kamran ZAMANIFAR Computer Engineering Department ... schedules. In this paper, by exploiting degraded performance. the idea of randomized algorithms, a new scheduling scheme For better illustration, we assume there are two ...
Terms matched: 2 - Score: 151 - 408k
Year: 2009, Volume: 9, Issue: 3
... and Computer Engineering Volume 9, Number 3, 2009 Robust and Low-Complexity Timing Synchronization Algorithm and its Architecture for ADSRC Applications Jinsang KIM, Huynh TRONG ANH Kyung Hee ... transitions. After that, the ADRC transmitted signal travels through the Various timing synchronization algorithms for OFDM- high-mobility channel. The effect of carrier frequency offset based systems ...
Terms matched: 2 - Score: 51 - 534k
Year: 2010, Volume: 10, Issue: 1
... to various forms of communication among agents. In the possibility to give agents some algorithm to improve the paper we attempt to rescue the most wounded using attention to ... . problems in multi agent system is communication among agents. Most of the various algorithms in multi agent system so In this connection, the use of artificial neural ...
Terms matched: 2 - Score: 35 - 611k
Year: 2009, Volume: 9, Issue: 3
... using an or electronic format are accompanied, in many cases, by a original algorithm, by mapping an xml file that can be series of images. For ... topic map. The queries. Another modern query method is based on content, algorithms and the original interface were specially created for example on image automated extracted features ...
Terms matched: 2 - Score: 18 - 467k
Year: 2010, Volume: 10, Issue: 1
... = reduced basis technique. Brushless permanent motors have been widely used in An integrated algorithm applicable for a larger class of industrial applications because of their efficiency and power ... a case study. An optimum rotor pole shape has been achieved by the implemented algorithms, starting from three basis shapes (splines). The cogging torque has ...
Terms matched: 2 - Score: 11 - 1,058k