Design of Command and Dispatch System for Automatic Reading of Meter Images in Substations by UAV Inspection Photos by Guanghong Deng, Liangpei Lin, Baihao Lin, Wenlong Jing, Xiaodan Zhao, Yong Li, Rui Yang, Shidun Xie, Pengfeng Wei

“…The post-processing part uses numba to optimize the inference speed. The experimental results show that in two datasets, The mean average precision of 50 (mAP50) accuracy of the YOLOv6n model using this method reached 99.71% and 98.60%, respectively, and the inference speed of a single image was 17.1[Formula: see text]ms and 13.2[Formula: see text]ms, respectively. …”
Get full text

To what extent is the description of streets important in estimating local air quality: a case study over Paris by A. Squarcioni, A. Squarcioni, Y. Roustan, M. Valari, Y. Kim, K. Sartelet, L. Lugon, F. Dugay, R. Voitot

“…At stations located in downtown areas, with low traffic emissions, the street-network model MUNICH exhibits superior performance compared to the Subgrid approach for NO<span class="inline-formula">_<i>x</i></span> concentrations, while comparable results are obtained for NO<span class="inline-formula">₂</span>. …”
Get full text

Novel multi-rate multicast congestion control algorithm by ZHANG Deng-yin, WANG Qian-qian, LI Jun, WANG Ru-chuan

“…A novel congestion control mechanism based on packet-bunch probe and TCP throughput formula（PTMCC） was proposed.This receiver-driven multi-rate multicast congestion control mechanism probes available bandwidth by packet-bunch and gets TCP-friendly rate by TCP throughput formula.A new rate adjustment algorithm was also designed.Simulation results show that the PTMCC make good performance on convergence,TCP-friendliness and response to congestion.…”
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

“…Nano, and <inline-formula> <tex-math notation="LaTeX">$2.5\times $ </tex-math></inline-formula> faster on Orin Nano. …”
Get full text

Potential impacts of marine fuel regulations on an Arctic stratocumulus case and its radiative response by L. F. Escusa dos Santos, L. F. Escusa dos Santos, H. C. Frostenberg, A. Baró Pérez, A. M. L. Ekman, A. M. L. Ekman, L. Ickes, E. S. Thomson

“…Additional simulations with the cloud ice water path increased from <span class="inline-formula">≈</span> 5.5 to <span class="inline-formula">≈</span> 9.3 g m<span class="inline-formula">⁻²</span> show more-muted responses to ship exhaust perturbations but revealed that exhaust perturbations may even lead to a slight radiative cooling effect depending on the microphysical state of the cloud. …”
Get full text

Research and Optimization on Performance of Magnetorheological Brake in Consideration of Eccentricity Compression by Song Chen, Tianwu Cai, Jin Huang, Dongchuan Wang

“…Optimization is carried out taking the maximum braking torque of eccentric MRB as the objective. The results show that eccentricity has great impact on the braking torque， the braking torque of eccentric brake increases with eccentricity； it rises from 38.3 N<inline-formula><alternatives><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M7"><mo>∙</mo></math><graphic specific-use="big" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="alternativeImage/AF0141F7-C613-48e3-A93D-2E3716223A88-M007.jpg"><?…”
Get full text

Study of the Penetration and Diffusion Characteristics of Inorganic Solidified Foam in Rock Fractures by Yi Lu, Tao Wang, Qing Ye

“…The viscosity of ISF was tested and then the time-varying formula was fitted. The formula of the effective diffusion radius for foam fluid diffusing in the fracture channel was determined theoretically. …”
Get full text

Measured Analysis on Surface Deformation and Influence of Cutter Torque for Twin Shield Tunnelling in Silty Sand by Yuqing Dong, Zhi Ding, Yexiang Jiang, Chunlai Chen, Wenming Shen, Yinze Wang

“…The twin-line Peck formula is suitable in silty sand, but the prediction of the latter line using this formula is slightly deviated because of the secondary disturbance effect. …”
Get full text

