Study of Basic Method about WSD Based on Chaos
In the present paper, duffing system is used to produce chaotic time series which is then used to reconstruct phase space, RCD algorithm is used to computer the largest Lyapunov characteristic exponent (LCE1), detailed program of these tasks successfully debugged in in Matlab 7.1 is given, experimen...
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creator | Chen Wei Meng Chen Cui Shao Hui Yang Suo Chang |
description | In the present paper, duffing system is used to produce chaotic time series which is then used to reconstruct phase space, RCD algorithm is used to computer the largest Lyapunov characteristic exponent (LCE1), detailed program of these tasks successfully debugged in in Matlab 7.1 is given, experiment method is used to choose parameter in the program, LCE1 and dichotomy is used to find system parameter value which makes the system in critical chaos state, the relation between the LCE1 and the system parameter is also revealed by this method, the simulation results in Matlab 7.1 about the relation is analyzed and method of measuring amplitude of weak sine signal with LCE1 is proved feasible by the relation. |
doi_str_mv | 10.1109/ICMTMA.2009.86 |
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Meng Chen ; Cui Shao Hui ; Yang Suo Chang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-5ed542f8f4b763c8d90dc600b9c8a3bcbbf8ccaf660be80fc24e0726fa04266a3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Analytical models</topic><topic>Chaos</topic><topic>Computational modeling</topic><topic>Delay</topic><topic>duffing</topic><topic>lyapunov</topic><topic>Mechatronics</topic><topic>Paper technology</topic><topic>Phase measurement</topic><topic>Signal detection</topic><topic>Signal to noise ratio</topic><topic>simulation</topic><topic>Time measurement</topic><topic>WSD</topic><toplevel>online_resources</toplevel><creatorcontrib>Chen Wei</creatorcontrib><creatorcontrib>Meng Chen</creatorcontrib><creatorcontrib>Cui Shao Hui</creatorcontrib><creatorcontrib>Yang Suo Chang</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chen Wei</au><au>Meng Chen</au><au>Cui Shao Hui</au><au>Yang Suo Chang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Study of Basic Method about WSD Based on Chaos</atitle><btitle>2009 International Conference on Measuring Technology and Mechatronics Automation</btitle><stitle>ICMTMA</stitle><date>2009-04</date><risdate>2009</risdate><volume>3</volume><spage>883</spage><epage>886</epage><pages>883-886</pages><issn>2157-1473</issn><isbn>9780769535838</isbn><isbn>0769535836</isbn><abstract>In the present paper, duffing system is used to produce chaotic time series which is then used to reconstruct phase space, RCD algorithm is used to computer the largest Lyapunov characteristic exponent (LCE1), detailed program of these tasks successfully debugged in in Matlab 7.1 is given, experiment method is used to choose parameter in the program, LCE1 and dichotomy is used to find system parameter value which makes the system in critical chaos state, the relation between the LCE1 and the system parameter is also revealed by this method, the simulation results in Matlab 7.1 about the relation is analyzed and method of measuring amplitude of weak sine signal with LCE1 is proved feasible by the relation.</abstract><pub>IEEE</pub><doi>10.1109/ICMTMA.2009.86</doi><tpages>4</tpages></addata></record> |
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subjects | Analytical models Chaos Computational modeling Delay duffing lyapunov Mechatronics Paper technology Phase measurement Signal detection Signal to noise ratio simulation Time measurement WSD |
title | Study of Basic Method about WSD Based on Chaos |
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