Fault Location Method for Communication Link in Smart Substation Based on Deep Learning by Zhiyong PI, Yi ZHU, Xuan LIAO, Zhenxing LI, Hao FANG, Pei WU

“…Aiming at the problem of low troubleshooting efficiency of communication link faults caused by complex links in smart substation, a deep learning based fault location method for intelligent substation communication link of smart substation is proposed. …”
Get full text

Lux: A Generative, Multioutput, Latent-variable Model for Astronomical Data with Noisy Labels by Danny Horta, Adrian M. Price-Whelan, David W. Hogg, Melissa K. Ness, Andrew R. Casey

“…While machine learning methods provide efficient paths toward emulating physics-based pipelines, they often do not properly account for uncertainties and have complex model structure, both of which can lead to biases and inaccurate label inference. …”
Get full text

Investigations on the Aerodynamic Interactions Between Turbine and Diffuser System by Employing the Kriging Method by Bin Qiu, Jinglun Fu, Xiangling Kong, Hongwu Zhang, Qiang Yu

“…As a predictive regression algorithm, the Kriging method is widely used due to its high efficiency and unique mathematical characteristics. …”
Get full text

The clean analysis process of Mn2+ for industries: a comparative study on direct determination of high-concentration Mn2+ in solution using spectrophotometry by Yanli Xu, Fuyuan Xu, Yong Liu, Guangbin Zhu, Ying Chen, Ning Duan

“…Effective monitoring and control of Mn2+ in these processes are vital for improving resource conversion efficiency and minimizing pollutant production. However, the direct determination of high concentrations of Mn2+ remains challenging due to rapid reactions, which impede improvements in cleaner industrial production. …”
Get full text

Microcrystal Delivery Using a Syringe and Syringe Pump Method for Serial Crystallography by Ki Hyun Nam

“…During SX data collection, the stable delivery of many microcrystals to the X-ray interaction point is crucial for efficient sample consumption and effective beamtime usage. …”
Get full text

Visual automatic detection method for hydraulic support loss state at the working face by TENG Daiyu, NAN Bingfei

“…Manual monitoring of support loss significantly affects the efficiency of automated following at the working face. …”
Get full text

Object detection with afordable robustness for UAV aerial imagery: model and providing method by Viacheslav Moskalenko, Artem Korobov, Yuriy Moskalenko

“…The development of detector models and training methods that simultaneously ensure computational efficiency and robustness against disturbances is an urgent scientific task. …”
Get full text

An integrated DEA-fuzzy AHP method for prioritization of renewable energy sources in India by Jyoti Luhaniwal, Shivi Agarwal, Trilok Mathur

Get full text

Research on formal description and verification of automated trust negotiation by GUAN Shang-yuan 1, WU Wei-guo 1, DONG Xiao-she 1, QIAN De-pei1

“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
Get full text

Research on formal description and verification of automated trust negotiation by GUAN Shang-yuan 1, WU Wei-guo 1, DONG Xiao-she 1, QIAN De-pei1

“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
Get full text

Natural fibers for hydrogels production and their applications in agriculture by Liliana Serna Cock, Marcelo Alexander Guancha-Chalapud

“…Consequently, this paper shows some methodologies used to evaluate the hydrogels efficiency and to collect in tables, relevant information in relation to methods of natural fibers modification and hydrogel synthesis. …”
Get full text

Identification of Physical Parameters of a Porous Material Located in a Duct by Inverse Methods by Marwa KANI, Amine MAKNI, Mohamed TAKTAK, Mabrouk CHAABANE, Mohamed HADDAR

“…The results obtained by these methods are compared and discussed to choose the more efficient one.…”
Get full text

Expert methods for assessing technological innovation management at industrial enterprises in the context of digital transformation by A. A. Kalko

“…Weighted average integral indicators of the efficiency of implementing the end-to-end process of creating and bringing to market such products and an effective industrial digital enterprise model achievability have been determined. …”
Get full text

Hydrodynamical effect of parallelly swimming fish using computational fluid dynamics method. by Keisuke Doi, Tsutomu Takagi, Yasushi Mitsunaga, Shinsuke Torisawa

Get full text

A Parametric Six-Step Method for Second-Order IVPs with Oscillating Solutions by Dimitris F. Papadopoulos

“…The results guided us in identifying these optimal values and confirm the high efficiency of the new method. The method’s efficiency is further validated for the chosen optimal parameter value for specific oscillatory problems, where it is compared with well-known phase-fitted methods.…”
Get full text

Internal audit of costs on fixed assets repair by M.Yu. Samchyk

“…The article determines the areas of risk components of internal control that can lead to ineffective implementation of authority by officials of an enterprise in the process of fixed assets repair, which can cause inefficient use of resources and, consequently, decrease in the efficiency of the work of fixed assets repair and modernization. …”
Get full text

A genetic algorithm based method of optimizing dispersion matrix for RDSM system by Peng ZHANG, Xiaoping JIN, Dongxiao CHEN

“…Rectangular differential spatial modulation (RDSM) is a multi-antenna incoherent modulation technology with high spectral efficiency, low power consumption, and zero-overhead for channel estimation.RDSM is especially suitable for 6G communication systems, such as fast-moving Internet of vehicles, Internet of things, cellular networks, etc.However, the construction of the sparse rectangular unitary space-time dispersion matrix (DM) at transmitter is a problem.The proposed Genetic algorithm (GA) will result in less computational complexity than the currently used random research.The fitness of GA was calculated by the rank and determinant criterion (RDC) method to avoid discussions in differential system.Due to characteristics of constellation symbols of RDSM, the proposed method reduced the computational complexity during each single iteration in GA.The simulation results show that the optimized DMS can significantly improve the bit error rate (BER) performance of the RDSM system.Compared with random search, the low-complexity GA effectively improves the DMS optimization efficiency of RDSM.The computational complexity required for optimizing DMS is about 0.1% of random search optimization method.…”
Get full text

The algorithm of the engineering method of parameter optimization dump working equipment of the motor grader by Ignatov S.D.

“…Optimizing the parameters of blade equipment is a complex engineering challenge that requires considering multiple factors, including blade geometry, installation angles, soil properties, dynamic loads, and machine energy efficiency. To address this issue, it is advisable to use mathematical modeling, numerical optimization methods, and load analysis. …”
Get full text

An Automated Testing Method for Interlocking Data in Signaling System of Urban Rail Transit by LIU Huachao, HUANG Dinghui, LANG Hongxia, WANG Rongyue

“…To improve the testing efficiency of computer interlocking systems and shorten the testing cycle of urban rail transit projects, this paper proposes an automated testing method for interlocking data of signaling systems for urban rail transit. …”
Get full text

Method for Changepoint Detection With Sample Size Accumulation During Radio Equipment Operation by Solomentsev Oleksandr, Zaliskyi Maksym, Herasymenko Tetyana, Petrova Yuliia

“…The operation system determines the efficiency of the intended use of radio equipment. …”
Get full text