378 results found.
Year: 2020, Volume: 20, Number: 3
... loop gain measurement is performed with the loop closed converter powered up, but the measurement would be through the PS converter and saved as reference by the affected by noise injected in the measurement system. The network analyzer. A second measurement is then performed 19 Advances in Electrical and Computer Engineering Volume 20, Number 3, ...
Terms matched: 1 - Score: 3 - 1,807k
Year: 2020, Volume: 20, Number: 3
... Digital Object Identifier 10.4316/AECE.2020.03001 3 1582-7445© 2020 AECE Advances in Electrical and Computer Engineering Volume 20, Number 3, 2020 displacements in the scene, and noise. Patch-based methods Then, the pixel intensity value L( p) is defined as a function [40 – 43] conduct patch-based optimization that solves for ...
Terms matched: 1 - Score: 6 - 1,263k
Year: 2019, Volume: 19, Number: 4
... Index Terms — AC machines, finite element analysis, rotors, stress measurement, traction motor. I. INTRODUCTION High efficiency, low torque ripple, low acoustic noise, high torque density and high reliability are considered to be the major requirements of electric motor for traction applications [1]. Permanent Magnet Synchronous Motor ( ...
Terms matched: 1 - Score: 3 - 1,079k
... , entropy, energy, skewness and kurtosis. various noise types such as quantum or artifact noise from Then ... background compared to their originals since the backgrounds of both noises. In Figure 3 (c) and ( ... 17],[24-25]. While some filters denoise standard deviation, entropy, energy, skewness and ...
Terms matched: 3 - Score: 24 - 791k
Year: 2019, Volume: 19, Number: 4
... signal decision tree decision method is used to realize the noise- recognition in Gaussian environment. Then through the ... , 2019 Simulation conditions: Assuming training signal set baud signal-to-noise ratio is greater than -3dB, the signal The ... 8000, verify signal set baud rate are 7000, 8000, 9000, recognition rate can reach more than ...
Terms matched: 4 - Score: 103 - 537k
Year: 2019, Volume: 19, Number: 4
... point reference strategy in different working states (VMPP-FC). Moreover, once FCVR starts to take control over d2, PVVR will be disabled immediately to avoid the noise The control signals VC-PVVR, VC-FCVR and VC-OUTVR are issue caused by the MPPT algorithm. Again, after generated from three PI regulators and for dual-input and 53 ...
Terms matched: 1 - Score: 1 - 1,060k
Year: 2019, Volume: 19, Number: 4
... November 2011. doi:10.4304/jcp.6.11.2272-2276 [52] National Instruments, Vector Network Analyzer PXIe-6532. [42] S. Ulker, "Design of low noise amplifiers using particle swarm Retrieved 20 July 2018 from: https://www.ni.com/en- optimization," International Journal of Artificial Intelligence and tr/ ...
Terms matched: 1 - Score: 3 - 745k
Year: 2019, Volume: 19, Number: 4
... also used core in transformers: the offline measurement or the indirect to diminish the noise without additional designs in the signal measurement [8-10]. For offline measurement ... DC-bias in iron V cores of transformers will also result in reactive power variation and noises [10-12]. Even dielectric materials can Primary Secondary be damaged, which ...
Terms matched: 2 - Score: 49 - 423k
Year: 2019, Volume: 19, Number: 4
... equivalent to that position and 0 otherwise. Prior to the execution of the IDMMoBS algorithm, a mean filter was applied to each spectral band to smooth out band noise and also allow the use of pixel spatial Figure 1. Representation of the solution. information. A mode filter was applied concurrently to the GT with classes ...
Terms matched: 1 - Score: 3 - 197k
Year: 2019, Volume: 19, Number: 4
... (Detent- Forcep-p= 6.24N), when compared with dual mover topology. These reduced peaks results in reduced Detent- Forcep-p, vibrations, and corresponding acoustic noise. Detent force is a no-load parameter (when only DC Figure 5. Thrust force comparison excitation is applied) and results in thrust force ripples when 13 ...
Terms matched: 1 - Score: 3 - 798k