I of course had known before that Tr(AB)=Tr(BA) but I do not think I ever really saw trace in this context as a bilinear operator though I may have read it before somewhere. In any case, where I read it today, it was presented for a vector space corresponding to a field ...
This paper proposes a dual-space vector control scheme for the open-end winding permanent magnet synchronous motor (OEW-PMSM) drive fed by the dual inverter with a single dc supply. Potential zero-sequence current in the open-end winding drive system has to be considered since it causes circul...
Effect of Zero-Vector Placement in a Dual-Inverter Fed Open-End Winding Induction Motor Drive With Alternate Sub-Hexagonal Center PWM Switching Scheme Kumar. Effect of zero-vector placement in a dual-inverter fed open-end winding induction-motor drive with a decoupled space- vector pwm strategy....
The multi-scale characterization of building materials is necessary to understand complex mechanical processes, with the goal of developing new more sustainable materials. To that end, imaging methods are often used in materials science to characterize t
A space vector PWM technique is developed based on the combination of space vectors from dual inverters feeding the induction motor from both ends (open-end winding without neutral point). A total of 64 voltage space vector combinations are available for PWM voltage control of the inverter fed ...
Theory and Measurement of Oceanic Wind Vector Using a Dual-Frequency Microwave Airborne Radiometer Westwater, "Oceanic wind vector determination using a dual-frequency microwave airborne radiometer -- theory and experiment," IGARSS '96, Lincoln, NB, May... Jacobson, M. D - University of Colorado ...
The output layer is the probability estimate for an azimuthal angle, here discretized by 1\(^{\circ }\) increments into a vector of length 360. The input layer activation function was set to relu, whilst the output layer relied on softmax. Training data was produced with the Monte Carlo ...
whereϕwdenotes a weight network,ϕsandϕmare multilayer perceptrons (MLPs),dijdenotes the Euclidean distance between atomiand atomjof the pocket protein, andN(i) is the radius neighborhood of atomi. We obtain the protein vector of the first hidden layer by a single leaner layer:h0 =...
值得注意的是,计算b值,αn>0时,有:y_{n}(w^{T}z_{n}+b)=1成立,表示的是该点在SVM分类线上,即fat boundary。也就是说,满足αn>0的点一定落在fat boundary上,这些点就是Support Vector。 7.Messages behind Dual SVM 前面介绍了αn>0的点一定落在分类线边界上,这些点称之为support vector(注意没...
This paper aims to improve the performance of a recently proposed new current control method—the single-voltage-vector model predictive current control (SVV-MPCC), for synchronous reluctance motor (SynRMs) drives. To that end, a dual-voltage-vector model-free predictive current control (DVV-MFP...