Weighted mixed regression localization method based on three-dimensional Voronoi diagram division by Fenfang LI, Xiaochao DANG, Zhanjun HAO

“…With the development of the wireless communication technology and sensing technology, various technologies based on wireless sensor networks are applied.These technologies are widely used in the fields of intelligent agriculture, intelligent transportation, fire rescue and so on.Node localization technology is one of the basic technologies of wireless sensor networks.Location information is a part of the sensing data, which determines the specific measures to be taken in the next step.Due to the complexity of the three-dimensional (3D) space localization environment, the application of the plane positioning method in 3D space will have some limitations.Aiming at above problems, the weighted hybrid regression location algorithm WMR-SKR based on a 3D Voronoi diagram was studied.The localization algorithm was divided into two stages: offline training and online testing.The 3D space was divided into Voronoi diagrams according to the anchor nodes in the network.In the offline training stage, the sequence composed of the coordinates of the anchor nodes and Voronoi cell vertices was used as the training set for training.In the online test stage, the coordinates of unknown nodes in the network were predicted through the trained localization model.Simulation results show that the WMR-SKR algorithm can effectively reduce the node localization error and improve the node localization speed in 3D space.…”
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Analysis and Enhancement of IEEE 802.15.4e DSME Beacon Scheduling Model by Kwang-il Hwang, Sung-wook Nam

“…In order to construct a successful Internet of things (IoT), reliable network construction and maintenance in a sensor domain should be supported. However, IEEE 802.15.4, which is the most representative wireless standard for IoT, still has problems in constructing a large-scale sensor network, such as beacon collision. …”
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Public Transport Driver Identification System Using Histogram of Acceleration Data by Nuttun Virojboonkiate, Adsadawut Chanakitkarnchok, Peerapon Vateekul, Kultida Rojviboonchai

“…To extract the unique behavior of the driver, a histogram of acceleration sensor data is proposed as a main feature of driver identification. …”
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Machine learning optimized design of THz piezoelectric perovskite-based biosensor for the detection of formalin in aqueous environments by Jacob Wekalao, Shobhit K. Patel, Om Prakash Kumar, Fahad Ahmed Al-zahrani

“…The integration of LWLR-based optimization protocols substantially enhances prediction accuracy while reducing computational time by ≥ 85% as well as cutting down the required resources. The proposed sensor architecture presents significant potential for environmental monitoring and clinical applications, offering a highly sensitive and efficient methodology for quantitative formalin detection in aqueous environments.…”
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High Temperature Endurable Fiber Optic Accelerometer by Yeon-Gwan Lee, Jin-Hyuk Kim, Chun-Gon Kim

“…The dynamic characteristics of the sensor probe were investigated and the correlation between the natural frequency of the sensor probe and temperature variation was described and discussed. …”
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Adenylate cyclase 10 promotes brown adipose tissue thermogenesis by Anupam Das, Christine Mund, Eman Hagag, Ruben Garcia-Martin, Eleftheria Karadima, Anke Witt, Mirko Peitzsch, Andreas Deussen, Triantafyllos Chavakis, Thomas Noll, Vasileia Ismini Alexaki

“…Here we show that isocitrate dehydrogenase (IDH) activity and the expression of the soluble adenylate cyclase 10 (ADCY10), a CO2/bicarbonate sensor residing in mitochondria, are upregulated in BAT of cold-exposed mice. …”
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IoT-based Monitoring and Controlling System for Energy Consumption Costs from Battery Supply by Muhammad Fahmi Hakim, Wijaya Kusuma, Ismail Su’udi, Imron Ridzki, Awan Setiawan, Tresna Umar Syamsuri

“…This system uses an ESP32 microcontroller, INA219 sensor, single channel 5 VDC optocoupler relay, and OLED display. …”
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The alignment of the accelerator modules of the Cool Copper Collider C3 with the Rasnik 3-point alignment system by van der Graaf Harry, van Bakel Niels, Bouwens Bram, Breidenbach Martin, Haase Andrew, van Heijningen Joris, Koushik Anoop Nagesh, Nanni Emilio, du Pree Tristan, van Remortel Nick, Vernieri Caterina

“…In the Rasnik alignment system, light from a point-like monochromatic source falls on a zone lens, forming a Fraunhofer diffraction pattern on an image pixel sensor. The alignment of three objects can be obtained by analyzing the position of the diffraction pattern on the sensor. …”
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Energy Efficient Clustering Based Network Protocol Stack for 3D Airborne Monitoring System by Abhishek Joshi, Sarang Dhongdi, Rishabh Sethunathan, Pritish Nahar, K. R. Anupama

“…Wireless Sensor Network consists of large number of nodes densely deployed in ad hoc manner. …”
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Monitoring of milk rennet coagulation: Chemical and physical perspective using Raman spectroscopy by Leonardo Sibono, Stefania Tronci, Martin Aage Barsøe Hedegaard, Massimiliano Errico, Massimiliano Grosso

