803 results found.
Year: 2011, Volume: 11, Number: 4
... 3 ], the „L y L,n € xmax € (11) appropriate partition of the piecewise uniform quantizer's 2 support region may lead to a good control of the SQNR. where P i denotes the probability of belonging of the input The piecewise uniform scalar quantizer partitions the sample x of variance ƒ2 to the ...
Terms matched: 1 - Score: 3 - 446k
Year: 2011, Volume: 11, Number: 4
... these neurons are updated by using back-propagation parameters of the controlled system and disruptive effects. training algorithm according to ... , Number 4, 2011 PID Neural Network Based Speed Control of Asynchronous Motor Using Programmable Logic Controller Vahdet Ayhan ... from system output pursuant Although PID controllers are used for controlling many to the rules of back propagation algorithm used ...
Terms matched: 6 - Score: 698 - 421k
Year: 2011, Volume: 11, Number: 4
... . manipulation tasks, designers of complex robotic systems introduce controlled environment with objects of known Index Terms €” robust ... against external influences such as variable illumination by including feedback control of the object In a number of robotic systems ... bottle object region. The presented examples satisfying the input-output controllability condition. This 18 Advances in Electrical and Computer ...
Terms matched: 3 - Score: 101 - 561k
Year: 2011, Volume: 11, Number: 4
... speech recognition directly utilizes line spectral frequencies (LSFs), which are helps to control devices with ease, it is obvious that the equivalent to linear predictive coding ... now". The format is well matched to command- B. Spectral Analysis and-control situations in consumer electronics devices. The database has a training set of 17 ...
Terms matched: 2 - Score: 5 - 692k
Year: 2011, Volume: 11, Number: 3
... . We express the diagonal „ „[log det+]. (24) matrix as ones, followed by T- zeros because we do not have control over the ordering of how the eigenvalues of H*H are expressed in the diagonal form ›H*H. Note that multiplying the matrix H*H ...
Terms matched: 1 - Score: 3 - 1,025k
Year: 2011, Volume: 11, Number: 3
... Multimodal Medical Data Sets Paul HERGHELEGIU, Marius GAVRILESCU, Vasile MANTA Faculty of Automatic Control and Computer Engineering Gheorghe Asachi Technical University of Iasi, 700050 Iasi, Romania ... A higher value will lead to a segmentation result with fewer regions. Level parameter controls the depth of the flooding process in the image. A value of 1.0 ...
Terms matched: 2 - Score: 8 - 1,257k
Year: 2011, Volume: 11, Number: 3
... . Gavat, C. Grigore, M. Cotescu, "Psycho-Physiological Speech", in Proceedings of the Audio-Visual Speech Processing Signal Processing and Algorithm for Adaptive Lighting Control", Workshop, Scheelsminde, Denmark, 2001. Available at: ISEEE €“ Galati, 2008 48 ...
Terms matched: 1 - Score: 3 - 869k
Year: 2011, Volume: 11, Number: 3
... We availability prediction as well as space domain handoff to further assume CRs in the same cell can exchange develop an optimal spectrum handoff scheme. information through dedicated common control channel (CCC). The PU activity estimation framework proposed in III. SYSTEM MODEL [14] is utilized to obtain the channel characteristics. The channel ...
Terms matched: 1 - Score: 6 - 766k
Year: 2011, Volume: 11, Number: 2
... [7] N. I. Mirza, "Toroidal stator winding through computer controlled solution for the induction motors with switchable number of equipment", in Proc ... /output power) is superior in continuous variation of the speed and lately a control of the comparison with the above presented methods. developed torque. As consequence ...
Terms matched: 2 - Score: 10 - 917k
Year: 2011, Volume: 11, Number: 2
... 14] -[ 15]. To make the controlled system adaptive, DC-DC converter realize finite time convergence ... , Number 2, 2011 Adaptive Non-singular Terminal Sliding Mode Control for DC-DC Converters Liping FAN, Yazhou YU College ... In Section V, simulation controller which was introduced for controlling variable results are presented to confirm the effectiveness and ...
Terms matched: 5 - Score: 477 - 522k