Lumped Parameter Model for Structural Analysis of Over-Constrained Multi-Legged Parallel Mechanism Supporting System Applied to Cryogenic Devices by Luca Piacentini, Luca Dassa, Diego Perini, Andris Ratkus, Toms Torims, Stefano Uberti

“…Results show that the proposed model has a strong agreement with finite element simulations, and the median of relative errors is about 1.4%. This accuracy is obtained for models of randomly arranged supports, which proves the effectiveness of the model in predicting results even for non-symmetrical support configurations. …”
Get full text

Toward a Next Generation Particle Precipitation Model: Mesoscale Prediction Through Machine Learning (a Case Study and Framework for Progress) by Ryan M. McGranaghan, Jack Ziegler, Téo Bloch, Spencer Hatch, Enrico Camporeale, Kristina Lynch, Mathew Owens, Jesper Gjerloev, Binzheng Zhang, Susan Skone

“…With a more capable representation of the organizing parameters and the target electron energy flux observations, PrecipNet achieves a >50% reduction in errors from a current state‐of‐the‐art model oval variation, assessment, tracking, intensity, and online nowcasting (OVATION Prime), better captures the dynamic changes of the auroral flux, and provides evidence that it can capably reconstruct mesoscale phenomena. …”
Get full text

The Utilization of a Naïve Bayes Model for Predicting the Energy Consumption of Buildings by Behnam Sadaghat, Ali Javadzade Khiavi, Babak Naeim, Erfan Khajavi, Hadi Sadaghat, Amir Reza Taghavi Khanghah

“…It achieves an outstanding maximum  value of 0.987, showcasing a high degree of explanatory power and an impressively low  value of 1.166, signifying minimal prediction errors in comparison to other models. Additionally, the NBAV obtained a valuable result based on an R2 value of 0.978 and an RMSE value of 1.510, indicating the model's reliable results. …”
Get full text

Do indigenous people get left behind? An innovative methodology for measuring the unmeasurable economic conditions and poverty from the poorest region of Luzon, Philippines by Emmanuel A. Onsay, Jomar F. Rabajante

“…Research on indigenous peoples is qualitative in nature, whereas research on poverty is typically general, subject to significant sampling errors, and meant to inform national policy. Therefore, it is essential for economic development to measure multidimensional poverty and simulate the socioeconomic conditions for each tribe through full enumeration and disaggregation. …”
Get full text

A Comprehensive Analysis of the Loss Mechanism and Thermal Behavior of a High-Speed Magnetic Field-Modulated Motor for a Flywheel Energy Storage System by Qianli Mai, Qingchun Hu, Xingbin Chen

“…Experimental validation confirms model accuracy with mean absolute percentage errors below 4.2%. The optimized design demonstrates 24.8% faster response times during charging transients while maintaining 41.7% smaller speed oscillations during sudden load changes. …”
Get full text

Effect of aging on the visuomotor control during continuous bimanual movement by Kimia Kiani, Maya Patel, Qiushi Fu, Qiushi Fu

“…Moreover, we found that YA distributed the gaze consistently biased to the right side despite the effect of context asymmetry on tracking errors, while OA distributed their gaze more symmetrically. …”
Get full text

Integrated Correction of Nonlinear Dynamic Drift in Terrestrial Mobile Gravity Surveys: A Comparative Study Based on the Northeastern China Gravity Monitoring Network by Zhaohui Chen, Jinzhao Liu

“…The innovative hybrid scheme combines local drift preprocessing (initial-point modeling, line fitting, variance-sum optimization) with global adjustment optimization, achieving the significant suppression of nonlinear drift errors. The variance-sum optimal and Bayesian adjustment hybrid synergizes local variance minimization and global temporal correlation priors, delivering the following: (1) 34% and 29% reductions in segment self-difference standard deviations versus classical and Bayesian adjustments; (2) 24% and 14% decreases in segment residual standard deviations; (3) 12% and 6% improvements in absolute datum cross-validation precision. …”
Get full text

An Insect-Scale Flapping-Wing Micro Aerial Vehicle Inspired by Tumblers Capable of Uncontrolled Self-Stabilizing Flying by Xiang Lu, Yulie Wu, Jie Chen, Yang Chen, Xuezhong Wu, Dingbang Xiao

“…By integrating a piezoelectric direct-drive actuator to streamline transmission mechanisms with the optimized V-wing configuration, we developed a V-wing FWMAV prototype weighing 204 mg (wingspan: 68 mm) that demonstrates 41.5% enhanced lift performance and 40% reduction in structural asymmetry errors compared to previous iterations. …”
Get full text

Wearable co-thinking device to assist strawberry packaging task by Osamu Fukuda, Wen Liang Yeoh, Yuta Esaki, Jin Yien Lee, Mitsuru Higashimori, Makoto Kaneko, Satoshi Muraki

“…Moreover, our study highlights the adaptability and efficiency of workers in responding to system errors, such as missing ripe or blemished strawberries, by combining system-generated suggestions with human judgment.…”
Get full text

