Application of Mill Chatter Component Extraction and Root Cause Diagnosis in the Industrial Cold Rolling Mill by Xing Lu, Jie Sun, Qiyou Cheng, Dianhua Zhang

“…The third-octave mode mill chatter is a prominent rejection in the efficiency and quality of the strip. …”
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ReluformerN: Lightweight High-Low Frequency Enhanced for Hyperspectral Agricultural Lancover Classification by LIU Yi, ZHANG Yanjun

“…The classification accuracy of the adaptive octave convolution was 0.1% higher than that of the traditional octave convolution. …”
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OPTIMIZATION FOR THE VIBRATION FATIGUE DURABILITY OF MOTOR CONTROL UNIT OF NEW ENERGY VEHICLE by LU Gang, CHEN Jian Ming, SHEN Ding Jian, MAO Hong Feng

“…The optimization schemes against this problem were designed,the octave criterion was applied to design the component for avoiding coupled vibration,and the damping was increased to decrease the peak of the vibration response. …”
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Prediction of power generation and maintenance using AOC‐ResNet50 network by Yueqiang Chu, Wanpeng Cao, Cheng Xiao, Yubin Song

“…Based on the analysis of the OctConv (Octave Convolution) network structure, the AOctConv (Attention Octave Convolution) convolutional neural network structure is proposed, which is combined with the ResNet50 backbone network to obtain AOC‐ResNet50. …”
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SELF-SIMILARITY IN PITCH ORGANIZATION by Adrian BORZA

“…Also, we will investigate the author’s self-similar, non-octave-based, and full-chromatic mode of twenty-three notes, which led to the author’s compositions, such as Chaconne for guitar solo (1999), Fractus III for percussion and computer (2001), and Point. …”
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Modelagem e Simulação: Problemas Típicos da Engenharia Química para Simulação e Análise by Ivan Carlos Franco

“…Para realizar a simulação podemos utilizar simuladores comerciais ou implementar códigos (programar) que representam o sistema estudado em softwares matemáticos como Matlab©, SCILAB ou GNU Octave ou linguagem que possuem bibliotecas matemáticas e científicas como Python. …”
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Acoustic Signal Aided Detection Method of Spiral Bevel Gears Based on PSO-MCKD by Li Xianshan, Tian Yu, Wei Lilin, Zhao Xiaofeng, Yan Changfeng

“…It is found that the increase of the axial deviation leads to the increase of the amplitude corresponding to the mesh frequency and its octave frequency, which seriously affects the transmission accuracy of the gear. …”
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Investigation of combustion-induced vibration sources in a diesel engine in the time-frequency domain using the wavelet analysis method and wavelet cross-correlation analysis metho... by Natsuki Takahashi, Shun Nakagawa, Masato Mikami

“…The cross-correlation coefficients between the in-cylinder pressure and the vibration acceleration of the outer wall near the combustion chamber in the 1/3-octave band were examined to determine whether there was any engine speed dependency and what vibration-transmission characteristics were present. …”
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Reappraising double pendulum dynamics across multiple computational platforms by Sandy Herho, Faiz Fajary, Katarina Herho, Iwan Anwar, Rusmawan Suwarman, Dasapta Irawan

“…These were solved numerically using the efficient Runge-Kutta-Fehlberg method, implemented in Python, R, GNU Octave, and Julia, while runtimes and memory usage were extensively benchmarked across these environments. …”
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Fabrication of periodically poled lithium niobate waveguides for broadband nonlinear photonics by Furkan Ayhan, Markus Ludwig, Tobias Herr, Victor Brasch, Luis Guillermo Villanueva

“…In supercontinuum (SC) experiments, our devices produce multi-octave SC spectra when pumped with an 80 fs mode-locked laser at 1560 nm.…”
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Continuous Wavelet Transform and CNN for Fault Detection in a Helical Gearbox by Iulian Lupea, Mihaiela Lupea