Time-Varying Hydraulic Gradient Model of Paste-Like Tailings in Long-Distance Pipeline Transportation by Li Yang, Shuai Li, Xin-min Wang

“…Comparing with the balance hydraulic gradient obtained in a semi-industrial loop test, the computational errors of those calculated by using the time-varying hydraulic gradient model, Jinchuan formula, and Shanxi formula are 15%, 78%, and 130%, respectively. …”
Get full text

Calculation of Unknown Preoperative K Readings in Postrefractive Surgery Patients by Nicola Rosa, Maddalena De Bernardo, Maria Borrelli

“…The Pearson index and paired t-test were utilized for statistical analysis. Results. The differences between Kpre and those obtained with the other methods were as follows: 0.61 ± 0.94 D (range: −3.94 to 2.05 D, p<0.01) subtracting the effective treatment, 0.01 ± 0.86 D (range: −2.61 to 2.34 D, p=0.82) with Rosa’s formula, −0.02 ± 1.31 D (range: −3.43 to 3.68 D, p=0.82) with the current study formula, and −0.43 ± 1.40 D (range: −3.98 to 3.12 D, p<0.01) utilizing a mean K (Km) of 43.5 D. …”
Get full text

Gaps in our understanding of ice-nucleating particle sources exposed by global simulation of the UK Earth System Model by R. J. Herbert, A. Sanchez-Marroquin, A. Sanchez-Marroquin, D. P. Grosvenor, D. P. Grosvenor, K. J. Pringle, S. R. Arnold, B. J. Murray, K. S. Carslaw

“…<span class="inline-formula">−0.35</span> K<span class="inline-formula">⁻¹</span> for the K-feldspar data of <span class="cit" id="xref_altparen.1"><a href="#bib1.bibx47">Harrison et al.…”
Get full text

Technical note: “U–Th Analysis” – open-source software dedicated to MC-ICP-MS U-series data treatment and evaluation by I. K. Kerber, F. Kontor, A. Mielke, A. Mielke, S. Warken, S. Warken, N. Frank

“…Our underlying measurement protocol employs a combination of Faraday cups (FCs) and secondary electron multipliers (SEMs), and the software allows for different detector layouts for the measurement of the least abundant isotopes <span class="inline-formula">²³⁴</span>U, <span class="inline-formula">²³⁰</span>Th, and <span class="inline-formula">²²⁹</span>Th. …”
Get full text

Pac-Man-Shaped Patch-Driven Broadband Circularly Polarized Metasurface Antenna With CMA-Based Quadruple-Mode Excitation by Deepak K. Naik, Dhruba Charan Panda, Rajanikanta Swain, Arjuna Muduli, Sambhudutta Nanda

“…It exhibits a peak gain of 6.2 dBi. The measurement results agree well with the simulation results.…”
Get full text

An Efficient and Accurate Adaptive Time-Stepping Method for the Landau–Lifshitz Equation by Hyundong Kim, Soobin Kwak, Moumni Mohammed, Seungyoon Kang, Seokjun Ham, Junseok Kim

“…Furthermore, this adaptive approach allows the utilization of larger time steps near equilibrium states and results in faster computations. For example, we introduce a numerical test where the adaptive time step decreases from <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>3.05</mn><mo>×</mo><msup><mn>10</mn><mrow><mo>−</mo><mn>7</mn></mrow></msup></mrow></semantics></math></inline-formula> to <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>3.52</mn><mo>×</mo><msup><mn>10</mn><mrow><mo>−</mo><mn>9</mn></mrow></msup></mrow></semantics></math></inline-formula>. …”
Get full text

A sub-fossil coral Sr∕Ca record documents northward shifts of the Tropical Convergence Zone in the eastern Indian Ocean by M. Pfeiffer, H. Takayanagi, H. Takayanagi, L. Reuning, T. K. Watanabe, T. K. Watanabe, S. Ito, D. Garbe-Schönberg, T. Watanabe, T. Watanabe, T. Watanabe, C.-C. Wu, C.-C. Shen, C.-C. Shen, J. Zinke, G.-J. A. Brummer, S. Y. Cahyarini

