Sensorless SPMSM Control for Heavy Handling Machines Electrification: An Innovative Proposal by Marco Bassani, Andrea Toscani, Carlo Concari

“…A sensorless architecture has been selected to enhance reliability by eliminating mechanical position sensors. The developed fan drive has been extensively tested both on a braking bench and in real-world applications, demonstrating its effectiveness and robustness. …”
Get full text

Multivariate Time Series Anomaly Detection Using Working Memory Connections in Bi-Directional Long Short-Term Memory Autoencoder Network by Xianghua Ding, Jingnan Wang, Yiqi Liu, Uk Jung

“…In the context of Industry 4.0, the proliferation of sensors has resulted in a massive influx of time series data, making the anomaly detection of such multivariate time series data a popular research area. …”
Get full text

Current Status and Development Trend of Look-Ahead While Drilling Technology by Yan Sen, Gao Wenkai, Zhang Xiaohui, Wang Jiajin, Zhang Chunhua, Jia Hengtian

“…Finally， the following suggestions are put forward： （1） the electromagnetic LAWD technology should develop towards multi-frequency and multi-spacing measurement mode； （2） the research on the phased array acoustic LAWD theory and technology should be strengthened， or the technology such as enhancing the look-ahead acoustic wave energy by pre-positioning the ultrasonic transducer should be explored to lay a technical foundation for the development of subsequent acoustic LAWD instruments； and （3） the research and development of VSP while drilling technology， including the development of high-accuracy sensors and the exploration of using downhole vibroseis to replace drill-bit source should be increased， so as to overcome the problem of PDC bit source. …”
Get full text

Feeding on the move: assessing the effect of feeding during long-distance ferry transport on the physiology, clinical signs of disease and activity of unweaned calves by L.L. van Dijk, S. Siegmann, P. Bennett, K. Sugrue, C.G. van Reenen, E.A.M. Bokkers, G. Sayers, M. Conneely, N.L. Field

“…On-board provision of milk replacer is currently challenging but has the potential to improve the physiological status of calves. …”
Get full text

OpenStage: a low-cost motorized microscope stage with sub-micron positioning accuracy. by Robert A A Campbell, Robert W Eifert, Glenn C Turner

“…Recent progress in intracellular calcium sensors and other fluorophores has promoted the widespread adoption of functional optical imaging in the life sciences. …”
Get full text

Predictive Analytics in Agriculture: Machine Learning Models for Coconut Tree Health by Goswami Anjali, Kirit Dhablia Dharmesh

“…Active machine learning (ML) models have started replacing the conventional methods of crops health management and farm productivity with predictive analytics. …”
Get full text

A hybrid security protocol based on honey encryption and hyperchaotic systems for improving security in internet of things by Weimeng Wang, Chengliang Liu, Weiqiao Zhu, Chenhui Xie

“…In IoT systems, some sensors transmit critical data, so maintaining the security of these data and preventing their unauthorized interpretation is of great importance. …”
Get full text

Active power filter control strategy based on repetitive quasi-proportional resonant control with linear active disturbance rejection control. by Yifei Gao, Liancheng Zhu, Xiaoyang Wang, Hongshi Wei, Xiaoguo Lv

“…Firstly, QPR control is introduced to replace PI control. QPR control can eliminate steady-state error and realize no static error tracking of harmonic current. …”
Get full text

An Analysis of Lighting Quality in University Buildings in District 6 of Tehran: Proposing Improvement Strategies Aligned with Relevant Requirements and Life Cycle Cost Assessment by Mohammad Kazemi, Aliyeh Kazemi

“…The findings indicated that strategies aimed at enhancing the quality of educational lighting include (1) designing lighting systems tailored to various functions while ensuring sufficient illumination levels, (2) emphasizing the integration of daylight considerations alongside the implementation of control systems, (3) designing lighting systems following geometry, spatial configurations, proportions, and furniture arrangements, and (4) ensuring that environments retain adaptability concerning the lighting systems implemented. Replacing fluorescent lamps with LED lighting and installing motion sensors in educational corridors can lead to a significant annual energy consumption reduction of 91.1%. …”
Get full text

Provably secure and lightweight blockchain based cross hospital authentication scheme for IoMT-based healthcare by Qi Xie, Zixuan Ding

“…Abstract Portable devices and sensors-based Internet of Medical Things (IoMT) healthcare can remotely detect patients’ physiological data and provide first-class healthcare services. …”
Get full text

