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Now showing items 461-470 of 529
Design and Practical Implementation of a Parallel-Switched Power Factor Correction Boost Converter
(IEEE, 2021)
In the past years, applications of Power Factor Correction (PFC) boost converter have increased significantly. One recent application field that requires an efficient PFC boost converter is the Wireless Power Transfer ...
A Load Adaptive Cascade PI Controller for Buck Converters Operating in Wide Load Range in Cathodic Protection Systems
(IEEE, 2021)
This paper proposes a simple cascade PI controller for Buck converter to be used in impressed current cathodic protection (ICCP) systems which aim to operate in wide voltage and current ranges for any load condition. The ...
A trip around octonions
(IOP Publishing Ltd, 2022)
In these expository notes, after a contemplation on the dawn of octonions, we give proofs for the Frobenius theorem and the Hurwitz theorem, we review the basics of Clifford algebras and spin groups, and exemplify the ...
When Anchoring Fails: Interactive Alignment of Large Virtual Objects in Occasionally Failing AR Systems
(Springer Science and Business Media Deutschland GmbH, 2022)
Augmented reality systems show virtual object models overlaid over real ones, which is helpful in many contexts, e.g., during maintenance. Assuming all geometry is known, misalignments in 3D poses will still occur without ...
Real time detection and classification of age range smart signs at TV broadcast
(2011)
In this paper, real time detection and classification of the "Smart Signs", which appear at the beginning and after the commercial breaks of the programs at national TV channels, that indicates the appropriate viewer ages ...
MuscleNET: Smart Predictive Analysis for Muscular Activity Using Wearable Sensors
(Institute of Electrical and Electronics Engineers Inc., 2022)
Doing weightlifting training at home has become more popular during the pandemic. Unfortunately, exercising without professional help can lead to dangerous injuries such as muscle tearing. It is possible to create a smart ...
A numerical method for frequency determination in the astable cellular neural networks with opposite-sign templates
(2006)
In this study, a numerical method is proposed to determine the oscillation frequencies in the astable cellular neural networks with opposite-sign templates [1]. This method depends on the training of a multilayer perceptron ...
Simulated Motion Control of a School of Microrobots with Random Walks
(Institute of Electrical and Electronics Engineers Inc., 2022)
The dynamics of individual elements in a swarm moving in biological fluids is an important aspect to ascertain the effectiveness of cumulative motion control. The hydrodynamic interaction between the swarm and surrounding ...
Orbital Characterization Study for the Hydrodynamic Micro Tweezers: Simulated Performance with a Passive Particle
(Institute of Electrical and Electronics Engineers Inc., 2021)
Trapping and selecting a particle intelligently is aspired for the robotic systems in bioengineering. The key element of the process is not to damage the sample when working at a micro-scale. With physical damage, not only ...
Thornthwaite's Method for the Computation of the Water Balance
(Springer International Publishing Ag, 2022)
Evapotranspiration is one of the crucial processes on water balance under the effect of meteorological and environmental factors and soil and vegetation characteristics. Thornhtwaite's method for the evaluation of the water ...