Sweet potatoes are a substantial source of nutrition and can be added to processed foods in the form paste. The moisture starch contents these affect physicochemical properties sweet potato In this study, changes moisture, starch, ?-amylase content were measured for eight weeks after harvest. Using nondestructive near-infrared analyses chemometric models, predicted. partial least squares (PLS) ...

As wind energy development increases, accurate forecasting helps to develop sensible power generation plans and ensure a balance between supply demand. Machine-learning-based models possess exceptional predictive capabilities, data manipulation prior model training is also key focus of this research. This study trained deep Long Short-Term Memory (LSTM) neural network learn the processing resul...

Abstract The estimation of state health (SOH) a lithium-ion battery (LIB) is great significance to system safety and economic development. This paper proposes SOH method based on the SSA-Elman model for first time. To improve correlation rates between features capacity, combining median absolute deviation filtering Savitzky–Golay proposed process data. Based aging characteristics LIB, five with...

Possibility of mapping the distribution of Arsenic and Chromium in a mining area was investigated using combination of (VNIR) reflectance spectroscopy and geostatistical analysis. Fifty five soil samples were gathered from a waste dump at Sarcheshmeh copper mine and VNIR reflectance spectra were measured in a laboratory. Savitzky- Golay first derivative was used as the main pre-processing metho...

In 2007 Jedwab and Parker proposed [10] that the natural viewpoint for a Golay complementary sequence is as a projection of a multi-dimensional Golay array. In 2008 Fiedler, Jedwab and Parker [5] used this viewpoint to show how to construct and enumerate all known 2-phase Golay sequences of length 2, starting from two sources of Golay seed pairs. The first source of seed pairs is the trivial Go...

The objective of this study was to find an efficient method for measuring the total soluble solid content (TSSC) and water “Luogang” orange. Quick, accurate, nondestructive detection tools (VIS/NIR spectroscopy, NIR machine vision, electronic nose), four data processing methods (Savitzky–Golay (SG), genetic algorithm (GA), multi-source information fusion (MIF), convolutional neural network (CNN...

a rapid, sensitive and versatile kinetic method is presented for the simultaneous spectrophotometric determination of iodide and iodate by partial least-squares regression (pls) using original and derivate data named as absorbance and rate data. the method is based on the catalytic effect of the cited anions on the reaction rate between ce(iv) and as(iii) in 2 mol l?1 sulfuric acid medium. the ...

We argue that a Golay complementary sequence is naturally viewed as a projection of a multidimensional Golay array. We present a three-stage process for constructing and enumerating Golay array and sequence pairs: 1. construct suitable Golay array pairs from lower-dimensional Golay array pairs; 2. apply transformations to these Golay array pairs to generate a larger set of Golay array pairs; an...

Makine sağlığı göstergesi, bir makine parçasının bozulma aşamalarını ve ortaya çıkacak nihai arızasını gösterir. Bu çalışmanın temel amacı, öğrenmesi metodolojisi kullanarak titreşim verilerinden göstergesini belirlemektir. Tespit edilen bu sağlık göstergesi daha sonra kalan faydalı ömür tahminde kullanılacaktır. hesaplamak için gerekli adımlar, özellik çıkarma, normalleştirme bileşen analizi o...