针对地震勘探资料中存在加性强随机噪声干扰，已经提出用混沌振子系统处理的方法技术。

For the seismic prospecting data with additive noise, it has been put up to deal with the data using the chaotic oscillator system.

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其次，通过介绍经典拷贝相关，混沌振子检测理论，对于强噪声背景下的有效信号检测做了一定研究。

Then, through introducing the theory of the classical copy-correlation and chaos signal detection, some research have been done for the efficient signal detection with strong noise at the background.

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采用摄动-增量法研究电机工程中一类强非线性振子的极限环和同宿轨线。

Investigates a class of strongly nonlinear oscillators in electrical engineering by using the perturbation incremental method.

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