404 results found.
Year: 2012, Volume: 12, Number: 4
... , Tl €“ electromagnetic and load torque, respectively; purpose. There are also sensorless control algorithms that ‘s- stator angle relative to the d-q reference system; estimate the rotor position without encoders [22, 24]. The ‰s- synchronous angular speed. DSP Vector Control is used in PMSM drives when speed The ...
Terms matched: 1 - Score: 3 - 1,013k
Year: 2012, Volume: 12, Number: 4
... a greater dependence of curvature estimation from Giving a new estimate of the surface normal at point v: the ... is curvature normal (Laplace-Beltrami operator) aligned along an estimated surface normal at that point. The K( ... in relevant areas Extraction and Tracing Algorithm (OSVETA) estimates of 3D geometry. In this section, we ...
Terms matched: 3 - Score: 20 - 1,143k
Year: 2012, Volume: 12, Number: 4
... output port with other FIFO M i=3 The probability that a FIFO finds the related downstream 2 BUSY FIFO is accepting packet from other FIFO In order to estimate the schedule delay sufficiently, we €i The steady probability of state i in Markov chain suppose the FIFO is saturated in this paper. It means that Pi ...
Terms matched: 1 - Score: 3 - 622k
Year: 2012, Volume: 12, Number: 4
... or position sensor. At sensorless= K p‰+ i‰= s tot+ t p™i Ba= s tot. control, these sensors are represented by the estimated s Kt s Kt feedback variables of speed and position resulting in the elimination of the mechanical sensor [18] -[ 23]. At the end ...
Terms matched: 1 - Score: 3 - 967k
Year: 2012, Volume: 12, Number: 3
... higher chip rate of the pseudorandom codes. The solution of this problem is to estimate and compensate 10 1 Std. Deviation of Pseudorange Error [m] this ... frequency DBBLS The time of arrival of the navigation signal and carrier phase are standardly estimated by the delay lock loop (DLL)( DBBLS € A € ...
Terms matched: 2 - Score: 13 - 704k
Year: 2012, Volume: 12, Number: 3
... ns ‚ns of the random vector s In order to estimate the unknown parameters of the sk obtained from the ... € C (p) z (11) are estimated in such a way that its output is the ... effectiveness of the FTC and FDI systems mostly the parameter estimates which warranty the stability of depends on the quality ...
Terms matched: 3 - Score: 47 - 1,026k
Year: 2012, Volume: 12, Number: 3
... used to reduce the DC offset in the stator flux estimate obtained by the means of pure integration, given ... switching frequency). It enables the compensation of DC estimated for both low and high stator frequency induction offsets ... with known stator frequency (e.g., a field estimates. By using a set of simulation runs it ...
Terms matched: 3 - Score: 61 - 611k
Year: 2012, Volume: 12, Number: 3
... phrase is pronounced for several times (on average Most studies were performed on happiness, anger, about 4-5 times in the recording file). Thus we can estimate sadness, fear, disgust, panic, anxiety states. The recognition that the total number of sentences is about two thousands. rates for a few emotions ...
Terms matched: 1 - Score: 3 - 855k
Year: 2012, Volume: 12, Number: 3
... slot2. The on K suitable values. results of integrations, i.e., the energies received in this two This solution, named Weighted Sub-Window Combining periods are estimated and stored by a sample-and-hold (WSubW-C) may be used in order to avoid the optimization capacitor network for bit slicing. A relative compare is then problem ...
Terms matched: 1 - Score: 6 - 692k
Year: 2012, Volume: 12, Number: 2
... coherency of cached data is assured overlap of computation and data transfer. The simulation implicitly and significant hardware can be excluded from times used at computing the speedups are estimated by the cache. The only data in the spiking neural network averaging the results of 100 simulations performed on model that is constant is the synapse information and ...
Terms matched: 1 - Score: 5 - 633k