Research on collaborative low-carbon operation method of distribution network multi-balance zone based on shared energy storage and electricity-carbon coupling by WU Xinhua, YANG Jie, WU Yufei, LIU Bin, TANG Bo

“…The upper level distribution network releases electricity-carbon coupling electricity prices, and the lower level demand side EBZ generates effective emission reduction plans, thereby achieving the coordinated optimization of "electricity-carbon" in the source-grid-load-storage on the distribution network side, and realizing the overall low-carbon economic operation of the distribution network. …”
Get full text

Enhancing production rates at El Teniente's black cave mine through optimizing HF hole distribution using discrete fracture network modeling and geostatistical simulation methods by Amin Hekmatnejad, Fernando Manscilla, Paulina Schachter, Pengzhi Pan, Ehsan Mohtarami, Alvaro Pena, Abbas Taheri, Benoit Crespin, Francisco Moreno, Roberto Gonzales

Get full text

GC–MS/MS–based multiresidue pesticide analysis in mealworm (Tenebrio molitor) larvae: Optimization of standard QuEChERS-based method to minimize matrix effects by Hyun Ho Noh, Chang Jo Kim, So-Hee Kim, Hye-Ran Eun, Yongho Shin, Won Tae Jeong

“…The detection of triadimenol in 24 field samples suggested that mealworms absorb pesticides from bran, their primary feed source. The developed method is suitable for monitoring pesticide residues in mealworm larvae and similar edible insects, providing a reliable tool for regulatory bodies and relevant industries.…”
Get full text

Operation of the Appliances Based-Demand Response Modeling in Smart Buildings by Yabing Li, Shaojie Zhang, Huili Guo, Yanli Zhou

Get full text

The clinical value and most informative threshold of polygenic risk score in the Quebec City Case-Control Asthma Cohort by Martin Pariès, Stéphanie Bougeard, Aida Eslami, Zhonglin Li, Michel Laviolette, Louis-Philippe Boulet, Evelyne Vigneau, Yohan Bossé

“…The value of PRS, as part of numerous multi-source variables used to define asthma, remains unclear. …”
Get full text

A dereverberation beamforming algorithm for noise source localization in anechoic and semi-reverberant environments by R. Singh, A. Mimani, R. Kumar

“…Additionally, the CLEAN-SC deconvolution applied to the DBF maps of the mixer-grinder significantly improved the source resolution. • DBF algorithm is presented based on CCM filtering using an optimized Hanning window to significantly improve the localization accuracy of noise sources within λ/20 uncertainty. • Trial-and-error method is used to determine the optimal Hanning window width, which depends on frequency, noise source and surroundings. • It was necessary to implement DBF even in an anechoic chamber to accurately localize noise sources generated by engineering applications.…”
Get full text

Identification model of mine water inrush source based on XGBoost and SHAP by Bencong Kou, Tingxin Wen

“…For water inrush source identification and feature analysis, a novel method combining XGBoost and SHAP is suggested. …”
Get full text

Advancing Sustainable Textile Metrology: Reflectivity Measurement with Controlled Light Sources by Radostina A. Angelova, Elena Borisova, Daniela Sofronova

Get full text

Overview of solutions to improve efficiency of ground source heat pump system by ZHANG Yuping, YANG Xiao, LIU Jun, LIU Boyang, TANG Fujiao, TAN Yiqiu

“…The review summarizes the domestic and foreign research results, outlining various methods for energy storage and removal, incorporating auxiliary heating and cooling sources, and exploring relevant optimization techniques. …”
Get full text

The Study on Landslide Hazards Based on Multi-Source Data and GMLCM Approach by Zhifang Zhao, Zhengyu Li, Penghui Lv, Fei Zhao, Lei Niu

Get full text

Optimization of Greenhouse Gas Accounting Methods for Wastewater Treatment Plants in East Chinese Regions: A Comparative Analysis of IPCC and Group Standards Based on 49 Plants in... by Haoyu Wang, Lipin Li, Zhengda Lin, Aliya Abulimiti, Ming Guan, Tianrui Zhao, Yu Tian

“…It was found that there was a large difference in emission factors (such as a 236.9% difference in carbon source factors), and optimization strategies were proposed: preferentially using low-emission carbon sources (methanol reduced emissions by 77.6% compared with sodium acetate) and developing alternative carbon sources.…”
Get full text