“…A nearby sediment core indicates colder SSTs and a shallower thermocline prior to <span class="inline-formula">∼1930</span>. These results are consistent with an increase in the north–south SST gradient in the eastern Indian Ocean, calculated from historical temperature data, that is not seen in the zonal SST gradient. …”
Get full text

Chaotic oceanic excitation of low-frequency polar motion variability by L. Börger, M. Schindelegger, M. Zhao, R. M. Ponte, A. Löcher, B. Uebbing, J.-M. Molines, T. Penduff

“…To examine whether such random mass redistributions effectively excite polar motion, we compute monthly OAM anomalies from a 50-member ensemble of eddy-permitting global ocean/sea ice simulations that sample intrinsic variability through a perturbation approach on model initial conditions. The resulting OAM (i.e., excitation) functions, <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M1" display="inline" overflow="scroll" dspmath="mathml"><mrow><msup><mover accent="true"><mi mathvariant="italic">χ</mi><mo stretchy="false" mathvariant="normal">^</mo></mover><mi mathvariant="normal">O</mi></msup></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="16pt" height="15pt" class="svg-formula" dspmath="mathimg" md5hash="4209a2ebd874764d16b60e77545a25e3"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="esd-16-75-2025-ie00001.svg" width="16pt" height="15pt" src="esd-16-75-2025-ie00001.png"/></svg:svg></span></span>, are examined for their spread, spectral content, and role in the polar motion excitation budget from 1995 to 2015. …”
Get full text

Kinetic Isotope Effect in the Unfolding of a Protein Secondary Structure: Calculations for Beta-Sheet Polyglycine Dimers as a Model by Alexey O. Yanshin, Vitaly G. Kiselev, Alexey V. Baklanov

“…The results of the calculations show that a very high H/D isotope effect can be achieved for proteins even with moderately long chains connected by dozens of interchain H-bonds. …”
Get full text

A Fourfold Bi-Filter and Permuted Bi-Quad-Wrapper Feature Selection Method for Finding Optimal Moments of Multi-Trajectory Transient Records in Transient Analysis by Seyed Alireza Bashiri Mosavi, Omid Khalaf Beigi

“…Generally, wrapper stages include <inline-formula> <tex-math notation="LaTeX">${ }_{TWSVM}^{SVM} \textrm {IWSS}_{RBF/\,POL}^{RBF/\,DTW\,} $ </tex-math></inline-formula> and <inline-formula> <tex-math notation="LaTeX">${ }_{TWSVM}^{SVM} \textrm {IWSSr}_{RBF/\,POL}^{RBF/\,DTW\,}$ </tex-math></inline-formula> in a 24-way permutation. …”
Get full text

Lens-Free On-Chip Quantitative Phase Microscopy for Large Phase Objects Based on a Biplane Phase Retrieval Method by Yufan Chen, Xuejuan Wu, Yang Chen, Wenhui Lin, Haojie Gu, Yuzhen Zhang, Chao Zuo

“…However, in LFOCM, the phase recovered by iterative phase retrieval techniques is generally wrapped into the range of −<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>π</mi></semantics></math></inline-formula> to <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>π</mi></semantics></math></inline-formula>, necessitating phase unwrapping to recover absolute phase distributions. …”
Get full text

A Novel Algorithm for Aspect Ratio Estimation in SRAM Design to Achieve High SNM, High Speed, and Low Leakage Power by Sanket M. Mantrashetti, Arunkumar P Chavan, Prakash Pawar, H. V. Ravish Aradhya, Omkar S. Powar

“…The inclusion of precharge and write driver circuits allows for a compact SRAM layout, occupying <inline-formula> <tex-math notation="LaTeX">$9.79~\mu $ </tex-math></inline-formula> m², with the SRAM cell itself occupying <inline-formula> <tex-math notation="LaTeX">$4.1~\mu $ </tex-math></inline-formula> m². …”
Get full text