The method can realize time variant merging automatically, result in simultaneous corrections both for phase and amplitude and avoid the influence of noise.
此方法可自动实现时变拼接,达到相位和振幅同时校正,而且能避免噪声的影响。
The delay-coordinate method is adopted to reconstructed the space phase, and to analyze the single time series in the non-linear systems and resume the nonlinear kinetics characteristics.
采用延迟坐标状态空间这种相空间重构方法,对非线性系统中的单一时间序列进行分析,从中恢复出系统内部存在的非线性动力学特性。
A noise reduction method in nonlinear time series based on phase reconstruction and manifold learning was proposed.
提出了一种基于相重构和主流形识别的非线性时间序列降噪方法。
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