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检索条件"机构=Science and Technology On Electromechanical Dynamic Control Laboratory"
506 条 记 录,以下是61-70 订阅
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Blind frequency estimation of pseudo-code phase and linear frequency modulation composited fuze by Duffing oscillator  55
Blind frequency estimation of pseudo-code phase and linear f...
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55th International Conference on Vibroengineering
作者: Guan, Enming Yan, Xiaopeng Lv, Minghui Wan, Yi Chen, Yanjun Science and Technology on Electromechanical Dynamic Control Laboratory Beijing Institute of Technology Beijing China
In order to blind estimate pseudo-code (PN) code phase modulation and linear frequency modulation composited fuzecarrier frequency. By improving the traditional Duffing oscillator detection model of strong reference s... 详细信息
来源: 评论
Multisensor-Based Maneuvering Target Tracking Algorithm under Non-Gaussian Measurement Noise  3
Multisensor-Based Maneuvering Target Tracking Algorithm unde...
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3rd International Conference on Defence technology, ICDT 2022
作者: Zhou, Yu Qin, Jianxin Zha, Bingting School of Mechanical Engineering Nanjing University of Science and Technology Nanjing210094 China Science and Technology on Electromechanical Dynamic Control Laboratory Xi'an710065 China
The UAVs have become a huge threat in the battlefield. The excellent maneuverability makes them competent for the actual combat operations such as investigation and strike. Therefore, accurate tracking of UAVs is crit... 详细信息
来源: 评论
A Multi-Layer Frequency Selective Surface with Broad Bandpass and High Selectivity
A Multi-Layer Frequency Selective Surface with Broad Bandpas...
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2024 IEEE International Conference on Computational Electromagnetics, ICCEM 2024
作者: Gao, Ruicheng Wen, Shuai Mao, Yongyan Bi, Lige School of Electronic Engineering Xidian University Xian China Science and Technology On Electromechanical Dynamic Control Laboratory China Electronic Engineering Research Institute Xian China
A novel broadband bandpass Frequency Selective Surface (FSS) is designed with the intention of surpassing the performance of previous designs. Through the utilization of cascading multilayers of capacitive patches and... 详细信息
来源: 评论
Design and experimental study of a novel piezoelectric accelerometer  4
Design and experimental study of a novel piezoelectric accel...
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4th International Conference on Sensors and Information technology, ICSI 2024
作者: Zou, Qipeng Sui, Li Zhang, Meiyun Zhang, Li Science and Technology on Electromechanical Dynamic Control Laboratory Beijing Institute of Technology Beijing100081 China Northwest Industries Group Co. Ltd. Xi'an710043 China
The collision or penetration overload signal measured by the general accelerometer may encounter problems such as signal overlap and multi-layer signal adhesion. This paper designs a novel piezoelectric accelerometer ... 详细信息
来源: 评论
Blind parameter estimation of pseudo-random binary code-linear frequency modulation signal based on Duffing oscillator at low SNR
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Chinese Physics B 2021年 第5期30卷 312-319页
作者: Ke Wang Xiaopeng Yan† Ze Li Xinhong Hao Honghai Yu Science and Technology on Electromechanical Dynamic Control Laboratory School of Mechatronical EngineeringBeijing Institute of TechnologyBeijing 100081China
Conventional parameter estimation methods for pseudo-random binary code-linear frequency modulation(PRBC-LFM)signals require prior knowledge,are computationally complex,and exhibit poor performance at low signal-to-no... 详细信息
来源: 评论
Smoke Diffusion Feature Extraction and Concentration Prediction Method Based on Canny Edge Detection
Smoke Diffusion Feature Extraction and Concentration Predict...
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International Symposium on Antennas, Propagation and EM Theory (ISAPE)
作者: Yue Xie Hong Su Tie Li Gang Li Yali Hou Science and Technology on Electromechanical Dynamic Control Laboratory Xi'an China
In the dynamic intersection scene between laser detector and smoke interference, it is difficult to quantitatively describe the smoke state parameter information of laser detection optical path at different times due ... 详细信息
来源: 评论
Measurement of Millimeter Wave Transmission Characteristics Based on Battlefield Smoke Interference Environment
Measurement of Millimeter Wave Transmission Characteristics ...
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International Symposium on Antennas, Propagation and EM Theory (ISAPE)
作者: Sicheng Gao Chi Zhang Juntao Cui Tie Li Dynamic Control Laboratory Science and Technology on Electromechanical Xi'an China
In response to the impact of copper powder and smoke interference on millimeter wave transmission characteristics, four band tests were conducted using the same smoke agent equivalent battlefield interference environm... 详细信息
来源: 评论
Classification Method of Echo and Interference Signal Support Vector Machine Based on Two-Dimensional Characteristic Parameters
Classification Method of Echo and Interference Signal Suppor...
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International Symposium on Antennas, Propagation and EM Theory (ISAPE)
作者: Wei Chen Rui-hu Wen Kai-li Yang Zi-tong Li Gan Zhang Xi-yu Wang Science and Technology on Electromechanical Dynamic Control Laboratory Xi'an China
In order to improve the anti-jamming ability of FM fuze in electronic countermeasures, a support vector machine classification method for echo signal and jamming signal based on two-dimensional characteristic paramete... 详细信息
来源: 评论
Nonlinear Spline Prioritization Optimization Adaptive Filter
Nonlinear Spline Prioritization Optimization Adaptive Filter
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International Conference on Guidance, Navigation and control, ICGNC 2022
作者: Guo, Wenyan Zhi, Yongfeng Gao, Huan School of Automation Northwestern Polytechnical University Xi’an710129 China Science and Technology on Electromechanical Dynamic Control Laboratory Xi’an710065 China
The nonlinear spline prioritization optimization adaptive filter (SPOAF) utilized for system identification is proposed to solve the poor steady-state accuracy caused by the mismatched feedback error of the adaptive s... 详细信息
来源: 评论
Experiment Research on Echo Characteristics of Pulsed Laser Fuze in Smoke
Experiment Research on Echo Characteristics of Pulsed Laser ...
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International Symposium on Antennas, Propagation and EM Theory (ISAPE)
作者: Chi Zhang Sicheng Gao Juntao Cui Tie Li Science and Technology on Electromechanical Dynamic Control Laboratory Xi'an China
In this paper, a measurement method based on a smoke chamber is proposed to study the backscattering characteristics of pulsed laser fuze in smoke environment. Firstly, the smoke environment was created in a chamber b... 详细信息
来源: 评论