A New Demodulation and Modulation Method Designed for FMCW Radar by Wei Shen, Biyang Wen

“…It is a kind of modified DFT (IDFT) algorithm; the spectrum segment of interest can be easily extracted from the original signal without calculating the whole DFT/FFT. …”
Get full text

Research on the Control of High-power Induction Motor for Ship Propulsion by LIU Yong, HU Xian, GAN Weiwei

“…It described a control method of induction motor for high-power ship propulsion, analyzed its principle and implementation of indirect stator-quantities control(ISC) and proposed an improved speed-sensorless identification algorithm based on MARS. Results of ground experiment and field operating verification show that using this algorithms, torque output error and harmonic current content of motor are less in the whole speed range under the rated torque operating condition; high dynamic acceleration requirements can be achieved in the power restrictions and other harsh operating conditions; the inverter system can fully meet the high-performance requirements for ship-propulsion applications.…”
Get full text

DETERMINATION OF TEMPERATURE-TIME PARAMETERS OF GROWING SINGLE CRYSTALS β-BaB₂O₄ BY MODIFIED CZOCHRALSKI METHOD by S. A. Guretskii, I. M. Kolesova, A. V. Kravtsov, A. A. Linkevish, K. L. Trukhanava, V. B. Malyutin, V. L. Kolpashikov, S. YU. Yanovsky

“…The regularities of the constant geometric size crystals growth depending on the crystal-forming oxides concentration, the drawing and cooling rates and the slope of liquidus were established. The described algorithm of calculation allows to choose an optimum time-temperature crystallization mode during the whole growth process.…”
Get full text

A novel computational method identifies intra- and inter-species recombination events in Staphylococcus aureus and Streptococcus pneumoniae. by Lisa Sanguinetti, Simona Toti, Valerio Reguzzi, Fabio Bagnoli, Claudio Donati

“…Here, we propose a new method to identify recombination events in large datasets of whole genome sequences. Using a filtering procedure of the gene conservation profiles of a test genome against a panel of strains, this algorithm identifies sets of contiguous genes acquired by homologous recombination. …”
Get full text

Research on Channel Modeling and Communication Coverage of Wireless Sensor Networks in Barrier Area of Nuclear Power Plants by Zhi-Guang Deng, Qian Wu, Xin Lv, Bi-Wei Zhu, Mei-Qiong Xiang, Xue-Mei Wang, Jia-Liang Zhu

“…Based on the channel modeling, this paper optimizes the coverage of the network in the obstacle area by using the improved teaching and learning group intelligent algorithm. The simulation results show that the improved teaching and learning algorithm can optimize the network coverage of the obstacle area well, and under the four obstacle modules, 14 nodes can cover the whole area by more than 99%. …”
Get full text

Numerical Simulation Study on Compression Characteristics of Gravelly Soil Mixture Based on Soft Servo Method by Yu Ning, Qingfu Huang, Chong Shi, Qingxiang Meng

“…It shows that the continuous-discontinuous coupling algorithm achieves a good effect in reflecting the deformation process. …”
Get full text

HYBRID COMMUNICATION NETWORK OF MOBILE ROBOT AND QUAD-COPTER by Moustafa M. Kurdi

“…In addition, it identify the method involving the use of vision and image processing system from both robot and quadcopter; analyzing path in real-time and avoiding obstacles based-on the computational algorithm embedded inside the robot. QMRS increases the efficiency and reliability of the whole system especially in robot navigation, image processing and obstacle avoidance due to the help and connection among the different parts of the system.…”
Get full text

Factors affecting the corneal endothelium after selective laser trabeculoplasty in primary open angle and angle closure glaucoma by Natalia Ivanovna Kurysheva, Lyudmila Vyacheslavovna Lepeshkina, Svetlana Georgievna Kapkova

“…A multiple regression analysis was applied to detect the factors affecting the ECC in the long-term post-SLT period.Results In both groups, the mean ECC significantly decreased from the baseline after SLT. While in POAG, corneal endothelium recovered within 1 month, in PACG, its damage persisted throughout the whole follow-up period.According to the multiple analysis, baseline ECC (β=0.891, p=0.000 in POAG and β=0.706, p=0.000 in PACG) and age (β=−0.227, p=0.000 in POAG and β=−0.196, p=0.000 in PACG) were the common risk factors affecting ECC in both glaucoma forms, while the initial anterior chamber depth (β=0.254, p=0.000), only in PACG. …”
Get full text

Detection of soluble solid content in table grapes during storage based on visible-near-infrared spectroscopy by Yuan Su, Ke He, Wenzheng Liu, Jin Li, Keying Hou, Shengyun Lv, Xiaowei He

“…Successive projection algorithms (SPA), uninformative variable elimination (UVE), and the competitive adaptive reweighting algorithm (CARS) were adopted to eliminate redundant variables from both the original and preprocessed spectral data. …”
Get full text

The application of compressed sensing on tumor mutation burden calculation from overlapped pooling sequencing data by Yue Cui, Yi Qiao, Rongming An, Xuan Pan, Jing Tu

“…Based on this, the orthogonal matching pursuit (OMP) algorithm and the basic pursuit (BP) algorithm were used to reconstruct TMB from pooling sequencing data. …”
Get full text

