Research and Simulation on Weak Signal Detection Based on Duffing Oscillator and Damping Ratio Perturbation
The chaotic system is sensitive to the initial value,and this property can be applied in the weak signal detection.There are periodic,critical and chaotic states in a chaotic system.When the system is in the critical state,a small perturbation of system parameter may lead to a qualitative change of...
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| Principais autores: | , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Publishing Center of North University of China
2011-01-01
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| Serier: | Journal of Measurement Science and Instrumentation |
| Fag: | |
| Online adgang: | http://jmsi.publish.founderss.cn/thesisDetails?columnId=46037850&Fpath=home&index=0 |
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