A Study on the Two-Dimensional Numerical Simulation of Wing Flutter in a Heavy Gas by Zhe Hu, Shun He, Bo Lu, Jun Zha

“…The similarity law for heavy gas flutter explains well the flutter similarity between air and R134a at different mass ratios. However, correction errors at low mass ratios and high reduced frequencies indicate that a more precise correction method is still needed for further development.…”
Get full text

Three-dimensional surface deformation field monitoring and influencing factors analysis in mountainous areas based on SBAS-INSAR technology (Tianjin, China) by Jun Shang, Mingyang Wang, Xin Wang, Mengyao Yang, Yifan Wu, Wangze Du

“…Abstract Synthetic aperture radar interferometry (InSAR) technology has emerged as a critical methodology for disaster reduction and prevention, offering unprecedented all-weather operational capabilities and extensive spatial coverage that effectively address the limitations of traditional detection methods. …”
Get full text

Differential Positioning with Bluetooth Low Energy (BLE) Beacons for UAS Indoor Operations: Analysis and Results by Salvatore Ponte, Gennaro Ariante, Alberto Greco, Giuseppe Del Core

“…Position estimation was achieved by trilateration, and the extended Kalman filter (EKF) was applied, considering the nonlinear propriety of beacon signals to correct data from noise, drift, and bias errors. Experimental results and system performance analysis show the feasibility of this methodology, as well as the reduction of position uncertainty obtained by the DCC technique.…”
Get full text

Insights Into Spatiotemporal Evolution of Induced Earthquakes in the Southern Delaware Basin Using Calibrated Relocations From the TexNet Catalog (2017–2022) by Asiye Aziz Zanjani, Heather R. DeShon, Vamshi Karanam, Alexandros Savvaidis

“…Time and space variations in absolute and relative earthquake location errors reflect the complicated history of station coverage in the region and the importance of having close‐in stations to resolve shallow‐depth earthquakes. …”
Get full text

An efficient multiscale simulation framework integrating dynamic heterogeneity for accurate waterflooding prediction by Li Wu, Junqiang Wang, Deli Jia, Jiqun Zhang, Ruichao Zhang, Yiqun Yan, Yanfang Yin, Shuoliang Wang

“…SPE10 benchmark validation shows 95.07% reduction in total simulation time and 98.19% in linear solver time versus the fully implicit method, with errors < 5%. …”
Get full text

Improvement of Positive and Negative Feedback Power Hardware-in-the-Loop Interfaces Using Smith Predictor by Lucas Braun, Jonathan Mader, Michael Suriyah, Thomas Leibfried

“…Stable PHIL operation with SP is also possible with SP model errors or sudden HuT impedance changes, as long as deviations stay within the presented limits.…”
Get full text

Eye movements during the Iowa Gambling Task in Parkinson’s disease: a brief report by Kirby Doshier, Anthony J. Ryals, Vicki A. Nejtek, Michael F. Salvatore, Jerome Lisk

“…The PD group also had longer completion times on TMT A and B and more errors on TMT B. Overall IGT winning scores were marginally worse in PD. …”
Get full text

SAFETY, QUALITY CONTROL, AND SUSTAINABILITY IN CONSTRUCTION: EXPLORING THE NEXUS - A REVIEW by Joy Otibhor Olurin, Joachim Osheyor Gidiagba, Vincent Ebhohime Ehiaguina, Tina Chinyere Ndiwe, Gabriel Gbenga Ojo, Oluwaseun Ayo Ogunjobi

“…Quality control, herein, is discussed in relation to its pivotal role in minimizing errors and rework, ensuring adherence to standards, and facilitating the attainment of sustainability goals through resource efficiency and waste reduction. …”
Get full text

The effect of a vegetation period on protein percentage in seed of the pea collection samples by A. R. Ashiev, K. N. Khabibullin, M. V. Skulova

“…The construction of graphs with errors for groups of leafy morphotypes revealed samples with a protein percentage of more than 25.0 %. …”
Get full text

Bridging the Gap: A Review of Machine Learning in Water Quality Control by Herlina Abdul Rahim, Nur Athirah Syafiqah Noramli, Indrabayu

“…., 85% accurate algal bloom prediction 7 days in advance) and operational optimization (15% cost reduction in wastewater treatment). Hybrid frameworks such as sensor fusion systems (reducing measurement errors by 83%) and digital twins (preventing 60% of public health risks during contamination events) demonstrate transformative potential by bridging these approaches. …”
Get full text

Telemedicine and information technology in health care management: Perspectives and barriers among the nursing students by N Sheeliya White, S Sathya Franklin, N Juliet, Selvia Arokiya Mary Amalanathan, Puvaneswari Kanagaraj, Anasani Somasekhara Babu

“…RESULTS: 61% of students believe that telemedicine will lead to a reduction in travel time, costs, and effort. Approximately two-fourths of the sample’s perspectives revolve around concerns regarding privacy, medical errors, and camera comfort. …”
Get full text