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检索条件"主题词=Frequency detection"
116 条 记 录,以下是1-10 订阅
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Improving performance of micro-hole EDM based on frequency detection method
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INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 2022年 第5-6期121卷 3259-3270页
作者: Hou, Shaojie Bai, Jicheng Liu, Huan Tian, Boyu Zhou, Zimu Harbin Inst Technol Sch Mechatron Engn 92 West Dazhi St Harbin 150001 Heilongjiang Peoples R China
Electrical discharge machining (EDM) mainly uses the spark discharge generated between the workpiece and the tool electrode for material erosion;however, abnormal discharge status such as arcing and short circuit ofte... 详细信息
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Attitude estimation for artillery shells using magnetometers and frequency detection of accelerometers
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CONTROL ENGINEERING PRACTICE 2022年 第0期122卷 105080-105080页
作者: Fiot, Aurelien Changey, Sebastien Petit, Nicolas French German Res Inst St Louis Guidance Nav & Control Dept ISL 5 Rue Gen Cassagnou F-68300 St Louis France PSL Univ CAS Ctr Automat & Syst MINES Paris 60 bd St Michel F-75272 Paris France
The article proposes a method to estimate the attitude of an artillery shell in free flight. It uses strapdownaccelerometers and magnetometers, and circumvents the intrinsic inability of accelerometers to providedirec... 详细信息
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Analysis of aroma-active compounds in four Chinese dry-cured hams based on GC-O combined with AEDA and frequency detection methods
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LWT-FOOD SCIENCE AND TECHNOLOGY 2022年 153卷
作者: Jiang, Shui Xia, Dong Wang, Xiaoming Zhu, Yaozhou Chen, Gaole Liu, Yuan Tianjin Univ Sci & Technol State Key Lab Food Nutr & Safety Tianjin 300457 Peoples R China Shanghai Jiao Tong Univ Sch Agr & Biol Dept Food Sci & Technol Shanghai 200240 Peoples R China Shanghai Ocean Univ Coll Food Sci & Technol Shanghai 201306 Peoples R China Shanghai Engn Res Ctr Food Safety Dongchuan Rd 800 Shanghai 200240 Peoples R China Guangdong Wens Jia Wei Foodstuff Co Ltd Yunfu 510507 Guangdong Peoples R China Gruma Corp Irving TX 75038 USA
Chinese dry-cured hams have become increasingly appreciated by consumers because of their unique flavor characteristics. In this study, the volatile compounds of four Yunnan dry-cured hams (Xuanwei, Nuodeng, Sanchuan,... 详细信息
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Weak Signal frequency detection Using Chaos Theory: A Comprehensive Analysis
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2021年 第9期70卷 8950-8963页
作者: Chen, Dawei Shi, Shuo Gu, Xuemai Shim, Byonghyo Harbin Inst Technol HIT Dept Elect & Informat Engn Harbin 150001 Peoples R China HIT Huizhou Int Innovat Inst Huizhou 516000 Peoples R China Seoul Natl Univ Dept Elect & Comp Engn Seoul 151742 South Korea Seoul Natl Univ Inst New Media & Commun Seoul 151742 South Korea
As a potential technology in weak signal detection (WSD), the chaos theory benefits from its characteristics of the sensitivity to the initial condition and the immunity to the Additive White Gaussian Noise (AWGN). Tr... 详细信息
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High Accuracy frequency detection Method Using 1 to mth Harmonics  48
High Accuracy Frequency Detection Method Using 1 to mth Harm...
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48th European Microwave Conference (EuMC)
作者: Shimokawatoko, Jun Mizutani, Hiroyuki Tajima, Ken'ichi Kazutomi, Mori Mitsubishi Electr Corp Informat Technol R&D Ctr Tokyo Japan
This paper proposes the high Accuracy frequency detection method by using 1 to mth harmonics. In the proposed method, frequencies of harmonics are detected, and the sum of them is divided by the sum of these orders. T... 详细信息
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High-Resolution frequency detection with Multiple AWGs and Post-Processing for Multi-Channel Fiber Sensors
High-Resolution Frequency Detection with Multiple AWGs and P...
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Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
作者: Takahashi, Kazuto Kishikawa, Hiroki Goto, Nobuo Yu, Yi-Lin Liaw, Shien-Kuei Univ Tokushima Dept Opt Sci & Technol 2-1 Minamijosanjima Cho Tokushima 7708506 Japan Natl Taiwan Univ Sci & Technol Taipei 10617 Taiwan
We propose two kinds of simple frequency detection methods. One consists of cascaded AWGs with different frequency intervals. The other consists of frequency-shifted two kinds of AWGs and a post processing circuit.
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frequency detection for SSVEP-Based BCI using Deep Canonical Correlation Analysis
Frequency Detection for SSVEP-Based BCI using Deep Canonical...
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IEEE International Conference on Systems, Man, and Cybernetics (SMC)
作者: Vu, Hanh Koo, Bonkon Choi, Seungjin Pohang Univ Sci & Technol Sch Interdisciplinary Biosci & Bioengn 77 Cheongam Ro Pohang 37673 South Korea Pohang Univ Sci & Technol Dept Comp Sci & Engn 77 Cheongam Ro Pohang 37673 South Korea
Canonical correlation analysis (CCA) has been successfully used for extracting frequency components of steady-state visual evoked potential (SSVEP) in electroencephalography (EEG). Recently, a few efforts on CCA-based... 详细信息
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A 400 Mb/s∼2.5 Gb/s Referenceless CDR IC Using Intrinsic frequency detection Capability of Half-Rate Linear Phase Detector
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2016年 第10期63卷 1592-1604页
作者: Byun, Sangjin Dongguk Univ Seoul Div Elect & Elect Engn Seoul 100715 South Korea
A 400 Mb/s similar to 2.5 Gb/s referenceless clock and data recovery (CDR) IC is presented. This paper shows that the half-rate linear phase detector (PD) has not only phase detection capability but also single-sided ... 详细信息
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Development of a mathematical model of the frequency detection signal passing through a nonlinear device
Development of a mathematical model of the frequency detecti...
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10th IEEE International Scientific and Technical Conference on Dynamics of Systems, Mechanisms and Machines (Dynamics)
作者: Zhiganova, E. A. Vladimir State Univ Vladimir Russia
A mathematical model of the frequency detection signals of nonlinear devices and mathematical modeling of the quadrature power amplifier frequency-modulated signal under the influence of harmonic interference on the n... 详细信息
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frequency detection of self-adaption control based on chaotic theory
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Chinese Physics B 2015年 第3期24卷 202-206页
作者: 徐艳春 瞿晓东 李振兴 College of Electrical Engineering and New Energy China Three Gorges University
Low-order Duffing and high-order Rossler chaotic oscillator are connected together and new self-adaption frequency detection method is presented. The frequency difference control between unknown signal and the periodi... 详细信息
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