Evaluation of three commercial rapid immunoassays for the diagnosis of Clostridioides difficile infection by Hannes Bjarki Vigfússon, Theresa Ennefors, Torbjörn Norén, Martin Sundqvist

“…ABSTRACT Current guidelines recommend the use of a two-step algorithm for the laboratory diagnosis of Clostridioides difficile infection (CDI). …”
Get full text

Optimizing Beam Stiffness and Beam Modal Response with Variable Spacing and Extrusion (VaSE) by Patrick N. Murphy, Richard A. Vittum, Bashir Khoda

“…This paper presents a novel algorithm, Variable Spacing and Extrusion (VaSE), designed to optimize the infill pattern of material extrusion (ME) 3D-printed parts for specified mechanical performance while ensuring manufacturability. …”
Get full text

Enhancing DBSCAN Accuracy and Computational Efficiency Using Closest Access Point Pre-Clustering for Fingerprint-Based Localization by Abdulmalik Shehu Yaro, Filip Maly, Pavel Prazak

“…The CAP-DBSCAN algorithm employs the closest access point (CAP) algorithm to pre-cluster the database, while the DBSCAN algorithm performs clustering refinement. …”
Get full text

Compact Workspace Decomposition Based on a Bottom-Up Approach by Georgy Skorobogatov, Toni Calvo, Cristina Barrado, Esther Salami

“…The goal of the workspace division is to obtain areas whose sizes are best matched to the capabilities of the UAVs while maximizing compactness. The algorithm decomposes the polygon representing the workspace into a triangular grid, followed by an iterative process of accumulating adjacent triangles while maximizing the compactness of the resulting regions. …”
Get full text

Improving total bone marrow and lymphoid irradiation: feasibility of intensity-modulated proton therapy (IMPT) and dosimetric comparison with helical tomotherapy (HT) by Dayananda Shamurailatpam Sharma, Arjunan Manikandan, Gaganpreet Singh, Sanjib Gayen, Sham Sundar, Aishwarya G, Rangasamy S, Mahammood Suhail, Rajesh S, Ganapathy Krishnan, Revathi Raj, Srinivas Chilukuri, Jose Easow, Rakesh Jalali

“…Dosimetric benefits were compared to HT, safety and accuracy were verified using an in-house algorithm and planar dosage measurement. Results The average cranio-caudal and lateral whole-body PTV dimensions were 169.24 cm and 46.41 cm for five adults; 95.2 cm and 28.86 cm for one pediatric patient. …”
Get full text

CO21 | Viscoelastic testing in inherited bleeding disorders: a cross-sectional comparison between viscoelastic coagulation monitoring (VCM) and rotational thromboelastometry (ROTE...

“…Viscoelastic Coagulation Monitoring (VCM, native whole blood) and Rotational Thromboelastometry (ROTEM, citrated whole blood) provide dynamic clot assessment but are still little used bedside. …”
Get full text

INCIDENCE OF PSORIATIC ARTHRITIS IN RUSSIA: TRENDS AT THE PRESENT STAGE AND PROSPECTS by O. S. Mishina, T. V. Korotaeva, V. I. Starodubov, E. L. Nasonov

“…The established situation may be improved by elaborating and introducing a diagnostic algorithm for PsA, by carrying out prophylactic examinations of psoriatic patients within mandatory health insurance in order to reveal the clinical signs of the disease, by timely examining the patients by a rheumatologist, and by creating the routing of the patients at all sociomedicalcare levels, and by simultaneously improving thesystem for the organizational recording of PsA cases in the country as a whole.…”
Get full text

Structure Design and Finite Element Analysis of a Rope Traction Upper Limb Rehabilitation Robot by Yu Junwei, Xu Hongbin, Xu Taojin, Zheng Chengjie, Lu Shiqing

“…At the same time,the inherent characteristic of the whole frame is obtained,which is prepared for the later control strategy.…”
Get full text

Anomaly detection of large scale network based on data streams by ZHENG Jun, HU Ming-zeng, YUN Xiao-chun, ZHENG Zhong

“…The anomaly detection algorithms of the large scale network（LSN） were required to analysis the vast network traffic of G bit level in real-time and on-the-fly.A novel monitoring mechanism of LSN anomaly detection based on the data stream approach was proposed.The main contributions included: the sketch data structure and the frequent sketch algorithm of data streams were designed for anomaly detection of LSN.Optimized query methods were designed for customizing the security monitoring and detection policy with the correlations of multi data streams.The data reduction was proposed to make it possible that the whole network traffic character could be got using a few of special data streams.The experiments of the real networking environments validate the effectivity of LSN anomaly detection methods.…”
Get full text

Simulation and test study of transmission characteristics of V-shaped rubber belt CVT by TIAN Zhewen, TIAN Hao, CHEN Shuoyan

“…ObjectiveThe dynamic matching problem of continuously variable transmission （CVT） with the engine and Baja racing car was subjected to research analysis.MethodsThe parameters of key components of CVT were first optimized by genetic algorithm in Matlab software, then the dynamic modeling and simulation of CVT and the whole vehicle were carried out in Matlab/Simulink and RecurDyn, and finally the vehicle test was carried out on the chassis dynamometer.ResultsThe results of modeling simulation and vehicle test show that the dynamic index of Baja racing car is significantly improved after the optimization of the parameters of key components of CVT. …”
Get full text