A linear least square with duffing chaotic detection designed in micro-distance movement measurement

Xiao Lin; Yaping Dai

A linear least square with duffing chaotic detection designed in micro-distance movement measurement

Xiao Lin, Yaping Dai

自动化学院

Beijing Institute of Technology

科研成果: 会议稿件 › 论文 › 同行评审

摘要

High precision micro displacement measurement framework is fundamental for drilling strain gauges. We try to combine the linear least square (LLS) method of Duffing chaotic detection (DCD) to replace the traditional lock-in amplifier method in drilling strain gauges. Simulation results showed that the method of "LLS+DCD" is better than lock-in amplifier method in the detection accuracy. Even more, the design and realization of "LLS + DCD" method is easier than lock-in amplifier method.

源语言	英语
页	146-150
页数	5
出版状态	已出版 - 2015
活动	4th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2015 - Wuhan, 中国期限: 23 10月 2015 → 25 10月 2015

会议

会议	4th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2015
国家/地区	中国
市	Wuhan
时期	23/10/15 → 25/10/15

其它文件与链接

链接到 Scopus 的出版物

引用此

@conference{3bd93fbf1c15413ea03a6c991af3ba49,

title = "A linear least square with duffing chaotic detection designed in micro-distance movement measurement",

abstract = "High precision micro displacement measurement framework is fundamental for drilling strain gauges. We try to combine the linear least square (LLS) method of Duffing chaotic detection (DCD) to replace the traditional lock-in amplifier method in drilling strain gauges. Simulation results showed that the method of {"}LLS+DCD{"} is better than lock-in amplifier method in the detection accuracy. Even more, the design and realization of {"}LLS + DCD{"} method is easier than lock-in amplifier method.",

keywords = "Capacitance sensor, Chaos detection system, Duffing, Weak signal detection",

author = "Xiao Lin and Yaping Dai",

note = "Publisher Copyright: {\textcopyright} 2015, Fuji Technology Press Ltd. All rights reserved.; 4th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2015 ; Conference date: 23-10-2015 Through 25-10-2015",

year = "2015",

language = "English",

pages = "146--150",

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TY - CONF

T1 - A linear least square with duffing chaotic detection designed in micro-distance movement measurement

AU - Lin, Xiao

AU - Dai, Yaping

PY - 2015

Y1 - 2015

N2 - High precision micro displacement measurement framework is fundamental for drilling strain gauges. We try to combine the linear least square (LLS) method of Duffing chaotic detection (DCD) to replace the traditional lock-in amplifier method in drilling strain gauges. Simulation results showed that the method of "LLS+DCD" is better than lock-in amplifier method in the detection accuracy. Even more, the design and realization of "LLS + DCD" method is easier than lock-in amplifier method.

AB - High precision micro displacement measurement framework is fundamental for drilling strain gauges. We try to combine the linear least square (LLS) method of Duffing chaotic detection (DCD) to replace the traditional lock-in amplifier method in drilling strain gauges. Simulation results showed that the method of "LLS+DCD" is better than lock-in amplifier method in the detection accuracy. Even more, the design and realization of "LLS + DCD" method is easier than lock-in amplifier method.

KW - Capacitance sensor

KW - Chaos detection system

KW - Duffing

KW - Weak signal detection

UR - http://www.scopus.com/inward/record.url?scp=84982811780&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84982811780

SP - 146

EP - 150

T2 - 4th International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2015

Y2 - 23 October 2015 through 25 October 2015

ER -

A linear least square with duffing chaotic detection designed in micro-distance movement measurement

摘要

会议

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