400 results found.
Year: 2013, Volume: 13, Number: 1
... is used to control wheel slip in [14], where the existence of estimate the value of wheel slip in real time, for which the sliding motion ... that way, and the additional signal are given in [7]. of estimated modelling error is introduced into control algorithm to enhance the system steady-state accuracy. ...
Terms matched: 2 - Score: 14 - 785k
Year: 2013, Volume: 13, Number: 1
... statistically reliable results. In practice it can be α dW (t) 0 estimated by sample statistics based on a finite number of DW (t)= ... SDEs in case of the model parameters varying randomly. It intervals to provide reliable estimates. The method is applied to has its origin in fluctuations of the material ...
Terms matched: 2 - Score: 16 - 835k
Year: 2013, Volume: 13, Number: 1
... say that if an algorithm is able to perform a valid solution in absence of normalization, it would perform surely in presence of normalization. Thus, we can estimate the powerful of an algorithm by experiments without normalization. The different behavior of learning algorithms is explainable by means of the NFL theorems [25]. Let ...
Terms matched: 1 - Score: 3 - 689k
Year: 2012, Volume: 12, Number: 4
... . In tested during the cold war, they can estimate a parameter of reality, most voltage dips occur ... Kalman filter. The two frequency and amplitude can be estimated in the same time. filters are applied to ... )= 0, the predicted velocity becomes: algorithm estimates one-step-ahead the position and 1 ƒ 2 ƒ— ...
Terms matched: 3 - Score: 37 - 794k
Year: 2012, Volume: 12, Number: 4
... impedance value and the electric current Intracellular water (ICW) can be used to estimate body flows mainly through ECW. In the HF range (70 KHz €“ ... of material parameters is not known for all VI and the ECW volume VE are estimated as: kinds of tissues, the development of an accurate physical VI= ...
Terms matched: 2 - Score: 13 - 609k
Year: 2012, Volume: 12, Number: 4
... between the local time and the the time interval between two consecutive measurements is time server may be of only several microseconds. between 1 and 60 minutes with an estimated accuracy better In order to be able to compare the lifetime of a battery- than 10ms (Fig. 5). In such a case, the ...
Terms matched: 1 - Score: 3 - 529k
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