Utilization of Ultrasonic-Assisted Extraction for Bioactive Compounds from Floral Sources by Sepidar Seyyedi-Mansour, Pauline Donn, Maria Carpena, Franklin Chamorro, Paula Barciela, Ana Perez-Vazquez, Ana Olivia S. Jorge, Miguel A. Prieto

“…This systematic review aims to evaluate the effectiveness of ultrasound-assisted extraction (UAE) for obtaining bioactive compounds from floral sources, emphasizing its potential application in the pharmaceutical and food industries. …”
Get full text

An Integrated Electricity–Gas–Heat Energy System Based on the Synergy of Long- and Short-Term Energy Storage by Min Zhang, Jinhao Wang, Huiqiang Zhi, Jun Zhao, Xiao Chang, Shifeng Zhang, Xiangyu Guo, Tengxin Wang

“…To cope with this challenge, hybrid energy storage systems, as flexible regulation schemes, are capable of balancing the supply and demand of the power system according to different timescales and power demands, and enhancing the efficiency and utilization of new energy sources. Therefore, this paper proposes an integrated energy system planning and optimization method based on hybrid energy storage. …”
Get full text

Clc-db: an open-source online database of chiral ligands and catalysts by Gufeng Yu, Kaiwen Yu, Xi Wang, Chenxi Zhang, Yicong Luo, Xiaohong Huo, Yang Yang

“…Abstract The design and optimization of chiral ligands and catalysts are fundamental to advancing asymmetric catalysis, a critical area in organic chemistry with wide-ranging impacts across scientific disciplines. …”
Get full text

A typical scenario generation method for renewable energy power systems based on time-sequenced operational simulations by PENG Zhuyi, SONG Shan, XU Sixuan, GU Kanghui, GE Yi, WANG Quanquan, SUN Wentao

“…Traditional clustering methods based on source-load information struggle to accurately describe the time-sequenced operational characteristics of renewable energy power systems. …”
Get full text

Sources and clinical characteristics of infant pertussis in China: increasing contribution of siblings by Feng Luo, Shuhan Zheng, Yang Zhou, Yao Zhu, Ying Su, Rongrong Dai, Chunzhen Hua, Hangjie Zhang, Hanqing He

“…Abstract Background While parents were traditionally the main reservoir for infant pertussis, transmission sources may have shifted with China’s multi-child policy. …”
Get full text

Diesel Engine Urea Injection Optimization Based on the Crested Porcupine Optimizer and Genetic Algorithm by Xu Chen, Changhai Ma, Quanli Dou, Shuzhan Bai, Ke Sun, Zhenguo Li

Get full text

Direct localization algorithm of the aerial target based on external radiation source by Nan XIA, Danyang GAO, Baohui XING, Yaning WANG

“…In order to improve the accuracy of aerial target location and ensure its concealment, a direct location algo-rithm of the aerial target based on external radiation source was proposed.Fixed broadcast signals were used as transmit-ting sources, and the signals scattered by the aerial targets were received by multiple receivers.A direct relationship be-tween the synchronized multi-dimensional baseband signals and the position coordinates of the target was established, and then the spatial cross-spectrum function and joint matching function were constructed.Through iterative spectral peak search, the positioning results of the aerial target could be optimized, and the impact of direct signals and multipath signals on the ground could be effectively suppressed.Simulation results show that the performance of the proposed al-gorithm is better than that of the traditional two-step localization method and other direct localization methods in the case of low signal-to-noise ratio (SNR), and it can achieve high-precision localization of the three-dimensional mobile target.…”
Get full text

Inverse Source Problem for a Singular Parabolic Equation with Variable Coefficients by Xue Qin, Shumin Li

“…The main method we used is the Carleman estimate, and the proof for the inverse source problem relies on the Bukhgeim–Klibanov method.…”
Get full text

Passive localization of signal source based on wireless sensor network in the air by Pengwu Wan, Yongjing Ni, Benjian Hao, Zan Li, Yue Zhao

“…By employing the operating center as a calibration source to refine the positions of the unmanned aerial vehicles, we present a simplified formulation of the time difference of arrival localization method according to the min-max criterion. …”
Get full text