@inproceedings{0bcced40341c4b8a84a75ab32dad47e2,
title = "The frequency estimation of weak signal based on chaotic system fusion technology",
abstract = "In this paper we use fusion technology based on Rossler chaotic oscillator and proportional differential control technology to detect the frequency of the weak signal. The dynamic character of Rossler equation is analyzed and it is immune against the white noise and the interference signal having larger frequency difference with the intrinsic frequency of chaotic oscillator. And proportional differential control is used to regulate the system to periodic state and the method of spectrum analysis to detect the unknown frequency. The simulation result verified that the presented method is effective and it is very feasible.",
keywords = "Chaotic system, Frequency estimation, Fusion technology, PD control",
author = "Yanchun Xu and Chunling Yang and Xiaodong Qu and Mengda Yang and Quan Yang",
year = "2009",
language = "英语",
isbn = "9784907764333",
series = "ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings",
pages = "5301--5304",
booktitle = "ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings",
note = "ICROS-SICE International Joint Conference 2009, ICCAS-SICE 2009 ; Conference date: 18-08-2009 Through 21-08-2009",
}