Method on sediment management for restoring the lower reach of the Kelani River, Sri Lanka by Dissanayaka Mudiyanselage Pavithra Sudeshika, Yoshiyuki Imamura, Daisuke Harada, Shinji Egashira

“…Abstract The present study describes a river channel management method for restoring riverine environments degraded by sand mining in rivers. …”
Get full text

Safety Prejudging Method for Power Transformer Based on Multi-Prediction Model Fusion by Dianyang LI, Yujie ZHANG, Shanyuan WANG, Jian FENG, Hongzhe WANG, Ling QIN

“…It is verified through case study that the proposed fuse algorithm is better than the unitary algorithm in simpleness and pre-judgment accuracy.…”
Get full text

Analysis of non scalar control problems for parabolic systems by the block moment method by Boyer, Franck, Morancey, Morgan

“…Benabdallah, we introduced the block moment method for scalar control operators. The principal aim of this method is to compute the minimal time needed to drive an initial condition (or a space of initial conditions) to zero, in particular in the case when spectral condensation occurs. …”
Get full text

Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection by Yanjun ZHANG, Jiaqi LIU, Kai GAO, Jian ZHANG, Zaiyan ZHOU, He JIANG

“…A case study is conducted on an IEEE 10 machine 39-bus test system and a provincial power grid, which has verified the effectiveness of this method.…”
Get full text

A low-carbon optimization scheduling method of CIES based on PPO algorithm by CHEN Fan, WU Lingxiao, WANG Man, LYU Ganyun, ZHANG Xiaolian

“…An intelligent agent capable of generating the optimal policy is obtained through offline training. Case study analysis results demonstrate that the low-carbon optimization scheduling scheme for CIES achieved through the PPO algorithm, effectively leverages the advantages of the tiered carbon trading mechanism, significantly reducing carbon emissions and improving energy utilization efficiency.…”
Get full text

A Method for Modelling Business-Critical Architecture Decisions in Engineer-to-Order Companies by Mikkel Sohrt, Willads Blinkenberg, Niels Henrik Mortensen, Anders Haug, Lars Hvam

“…In this article, we test the suggested method in a case of a company that designs manufacturing plants (usually an investment in excess of 200 M€) and where three major equipment systems were chosen. …”
Get full text

Development and Validation of Pomalidomide Determination in Human Plasma by HPLC-MS/MS Method by T. N. Komarov, I. E. Shohin, M. A. Tokareva, O. A. Archakova, D. S. Bogdanova, A. A. Aleshina, N. S. Bagaeva, V. V. Davydanova, N. P. Sadchikova

“…The aim of this study is to develop a method for the pomalidomide in human plasma by HPLC-MS/MS for pharmacokinetic studies.Materials and methods. …”
Get full text

An Inverse Piecewise Flow Curve Determination Method for Torsion Tests at Elevated Temperature by Aditya Vuppala, Holger Brüggemann, David Bailly, Emad Scharifi

“…To address these issues, this study adapts an inverse piecewise flow curve determination method from compression tests for use in torsion tests. …”
Get full text

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

“…A 220 kV smart substation is taken for case study and some bays of it are taken to construct the fault sample set, and different fault location methods are compared through result analysis. …”
Get full text

A load margin calculation method considering optimized reactive power support by Yuejian Wu, Xiaoming Dong, Tianguang Lu, Shunxiang Yu, Chengfu Wang, Zhengshuo Li

“…The included case studies based on four test systems demonstrate the effectiveness of the proposed approaches.…”
Get full text

Research on the optimization method of inventory management of important spare parts of intercity railway. by Dongyan Wang, Ying Sun, Liang Yu, Kun Shen, Junbo Li, Xia Wu

“…To verify the effectiveness of the model, we select the contact network insulators of Chinese J Intercity Railway as the case study subject. By comparing the fitting performance of several methods, including ZOA-LSSVM, Genetic Algorithm (GA)-LSSVM, LSSVM, and Least Squares Regression (LSR), the effectiveness of ZOA-LSSVM is validated. …”
Get full text