“…Through CWT, the vibration signal is decomposed into 2D time-frequency grayscale images, with a filter bank of ten voices per octave in the frequency band of interest. Three 2D-CNN-based models trained on the CWT-based representation of the vibration signals measured on individual accelerometer axes (<i>X</i>, <i>Y</i>, and <i>Z</i>) are proposed to detect the four health states (one normal and three faulty) of the helical gearbox, regardless of the selected load level or speed on the test rig. …”
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Experimental Study on the Vibration Control Effect of Long Elastic Sleeper Track in Subways by Xiaopei Cai, Dacheng Li, Yanrong Zhang, Qian Miao, Rixin Cui

“…In straight track, the vibration of bottom of the tunnel wall measured in one-third octave bands is reduced by 10.52 dB, while the vibration at point on the tunnel wall at 1.5 m height is reduced by 9.60 dB. …”
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Analysis of Naturally Occurring Radioactive Material (NORM) in shifting earth layers in Piyungan, Bantul by Iqbal Nurrahim, Andang Widi Harto, Yohannes Sardjono, Isman Mulyadi Triatmoko, Zuhdi Ismail, Gede Sutresna Wijaya

“…We developed a radon well geometry for Piyungan using Finite Element Method principles, and conducted simulations via GNU Octave to assess normal and anomalous conditions. …”
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Modelagem e simulação de biorreatores em série para a obtenção de etanol usando a equação de Tosetto by João Victor Sales Castro, Juan Canellas Bosch Neto

“…A simulação foi realizada no software OCTAVE, resolvendo um sistema de nove equações diferenciais não-lineares, através do método numérico de Runge-Kutta. …”
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The Extraction and Validation of Low-Frequency Wind-Generated Noise Source Levels in the Chukchi Plateau by Zhicheng Li, Yanming Yang, Hongtao Wen, Hongtao Zhou, Hailin Ruan, Yu Zhang

“…The correlation coefficients between the one-third octave wind-generated NSLs and sea surface wind speed exceed 0.84, an improvement of approximately 10% compared to those between the raw data and the wind speed. …”
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ANÁLISIS DE SEÑAL: HERRAMIENTAS PARA LA DETECCIÓN DE PUNTOS NOTABLES EN FORMAS DE ONDA by René Yáñez de la Rivera, Moisés Soto- Bajo, Andrés Fraguela Collar

“…El procedimiento se simula usando los paquetes de programas MATLAB y GNU Octave, tomando señales de prueba procedentes de la base de datos del MIT, de equipos generadores de patrones como el Cardiosim II y señales sintéticas desarrolladas por los autores. …”
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Acoustic Trauma Changes the Parvalbumin-Positive Neurons in Rat Auditory Cortex by Congli Liu, Tao Xu, Xiaopeng Liu, Yina Huang, Haitao Wang, Bin Luo, Jingwu Sun

“…The present study investigated how auditory cortical PV neurons change following unilateral 1 hour noise exposure (left ear, one octave band noise centered at 16 kHz, 116 dB SPL). …”
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Schon wieder das Lied!. Robert Schumanns »In der Fremde« und die Kriterien musikalischer Analyse by Felix Diergarten

“…Despite this, or precisely because of it, this article takes up the first song of the Liederkreis op. 39 (“In der Fremde”) once again and presents it against the background of some recent developments in historically informed analysis, including in particular the use of figured bass, rule of the octave and schemata, in order to take a look at present-day possibilities of analysis. …”
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Selective Vulnerability of the Cochlear Basal Turn to Acrylonitrile and Noise by B. Pouyatos, C. A. Gearhart, A. Nelson-Miller, S. Fulton, L. D. Fechter

“…It was previously noted that the high-frequency or basal turn of the cochlea was particularly vulnerable to the combined effects of acrylonitrile and noise when the octave band noise (OBN) was centered at 8 kHz. Normally, such a noise would be expected to yield damage at a more apical region of the cochlea. …”
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Über den »unisonierenden Dualismus« im ersten Satz von Schuberts Streichquartett G-Dur, D. 887 by Sebastian Urmoneit

“…In the development it becomes clear that Schubert, by means of ‘compositional science’ that has been essential to the works of the string quartet genre since Haydn, uses the procedure of a symmetrical division of the octave to expose the danger of losing himself in ‘bad infiniteness’ precisely where he supposedly proceeds in a particularly systematic manner.…”
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