Fault Diagnosis of Hydraulic Pumps Using PSO-VMD and Refined Composite Multiscale Fluctuation Dispersion Entropy by Fuming Zhou, Xiaoqiang Yang, Jinxing Shen, Wuqiang Liu

“…However, when conducting multiscale analysis, as the scale factor increases, MFDE will become unstable. …”
Get full text

Environmental Stress and the Deterministic Assembly of Bacterial Communities in Daqu: The Role of Amino Acid Content Fluctuations by Zhihao Chen, Shaopei Tang, Xia Zhu, Guojun Zhu, Xiaoye Luo, Xiaodan Wang

“…Notably, communities with active amino acid metabolism displayed a greater involvement of stochastic processes and harbored a higher number of bacterial keystone taxa, which contributed to the stability of microbial networks. This study provides novel insights into the complex interplay between microbial communities and their environment in the context of daqu.…”
Get full text

A Consensus Control Method for Unmanned Aerial Vehicle (UAV) Swarm Based on Molecular Dynamics by Peng Xu, Xuefei Sun, Minggang Yu, Jintao Liu, Tingting Bai

“…Through simulation, this paper explores how different potential functions and swarm sizes affect consensus control, finding the Morse potential particularly advantageous. Theoretical analysis and experimental results demonstrate that these potential functions not only prevent UAV collisions but also facilitate the emergence of swarming behaviors, thereby enhancing the collaborative efficiency and stability of UAV swarms. …”
Get full text

Modified Passivity-Based Control for LCL-Filtered Grid-Tied Inverter with Output Admittance Reshaping by Han Wang, Gang Shi, Jianwen Zhang, Miao Zhu, Xu Cai

“…In the traditional EL-based PBC research for LCL-filtered grid-tied inverter, the effect of the digital control delay is rarely considered and the stability under the grid impedance uncertainties is not discussed, especially in the capacitive grid or complex weak grid. …”
Get full text

Atalik in Peoples of Dagestan in 19^th - early 20^th Centuries: Forms and Local Features by M. B. Gimbatova, M. K. Musaeva

“…It is noted that simple forms include breastfeeding up to 40 days, complex forms include education. Special attention is paid to the relationship between atalik, his family and fosterling, methods of education. …”
Get full text

Melt-spun polypropylene filaments containing paraffin microcapsules for multifunctional hybrid yarns and smart thermoregulating thermoplastic composites by G. Fredi, H. Bruenig, R. Vogel, C. Scheffler

“…Although the MC have a considerable thermal stability, the compounded mixtures reported a sensible mass loss in isothermal thermogravimetric analysis (TGA) tests, which is linked to a not negligible MC damage during the compounding. …”
Get full text

Distributed opinion competition scheme with gradient-based neural network in social networks by Zhuowen Feng, Yuru Xing, Guancheng Wang

“…Furthermore, a modified gradient-based neural network is designed as the evolutional law of the opinion, whose stability and convergence are confirmed by theoretical analysis. …”
Get full text

The impact of social security systems on public health outcomes: an economic perspective on machine translation applications by Shuhua Niu, Weihua Li, Li-Li

“…However, traditional methods for evaluating these systems often fail to capture the complex dynamics of policy interventions over time.MethodsTo address this, we propose an advanced economic policy modeling framework that integrates dynamic optimization techniques with machine translation applications. …”
Get full text

Inhibition of U4 snRNA in human cells causes the stable retention of polyadenylated pre-mRNA in the nucleus. by Anne Hett, Steven West

“…Most human pre-mRNAs contain introns that are removed by splicing. Such a complex process needs strict control and regulation in order to prevent the expression of aberrant or unprocessed transcripts. …”
Get full text

Global Prediction of Whitecap Coverage Using Transfer Learning and Satellite-Derived Data by Jinpeng Qi, Yongzeng Yang, Jie Zhang

“…The variable contribution analysis reveals the significant impacts of wind–wave interaction, wave states, and atmospheric stability on whitecap formation and coverage.…”
Get full text

