787 results found.
Year: 2009, Volume: 9, Issue: 1
... demand at a 15 minutes element: the price of energy. interval. An algorithm for clustering similar patterns is The evolution in time of these parameters has a ... second case the shapes of the load profiles are similar for all examples, clustering algorithms can be applied in many week days except the morning of Monday and the ...
Terms matched: 2 - Score: 20 - 489k
Year: 2009, Volume: 9, Issue: 1
... 9 bit required in the cluster head for data aggregation. It depends on the algorithm complexity. 5 2 2 Eda( L)= C0+ C1 L ... sensor communications using time division multiple access (TDMA), proposing optimal and suboptimal algorithms to minimize the energy to transmit data with a given capacity in the adequate ...
Terms matched: 2 - Score: 10 - 521k
Year: 2009, Volume: 9, Issue: 1
... . J. Kerkeman, and T.A.Lipo. '’ A High Performance Generalized Discontinous PWM Algorithm'’.In IEEE-APEC Conf. These PWM strategies can be designed to minimize Records., ... 9] B.Justus Rabi, '’ Minimization of Harmonics in PWM Inverters Based on Genetic Algorithms'’, Journal of Applied Sciences 6(9 ), REFERENCES 2056-2059, ISSN ...
Terms matched: 2 - Score: 5 - 766k
Year: 2009, Volume: 9, Issue: 1
... macro-state C. One nice property of this matrix is that all its non-zero Figure 1. TF system structure. powers are identical: 2 t 1 1 The algorithm for the variable Fn is given: Tran t2 1 (i, j)= P(α= k| t 1) • P(β ...
Terms matched: 1 - Score: 3 - 519k
Year: 2009, Volume: 9, Issue: 1
... (we chose this frequency 10 kHz). [2] imported in Matlab software for harmonic analysis. The PWM command signals obtained from DSP board The FFT algorithm is applied for these data. FFT control are send to a power inverter realized with an ASIPM transform can only process a sampled waveform where N module PS12017 ...
Terms matched: 1 - Score: 3 - 642k
Year: 2008, Volume: 8, Issue: 2
... influences the results problem is NP-complete. Consequently an optimal algorithm and could be used to develop different kind of ... fault fi within a sequence Sj Index Terms — Evolutionary Algorithms, Digital Circuit has the detection cost dij equal ... , D., Safra, M.: "Algorithmic construction of naturally, even better results for a ...
Terms matched: 7 - Score: 391 - 908k
Year: 2008, Volume: 8, Issue: 2
... Advances in Electrical and Computer Engineering Volume 8, Number 2, 2008 A Genetic Algorithm Approach to DNA Microarrays Analysis of Pancreatic Cancer Nicolae Teodor MELITA1, Irinel POPESCU2 ... , a subset of probes that we First, we preprocessed the data using 5 algorithms can use to discriminate very well between the normal and (GCRMA, RMA ...
Terms matched: 2 - Score: 49 - 990k
Year: 2008, Volume: 8, Issue: 2
... to both the hardware platform and to the main the gravitational acceleration based on a algorithm ideas behind the algorithms present in the software. Higher implemented on a low-cost ... ; versatility is achieved through avoidance of the need to C. Transmission of the measured values over a radio calibrate the sensor to the local value of the g ...
Terms matched: 2 - Score: 24 - 831k
Year: 2008, Volume: 8, Issue: 2
... the highest of which form sets of maximally generalized and Algorithm of network operation is universal and means various characters-signals ... the fact that in complete basic transformation are applied in algorithms of parallel- network [11], more ... 1981. – 131p. [1] Introduction to algorithmic theory of hierarchy and parallelism of [16] ...
Terms matched: 3 - Score: 10 - 480k
Year: 2008, Volume: 8, Issue: 2
... of techniques that help to improve the training processing step prior to applying a learning algorithm. The aim speed for a feedforward multilayer neural network. These of this ... (borrowed from data mining) which consists in (techniques of using the genetic algorithms for the initial selecting the best features from a training set. The technique ...
Terms matched: 2 - Score: 122 - 693k