Optimal Configuration Method for Electric-thermo-hydrogen System Considering Safety Risks by Chouwei NI, Yang CHEN, Xuesong ZHANG, Da LIN, Kaijian DU, Jian CHEN

“…The optimal configuration model of the ETHS is then established with the system investment cost, operation cost, and safety risk as optimization objectives, and the tabu chaotic quantum particle swarm optimization (TCQPSO) algorithm is employed to solve the model. The case study results demonstrate that with consideration of safety risks, the economy of the system can be improved through reasonable capacity design while effectively reducing system safety risks, which verifies the effectiveness of the optimization design method proposed in this paper.…”
Get full text

Coordinated multi-level scheduling method considering uncertainty of renewable energy and load by Bingbing Song, Kangping Qin, Min Wen, Moyan Zhu, Kaiming Zou, Guangyu He

“…At the provincial level, a two-stage robust optimization dispatch model is constructed based on regional grid dispatch, and it is solved using the Karush-Kuhn-Tucker conditions and the Column-and-Constraint Generation (C&CG) algorithm. Finally, case study results validate the proposed model’s effectiveness, demonstrating its ability to provide an optimized coordinated grid-provincial dispatch strategy under supply-demand uncertainty.…”
Get full text

A new continuous optimization method of standardized cubic permanent magnets for stellarators by Xiangyu Zhang, Dehong Chen, Guosheng Xu, Zhiyuan Lu, Caoxiang Zhu, Liang Chen, Minyou Ye, Baonian Wan

“…The proposed optimization method is validated using the ESTELL stellarator configuration as a case study. …”
Get full text

Using a New Method for Preparing an Autograft for Anterior Cruciate Ligament Plasty by S. N. Leonova, V. V. Monastyrev, N. S. Ponomarenko

“…Currently, work continues to improve the methods of arthroscopic reconstruction of the anterior cruciate ligament with an autograft, aimed at reducing the risk of postoperative failure.Aim of the study. …”
Get full text

A new method for the synthesis of 4-aminobenzoic acid – an intermediate for the production of procaine by A. H. Halstian, O. P. Baula, H. V. Tarasenko

“…The aim of the work is to study the products, conditions, and study kinetics of the reaction of ozone with 4-nitrotoluene in acetic acid solution to develop a new method for the synthesis of 4-nitrobenzoic acid. …”
Get full text

The Bayesian Contrast of Clinical Events and the Evidence Quantitative Method in Chronic Disease Research by Cristian Antony Ramos Vera

“…One of the best-known methods is the Bayes factor. The application of this Bayesian method is an alternative to evaluate comparative hypotheses of investigations with binary data, effective for case-control studies. …”
Get full text

La biographie d’objet : une écriture et une méthode critique by Thierry Bonnot, Bérénice Gaillemin, Élise Lehoux

“…Drawing on myriad prior and current case studies, this interview aims to define the biography of object as a critical enquiry method, not only consisting of an artificial or “ideal typical” story, but also as applied to real situations, involving actual objects and researcher himself, with emphasis on turning points, failures, changes, and career bifurcations of the objects. …”
Get full text

Reduction of rainfall infiltration in soil slope using a controllable biocementation method by Xiaohua Pan, Jian Chu, Liang Cheng

“…Reasonable control of rainwater infiltration rate can ensure that soil slope will not fail due to rapid infiltration of rainwater in heavy rainfall, and at the same time, more rainwater can be infiltrated in light rainfall to meet the water demand of animals and plants. In this study, based on microbial-induced calcium carbonate precipitation (MICP) technique, a controllable bio-method for rainfall infiltration of soil slope was proposed. …”
Get full text

Research into the Influence of Millimeter-Wave Antennas on Direction Finding Errors by Phase Method by I. D. Pavlov

“…Research into the influence of antennas on direction finding errors, as well as a search for ways to reduce these errors, appear to be relevant tasks in terms of improving the quality of direction finding systems.Aim. To study the influence of millimeter-wave antennas on the errors of the phase direction finder.Materials and methods. …”
Get full text