Implementation of a Cost-Effective, Accurate Photoacoustic Imaging System Based on High-Power LED Illumination and FPGA-Based Circuitry by Maryam AHANGAR DARBAND, Esmaeil NAJAFIAGHDAM

“…For the first time, we implemented a high-power light-emitting diode (LED), to replace bulky and expensive lasers, and integrated circuit technologies such as field-programmable gate arrays (FPGAs) for a simple LED driver circuit and data acquisition (DAQ). …”
Get full text

Exergy Analysis of Tita nium Dioxide (TiO2) Suspended with R290/R600 as a Substitute for R134a by D.M. Madyira, T.O. Babarinde

“…At the inlets and outlets, the main components of the VCRS are connected to temperature and pressure sensors to measure the inlet and outlet temperatures and pressures. …”
Get full text

Optimization of Table Tennis Swing Action Supported by the Temporal Convolutional Network Algorithm in Deep Learning by Shaoxuan Sun, Hongyu Zheng, Zhixin Lin

“…The model aims to analyze real-time data collected by Internet of Things sensors mounted on UAVs to capture athletes’ swing actions during table tennis matches, thereby providing transparent decision support. …”
Get full text

Using milk flow profiles for subclinical mastitis detection by Changhong Jin, John Upton, Mehran Hossein Zadeh Bazargani, Brian Mac Namee

“…With the rise of precision dairy farming technologies such as milk meters, however, there is increasing interest in using data-driven approaches (especially approaches using machine learning) for detecting subclinical mastitis based on indicators more easily collected by modern sensors. In this article we introduce milk flow profiles, a new, easy-to-collect data type that can replace more difficult-to-collect data sources (e.g., those that require laboratory tests or manual measurements) in precision dairy farming. …”
Get full text

Technical solution for purifying emissions of climate-active gases by A. Yu. Briukhanov, E. V. Vasilev, S. A. Egorov

“…The system is equipped with digital sensors for monitoring and controlling the operational workflow. …”
Get full text

Knowledge Distillation in Object Detection for Resource-Constrained Edge Computing by Arief Setyanto, Theopilus Bayu Sasongko, Muhammad Ainul Fikri, Dhani Ariatmanto, I. Made Artha Agastya, Rakandhiya Daanii Rachmanto, Affan Ardana, In Kee Kim

“…Edge computing, a distributed computing paradigm that places small yet capable computing devices near data sources and IoT sensors, is gaining widespread adoption in various real-world applications, such as real-time intelligent drones, autonomous vehicles, and robotics. …”
Get full text

Intelligence system using the concepts of representations for solving problems of goal-directed behavior by Vasiliy M. Trembach

“…This approach uses replaceable components that have standardized interfaces and communicate over standardized protocols. …”
Get full text

Application of Semi-Permanently Installed Optical Fiber Outside the Tubing in Offshore Heavy Oil Steam Huff and Puff Thermal Recovery Blocks by CHI Ming, CHEN Jianbo, WANG Haipeng, ZHAO Yun, WANG Guiyu, ZHAO Yungang, WANG Xiaolong, WANG Longxiang

“…This technology comprises, high-temperature resistant optical cables, cable protection clamps, long-term fiber optic monitoring cabinets, secondary fiber optic sealing boxes, fiber bragg grating (FBG) sensors, FBG sealing devices, protective carrier tubes for sealing devices, modified tubing hangers and flange penetrations, and mechanical sealing heads. …”
Get full text

Accurate recognition of UAVs on multi-scenario perception with YOLOv9-CAG by Jincan Zhu, Jian Rong, Weili Kou, Qingyang Zhou, Peichun Suo

“…To overcome this, this paper proposes an improved algorithm named YOLOv9-CAG, which is based on data from multiple sensors. This algorithm integrates the detection capabilities of visible light, infrared, and audio signals. …”
Get full text

Hooking efficiencies of SMART drumlines and their possible deployment rates vs gillnets for bather protection by Paul A. Butcher, Paul A. Butcher, Paul A. Butcher, Matt K. Broadhurst, Matt K. Broadhurst, Victor M. Peddemors, Aidan J. McGarty, Brian R. Cullis

“…Recently, to minimise unwanted fishing mortalities, baited drumlines with electronic catch sensors, called ‘shark management alert in real time’ (SMART) have been trialled. …”
Get full text