Results 11 to 20 of about 5,561,714 (285)
Data-Driven Predictive Control of Interconnected Systems Using the Koopman Operator
Actuators, 2022 Interconnected systems are widespread in modern technological systems. Designing a reliable control strategy requires modeling and analysis of the system, which can be a complicated, or even impossible, task in some cases.
Duvan Tellez-Castro +4 more
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An Agent-Based Crop Model Framework for Heterogeneous Soils
Agronomy, 2021 Climate change and the efficient use of freshwater for irrigation pose a challenge for sustainable agriculture. Traditionally, the prediction of agricultural production is carried out through crop-growth models and historical records of the climatic ...
Jorge Lopez-Jimenez +2 more
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Aggregated estimating equation estimation [PDF]
Statistics and Its Interface, 2011 Motivated by the recent active research on online analytical processing (OLAP), we develop a computation and storage efficient algorithm for estimating equation (EE) estimation in massive data sets using a “divide-and-conquer” strategy. In each partition of the data set, we compress the raw data into some low dimensional statistics and then discard the
Nan Lin, Ruibin Xi
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Pan-Sharpening Based on Convolutional Neural Network by Using the Loss Function With No-Reference
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In order to preserve the spatial and spectral information of the original panchromatic and multispectral images, this article designs a loss function suitable for pan-sharpening and a four-layer convolutional neural network that could adequately extract ...
Zhangxi Xiong +3 more
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Pan-Sharpening Based on Panchromatic Colorization Using WorldView-2
IEEE Access, 2021 In order to overcome the lack of the multispectral image (MS) and adequately preserve the spatial information of panchromatic (PAN) image and the spectral information of MS image, this study proposes a method which adds the spectral information of the ...
Zhangxi Xiong +3 more
doaj +1 more source
Estimation in high dimensions: a geometric perspective [PDF]
, 2014 This tutorial provides an exposition of a flexible geometric framework for high dimensional estimation problems with constraints. The tutorial develops geometric intuition about high dimensional sets, justifies it with some results of asymptotic convex ...
A. Ai +44 more
core +2 more sources
Fast, non-monte-carlo estimation of transient performance variation due to device mismatch [PDF]
, 2010 This paper describes an efficient way of simulating the effects of device random mismatch on circuit transient characteristics, such as variations in delay or in frequency.
Horowitz, M., Jones, K., Kim, J.
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Introducing gradient severe shot peening as a novel mechanical surface treatment
Scientific Reports, 2021 Shot peening is widely used for improving mechanical properties especially fatigue behavior of metallic components by inducing surface hardening, compressive residual stresses and surface grain refinement.
Erfan Maleki +5 more
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Position estimation delays in signal injection-based sensorless PMSM drives [PDF]
, 2012 The causes of position estimation delays and their effects on the sensorless control of permanent magnet synchronous motor drives are investigated. The position of a permanent magnet synchronous machine is estimated via the injection of high frequency ...
Altomare, A. +3 more
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Computational Journal of Mathematical and Statistical Sciences, 2023 Three parameters Birnbaum-Saunders, BS (3P), distribution is an important statistical model which is useable in the fields of both pure and applied sciences.
Mohammad Shakil +7 more
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