“…The present study applies Raman spectroscopy and chemometrics to monitor the milk renneting process. Raman sensor information (Laser 785 nm) was simultaneously retrieved with rheological measurements to predict the curd cutting time. …”
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Design and Evaluation of a Cooperative-Schedule Priority Transmission Protocol for Image Transmission in WISNs by van Khoe Ta, Ic-Pyo Hong

“…Wireless image sensor networks equipped with tiny cameras face significant challenges in achieving reliable, timely, and energy-efficient image transmission due to the bursty nature of image data and the limitations of sensor nodes. …”
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Discrete-Time Event-Triggered Control of Nonlinear Wireless Networked Control Systems by Songlin Hu, Dong Yue, Min Shi, Xiangpeng Xie

“…., a soft computation algorithm) under consideration is that the current sensor data is transmitted only when the current sensor data and the previously transmitted one satisfy a certain state-dependent trigger condition. …”
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Leakage analysis and leakage monitoring system design for LNG tanker filling process by Lei Song, Tao Yin, Chuanjun Han, Hai Zhao

“…The analysis results show that when the equivalent leakage hole diameter is greater than 4 mm, the height of natural gas diffusion will exceed 5 m within 2 s without wind; the concentration of natural gas above the leakage point is inversely proportional to the height, and the decrease in concentration at a height of 5 m is between 50% and 60% compared with a height of 0.5 m; the wind will bend the natural gas diffusion shape downwind, and the degree of bending decreases as the equivalent leakage hole diameter increases; the optimal laser incidence angle of the laser gas sensor is between 30° and 50°, and the theoretical effective monitoring area width of the sensor when the installation height is 5 m is 4.46 m within the optimal laser incidence angle range.…”
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Fully integrated wearable control system for micro/nanorobot navigation by Zhanxiang Zhang, Lin Wang, Fengqi Jiang, Shimin Yu, Fengtong Ji, Tianhao Sun, He Zhang, Yanhe Zhu, Hao Chang, Tianlong Li, Jie Zhao

“…The sensor array could perceive real-time changes in gestures, wrist rotation, and acoustic signals. …”
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Design and Implementation of a Healthcare Monitoring System Based on LoRa by Hayder Fadhil Jawad, Ali Al-Askery, Adnan Hussein Ali

“…This instrument uses ESP32 as a Microcontroller and LoRa as a wireless communication technique. The MLX90614 sensor is used to detect body temperature, while the MAX30100 sensor is used to monitor blood oxygen saturation and heart rate. …”
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Energy Conversion Efficiency Enhancement of a Normal Wind Turbine Combining a Fuzzy Control Method and Mechanical Centrifugal Modules by Xunwei Tong, Yuchen Sun, Xu Zhang, Zheng Li, Liwei Ren

“…This paper presents a wind turbine with a real-time adaptive regulation (RAR) system. It includes a sensor subsystem, a variable structure generator, and mechanical centrifugal modules. …”
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Voltage Profile Analysis in Smart Grids Using Online Estimation Algorithm by P. Raghavendra, Ramakrishna S. S. Nuvvula, Polamarasetty P. Kumar, Dattatraya N. Gaonkar, A. Sathoshakumar, Baseem Khan

“…This paper presents a real-time sensor-based online voltage profile estimation technique and coordinated Volt/VAR control in smart grids with distributed generator interconnection. …”
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Particle Filter and Finite Impulse Response Filter Fusion and Hector SLAM to Improve the Performance of Robot Positioning by Amin Bassiri, Mohammadreza Asghari Oskoei, Anahid Basiri

“…The scenarios where the system is tested include reducing the laser sensor readings (low sampling rate), dynamic environments (change in the location of the obstacles), and the kidnapped robot situation. …”
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Simulasi Penggunaan Blockchain Pada Keamanan Jaringan Internet Of Things Menggunakan Pin Emulator: Model Public Blockchain by Clara Amalia Ismayanti, Parma Hadi Rantelinggi

“… Internet of Things (IoT) adalah sejumlah perangkat yang dapat mengumpulkan dan mengirimkan data antar sensor tanpa perlu bantuan manusia. Namun, keamanan IoT dapat terancam karena sifatnya yang dapat diakses dari mana saja dan kapan saja. …”
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Alat Penyangrai Dua Variabel Green Beans by Noor Yulita Dwi Setyaningsih, Handika Bagus Pratama

“…Sehingga dalam penelitian ini membuat alat penyangrai kopi dengan memanfaatkan tabung gas sebagai sumber panas, serta Arduino sebagai kendali suhu dan memanfaatkan sensor termokopel untuk pendeteksian suhu ruang penyangrai kopi. …”
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