EVALUATION METHOD OF TERRAIN MONITORING EFFICIENCY BY MEANS OF UNMANNED AERIAL VEHICLES by Yurii G. Danyk, Igor I. Baleckuy

“…In order to increase the efficiency of terrain monitoring (sensing) by means of unmanned aerial vehicles, a method has been proposed for determining the rational trajectories of their flight when performing tasks for surveillance of sectors of the terrain, facilities, etc., and their operational correction. …”
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AntiGPS spoofing method for UAV based on LSTM-KF model by Yang SUN, Chunjie CAO, Junxiao LAI, Tianjiao YU

“…A detection method of anti GPS deception of UAV was proposed for the problem that GPS signal of UAV was easy to be interfered and deceived,which combined deep learning and Kalman filter.The dynamic model of UAV flight was predicted from the flight state of UAV by using long short-term memory network,and the dynamic adjustment of Kalman filter and dynamic model was used to identify GPS deception.In order to resist the interference of GPS deception signal,this method did not need to increase the hardware overhead of the receiver,and was easy to realize.The experimental results show that the method has higher accuracy and lower false alarm rate for the recognition of GPS signals,and can effectively enhance the UAV's ability to resist GPS deception interference.…”
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Global efficiency estimation method of complex network based on fractal property by Sheng ZHANG, Weikai DAI, Feng WU, Wenxiang LAN

“…A method of network efficiency estimation based on fractal property was proposed for solving the problems of high complexity and time-consuming calculation of efficiency in large scale networks.Considering the fractal properties of complex network topology,the relationship between network efficiency and node correlation sum was analyzed,and the global network efficiency was estimated by partial nodes.Besides,to rapidly find the fractal properties of complex networks,a fractal property discrimination method based on node correlation sum was proposed.The experimental analysis in the construction network and the real-world network show that the proposed method can accurately and effectively estimate the global efficiency of the network,which reduces the calculation time by at least 90% compared with the original method.…”
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Maximal Information Coefficient-Based Undersampling Method for Highly-Imbalanced Learning by Haiou Qin

“…In order to evaluate the effectiveness of the method, 20 highly- imbalanced datasets are used for the benchmarks. …”
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APPROXIMATE SOLUTION FOR BURGER'S-FISHER EQUATION BY VARIATIONAL ITERATION TRANSFORM METHOD by Ali Al-FAYADH

“…This equation shows a prototypical model for describing the interaction between the reaction mechanisms, convection effect, and diffusion transport. In this paper, variational iteration transform method that combines Laplace transform and the variational iteration method, which  used to obtain approximate analytical solutions of Burger’s - Fisher equation. …”
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CRACK INDIRECT IDENTIFICATION METHOD FOR DYNAMIC VIBRATION FREQUENCY OF WIND BLADES by WU QiQiang, GUO ShuaiPing, WANG Gang, LI XueJun

“…The mapping relationship between the crack location parameters and the relative position of the crack region was established, and the accurate location of the blade crack interval was realized. The effectiveness of the method is verified by numerical simulation, and the positioning accuracy is high, which provides a powerful basis for practical application.…”
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Global efficiency estimation method of complex network based on fractal property by Sheng ZHANG, Weikai DAI, Feng WU, Wenxiang LAN

“…A method of network efficiency estimation based on fractal property was proposed for solving the problems of high complexity and time-consuming calculation of efficiency in large scale networks.Considering the fractal properties of complex network topology,the relationship between network efficiency and node correlation sum was analyzed,and the global network efficiency was estimated by partial nodes.Besides,to rapidly find the fractal properties of complex networks,a fractal property discrimination method based on node correlation sum was proposed.The experimental analysis in the construction network and the real-world network show that the proposed method can accurately and effectively estimate the global efficiency of the network,which reduces the calculation time by at least 90% compared with the original method.…”
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Feature Extraction and Analysis Method of Trombone Timbre Based on CNN Model by Yanjun Wang

“…Finally, the simulation results show that the trombone timbre feature extraction method based on the CNN model proposed in this paper can effectively identify the trombone timbre in various musical performances.…”
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New attack based on smartwatch motion sensors and the protection method research by Chen-guang SONG, Jian-wei LIU, Qian-hong WU, Zhen-yu GUAN

