首页|Modeling Building Method of Lissajous Figure Reversal Period Based on the Group Quantization Phase Processing

Modeling Building Method of Lissajous Figure Reversal Period Based on the Group Quantization Phase Processing

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  • 万方数据
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To deeply understand the essential relationship between two different-frequency signals and explore the phase synchronization law in frequency standard comparison, a novel modeling building method of Lissajous figure reversal period is proposed based on the group quantization phase processing. The relationships between the Lissajous figure reversal period and group period are revealed. The frequency deviation and nominal frequency of the measured signal are obtained using the group period and number of inflection point in the Lissajous figure. The results of a frequency standard comparison can accurately achieved using the frequency deviation. A lot of noise problems introduced by the frequency divider, frequency multiplier and frequency mixer are solved in the traditional frequency standard comparison, and the high-precision frequency standard comparison results can be quickly obtained using the proposed method. The experimental results show that a close relationship exists among the Lissajous figure reversal period, group period and frequency deviation. The measured frequency can be precisely calculated using the relationship, and the frequency stability of system can reach the E-112/s level.

Lissajous figureReversal periodGroup quantizationFrequency stability

DU Baoqiang、LI Songlin、SUN Xiyan、FU Qiang

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School of Electronic Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China

School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004, China

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Key R&D Program of ChinaProject of Higher Education Teaching Reform and Practice in Henan ProvinceDepartment of Science and Technology of Guangxi Zhuang Autonomous RegionDepartment of Science and Technology of Guangxi Zhuang Autonomous RegionDepartment of Science and Technology of Guangxi Zhuang Autonomous RegionSichuan Science and Technology Plan ProjectGuilin Science and Technology Bureau ProjectGuilin Science and Technology Bureau Projectbasic ability promotion project of young and middle-aged teachers in Universities of Guangxi province

U13046184180415561561016618610082018YFB05051032017SJGLX353AC16380014AA17202048AA1720203317ZDYF14952016020220170216ky2016YB164

2019

10.1049/cje.2019.03.022

中国电子杂志(英文版)

中国电子杂志(英文版)

CSTPCDCSCDSCIEI
ISSN：1022-4653
年,卷(期)：2019.28(3)
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