Research and application of visual synchronous positioning and mapping technology assisted by ultra wideband positioning technology by Yiran Zhang, Lina Dong

“…With the development of the intelligent era, improving the positioning accuracy and operational stability of robots has become an urgent problem that needs to be solved. …”
Get full text

Study on the Physical Properties and Joint Evolution Characteristics of Three-Dimensional Reconstructed Coal by Yongning Wu, Zhe Zhang, Xinzhe Wang, Peiyang Zhu, Xin Yang, Lishuai Jiang

“…There are various complex joints (fissures), laminae, and other soft structural surfaces in the roadway enclosure, and the existence of these soft structural surfaces seriously affects the stability of the roadway enclosure. …”
Get full text

A Novel Approach to Evaluate the Benefits of Casing Treatment in Axial Compressors by Guillaume Legras, Isabelle Trébinjac, Nicolas Gourdain, Xavier Ottavy, Lionel Castillon

“…Passive control devices based on casing treatments have already shown their capability to improve the flow stability in axial compressors. However, their optimization remains complex due to a partial understanding of the related physical mechanisms. …”
Get full text

Volatolomics for Anticipated Diagnosis of Cancers with Chemoresistive Vapour Sensors: A Review by Abhishek Sachan, Mickaël Castro, Jean-François Feller

“…However, the different steps of this complex and ambitious process are still paved with difficulties needing innovative answers. …”
Get full text

Hosting capacity in smart distribution systems using OpenDSS tool and Monte Carlo-based methodology by Masic Fatima, Saric Mirza, Hivziefendic Jasna, Dzemic Zijad

“…The increased installation of distributed generators in the electrical network presents significant challenges for system planners and operators, demanding strategic adaptations to accommodate diverse energy sources while ensuring grid stability and operational efficiency. HC analysis has recently been proposed as an essential tool capable of guiding investments into the areas of the network, most likely to offer optimal benefits. …”
Get full text

Regional Diplomacy and Economic Cooperation: Examining Uzbekistan-Taliban Relations in the Post-2021 Afghan Geopolitical Landscape by Abdul Wasi Popalzay

“…The study analyzes Uzbekistan’s geopolitical and economic foundations by employing Realism, Pragmatism in International Relations, Regional Security Complex Theory, and Economic Interdependence Theory. …”
Get full text

DIRECTIONS OF INNOVATIONS IMPLEMENTATION IN THE UKRAINIAN COMMERCIAL BANKS MARKETING ACTIVITIES IN MODERN CONDITIONS by N.S. Kosar, N.Ye. Kuzo

“…To this end, methods of correlation-regression analysis have been used and the projected value of the granted loans of the Ukrainian banking system in 2018 has been determined. …”
Get full text

Research on Multi-Mass Safety Braking Model for Heavy-Haul Trains Based on Random Distribution of Parameters by BAI Jinlei, WANG Yue, JIANG Fan, ZHANG Zhengfang, SHI Ke, ZHONG Puhua

“…This model was then utilized for simulation analysis, where technical indexes were evaluated from the perspective of longitudinal dynamics stability, corresponding to different fail-safe measures taken on following trains. …”
Get full text

A Novel Control Method to Improve Current Regulation and Harmonics in Navigation Dimming Power Supply by Zhang Sun, Fan Wu, Weidong Jin, Jun Wang, Yunpu Wu, Xunbing Wu, Zhongjun Wei

“…The controller design process is presented in detail along with a system stability analysis. The correctness of theoretical derivation is examined through extensive digital computer simulation analyses in MATLAB while the comparative analysis is carried out under different operation conditions through experiments in a 30kW experimental prototype. …”
Get full text

Fractal Characteristics and Acoustic Emission during the Failure Process of Argillaceous Siltstone with Different Moisture Contents by Haoran Song, Shouyu Li, Jiachen Xu, Qingwen Zhang, Yonghui Zhi

“…This indicates that the number of microcracks is higher and their propagation more complex when the moisture content of the specimen is higher. …”
Get full text