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Research on Calibration Method of Triaxial Accelerometer in Speed Calculation of Maglev Train by Chuanming SUN, Shaolong XU, Weiwei GAN, Zhengfang ZHANG, Jie JIANG

“…The test results showed that the proposed method can effectively calibrate the error of the accelerometer, and can meet the speed calculation requirements of maglev train.…”
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CEO Emotional Intelligence and Firms’ Financial Policies. Bayesian Network Method by Mohamed Ali Azouzi, Anis Jarboui

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A Practical Method for Assessing Harmonic Responsibility in Complex Harmonic Environment by YUAN Xiaodong, SONG Kunlong

“…Finally, an example analysis was offered to illustrate the effectiveness of this method.…”
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Control method to prevent malicious UAV intrusion into electricity inspection area by Peng WANG, Xiaolong HAO, Yaokang ZHU, Guang YANG, Yang CUI, Qiwei PENG, Daojing HE

“…In recent years,the exploitation and deployment of UAV (unmanned aerial vehicle) has grown rapidly.The number of UAV is increasing and it is becoming more and more important in many areas.For example,the power inspection method has be upgraded from the original manual inspection to unmanned intelligent inspection.However,malicious UAV intrude on the power patrol work area and also bring about safety problems to the power plant's production.Because the electronic fence technology (geo-fencing) lacks the real time and flexibility when it controls the UAV,a novel control method to prevent malicious UAV from invading the power inspection area is proposed.The experimental results demonstrate the effectivity of our proposed method.…”
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An inspection circuit for AC and DC power supply and its control method by HUANG Hao, FU Gang, WANG Wentao, CHEN Jinyu

“…In view of the problem that the train need be switched in AC and DC power supply system, an inspection circuit and control method were designed to inspect the AC and DC power supply system. …”
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Assembly Error Measurement Method of Gear Shafting based on Stereo Vision by Menghao Chen, Zhuo Wang, Peng Zhang, Xu Zhang, Xiaoyu Ding

“…A complete hardware and software system is developed， and the effectiveness and efficiency of the measurement method are verified by experiments.…”
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QL-STCT: an intelligent routing convergence method for SDN link failure by Chuanhuang LI, Yangting CHEN, Jingjing TANG, Jiali LOU, Renhua XIE, Chuntao FANG, Weiming WANG, Chao CHEN

“…Aiming at the problem of routing convergence when SDN link failure occurs, a Q-Learning sub-topological convergence technique (QL-STCT) was proposed to realize intelligent route convergence when SDN links fail.Firstly, some nodes were selected in the network as hub nodes and divides the hub domains according to the hub nodes, and the regional features were constructed with the hub domain as the unit.Secondly, the reinforcement learning agent exploration strategy was proposed by using the features to accelerate the convergence of reinforcement learning.Finally, a sub-topology network was constructed through reinforcement learning to plan the alternate path and ensure the performance of the alternate path in the periodic window.Experimental simulation results show that the proposed method effectively improves the convergence speed and performance of the link failure network.…”
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Research on reconfiguration time analysis method of integrated modular avionics system by Zheng Xiaopeng, Wang Xiaohui, Chen Chunyan

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Semi-Physical Simulation Method for Stellar Maps with Color Temperature Information by Yu Zhang, Bin Zhao, Ke Zhang, Jian Zhang, Songzhou Yang, Dongpeng Yang, Taiyang Ren, Dianwu Ren, Junjie Yang, Jingrui Sun

“…Therefore, this study developed an OLED-based semi-physical simulation method and a simulation algorithm for stellar maps with color temperature information to realize a semi-physical simulation of stellar maps close to the real situation in space. …”
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Single-Point Adaptive Control Method for Urban Mixed Traffic Flow by Xuelian Liu, Huazhi Yuan, Jie Hu, Xinlong Jiao

“…In the urban hybrid traffic system, the architecture and algorithm flowchart of the single-point adaptive control system for urban hybrid traffic flow are presented. The control effect of this method is verified by VISSIM software. …”
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Three-Dimensional Geological Modeling Method Based on Potential Vector Fields by Peigang Liu, Zheng Li, Gang Yu, Zongmin Li

“…An experiment was conducted on the study area of a certain mineral deposit, and a 3D geological surface model with consistency and no topological errors was established, demonstrating the effectiveness of the method for the surface modeling of unconformity geological interfaces.…”
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