Applying the generalized s transform with arbitrary and varying window function, the new method has strong ability of restraining noise and distinguishing thin layers.
该方法采用窗函数可变的广义s变换进行计算,不仅具有一定的抑制噪声的能力,而且充分利用了广义s变换分辨薄层的能力。
A new approach of classification of short duration power quality disturbances using generalized S-transform and fuzzy pattern recognition is proposed.
针对电能质量的短时扰动的分类问题,提出了一种基于广义s变换和模糊模式识别的短时电能质量的分类方法。
At last, the results demonstrate that the generalized S-transform has more flexible time-frequency focusing property than S-transform.
试验结果表明,广义s变换比基本s变换具有更灵活的时频聚焦性。
At last, the results demonstrate that the generalized S-transform has more flexible time-frequency focusing property than S-transform.
试验结果表明,广义s变换比基本s变换具有更灵活的时频聚焦性。
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