Schematic formation of boudine granite and microfold phyllite of Gilas River: Implications for Triassic to Tertiary tectonics of Garba Hill, South Ogan Komering Ulu Regency, South... by Idarwati, Budhi Setiawan, Stevanus Nalendra Jati, Yogie Zulkurnia Rochmana, Elisabet Dwi Mayasari, Muhammad Rendana

“…The last period is the formation of a conjugate shear fault at the observation location IWD 3 due to Neogene tectonic deformation (D3), with a relative N-S fault direction.…”
Get full text

基于AR模型和径向基神经网络的滚动轴承故障诊断 by 陆爽, 侯跃谦, 田野

“…In this paper, in the light of the merit of radial basis function neural network and on the basis of the feature analysis of vibration signal of rolling bearing, AR model is presented by using time series method. …”
Get full text

Principal Components of Superhigh-Dimensional Statistical Features and Support Vector Machine for Improving Identification Accuracies of Different Gear Crack Levels under Different... by Dong Wang, Kwok-Leung Tsui, Peter W. Tse, Ming J. Zuo

“…In this paper, an intelligent fault diagnosis method for identification of different gear crack levels under different working conditions is proposed. …”
Get full text

Nuevos modelos para la Caracterización, Detección y Diagnóstico de Fallas en Máquinas Eléctricas Rotativas by Jair Elías Araujo Vargas, Dilan Yesid Franklin Coronel, Victor Manuel Arias Ruiz

Get full text

DEPENDABILITY AND RELIABILITY OF MANUFACTURING SYSTEMS by Adrian Stere PARIS

“…The current paper introduces a framework for the fault analysis of production process, and the availability evaluation especially in the Flexible Manufacturing Systems (FMS’s). …”
Get full text

BEARING DEGRADATION STATE IDENTIFICATION OF LCD-HILBERT RELATIVE SPECTRUM ENTROPY by CHEN HuiHong

“…The degradation feature vector is composed of the three features. The practical vibration of bearing with inner race fault and outer race fault which in different degradation state are analyzed, and the support vector machine is further used to identification degradation state and the results demonstrate the ability of the proposed method.…”
Get full text

Blade Crack Detection of Centrifugal Fan Using Adaptive Stochastic Resonance by Bingbing Hu, Bing Li

“…A centrifugal fan test rig is established and experiments with three cases of blades are conducted. In comparison with the ensemble empirical mode decomposition (EEMD) analysis and the traditional Fourier transform method, the experiment verified the effectiveness of the current method in blade crack detection.…”
Get full text

Research on Coordinated Control of Dynamic Reactive Power Sources of DC Blocking and Commutation Failure Transient Overvoltage in New Energy Transmission by Shuqin Sun, Zhenghai Yuan, Dezhi Chen, Zaihua Li, Xiaojun Tang, Yunting Song, Guanghao Zhou

Get full text

Influencing factors of suicide in hospitalized patients with mental disorders: a retrospective study using medical malpractice cases in China by Qiang Wang, Daming Sun, Guangjian Li, Lin Li, Hongyan Li, Yajun Xu

“…Chi-square testing and multivariate binary logistic regression analysis revealed that hospital type, history of suicidal behavior, clinical psychiatric diagnosis of others, medical fault in violating specific regulations, and medical fault in breach of duty of care were identified as independent risk factors (OR=2.662,3.866,3.567,3.247,3.593; 95% CI: 1.368-5.180, 1.473-10.146, 0.398-9.107,1.193-8.838,1.406-9.179).ConclusionsIn China, the proportion of suicide cases of hospitalized psychiatric patients in civil cases of medical malpractices has been increasing. …”
Get full text

Fluid pressure gradient characteristics and petroleum geological significance in Shahejie Formation of Bonan Sag in Jiyang Depression by Peng LIU, Tao MENG, Fatang YAN, Zhongxin LI, Chengcheng SHAN

“…Based on drilling, logging, mud logging, seismic and geochemical analysis data, various technical methods were integrated to characterize the spatiotemporal distribution of fluid pressure gradients by mapping both paleo and present-day fluid pressures. …”
Get full text

Error Correction of Transversal cnot Gates for Scalable Surface-Code Computation by Kaavya Sahay, Yingjia Lin, Shilin Huang, Kenneth R. Brown, Shruti Puri

“…In this work, we examine and benchmark the performance of three different decoding strategies for the tcnot for scalable fault-tolerant quantum computation. …”
Get full text

改进MOMEDA方法及其在滚动轴承故障特征增强中的应用 by 陈丙炎, 宋冬利, 张卫华, 程尧

Get full text

摆动活齿传动系统故障树分析 by 梁尚明, 徐礼钜

Get full text

Geochemical Characteristics and Oil Source Correlation of Minfeng Area, Dongying Depression, China by Dongmei Bo, Lin Jiang, Wen Zhao, Youlu Jiang, Hua Liu, Haowen Ou

“…In this study, we identify the oil-source correlation by a hierarchical cluster analysis method combined with traditional methods. …”
Get full text

Construction and Application of Intelligent O&M System for Urban Rail Transit Signaling Systems by YU Meng, LU Huaike, LIANG Zhe, FAN Zichao, GAO Ning

“…The goal is to break through the technical and managerial bottlenecks of traditional O&M models and achieve efficient, precise, and sustainable O&M system. [Method] By integrating multi-source heterogeneous data and building a multi-layer architecture, the system enables real-time equipment status monitoring and degradation trend analysis, significantly improving data utilization and fault identification capabilities. …”
Get full text

Condition-Based Health Monitoring of Electrical Machines Using DWT and LDA Classifier by Faraz Ahmed Shaikh, Muhammad Zuhaib Kamboh, Bilal Ahmad Alvi, Sheroz Khan, Farhat Muhammad Khan

“…The faults have been detected through Motor Current Signature Analysis (MCSA) series procedures using the proposed method. …”
Get full text

Application of collaborative innovation between the logical brain and the associative brain in oil and gas gathering and transportation systems by Jing GONG, Siheng SHEN, Daqian LIU, Qi KANG, Shangfei SONG, Haihao WU, Bohui SHI

“…The effectiveness of the logical brain and associative brain synergy mechanism in the construction of intelligent oil-gas gathering and transportation systems was validated through three case studies: virtual metering of oil wells, production optimization for an oil-gas field, and fault attribution analysis for a transfer station. …”
Get full text

A Digital Twin Comprehensive Monitoring System for Ship Equipment by Miao Zhe, Zhao Yong, Su Shaojuan, Song Nanzhe

Get full text

Numerical simulation of UGS facilities rebuilt from oil reservoirs based on the coupling of seepage and temperature fields by HE Haiyan, LIU Xianshan, GENG Shaoyang, SUN Junchang, SUN Yanchun, JIA Qian

“…The accurate prediction of the UGS construction index is related to the number of new wells and investments. When a complex fault block reservoir is transformed into UGS, it encounters three-phase flow（oil, gas, and water） during multi-cycle and high-velocity operations. …”
Get full text

Transient electromagnetic imaging of saltwater intrusion at the shrinking Dead Sea by Jafar Abu Rajab, Pritam Yogeshwar, Bülent Tezkan, Djamil Al-Halbouni

“…This study focuses on imaging saltwater intrusion pathways and their relationship with structural and hydrological features in the GAH region using the transient electromagnetic (TEM) method. A total of 195 TEM soundings of single-turn loop were conducted, spatially covering an area of 4 × 3 km² with a focus along three key stream channel profiles. …”
Get full text