91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 23KB
    文件類型: .m
    金幣: 1
    下載: 0 次
    發布日期: 2021-01-07
  • 語言: Matlab
  • 標簽: 傅立葉??

資源簡介

傅里葉分解計算基波有效值相位角和各次諧波的有效值和相位角

資源截圖

代碼片段和文件信息

fs=300;%設定采樣頻率
x=[-0.3?0.0?0.3?0.6?0.9?1.1?1.2?1.2?1.1?1.0?0.7?0.4?0.1?-0.3?-0.7?-1.0?-1.4?-1.6?-1.8?-1.9?-1.9?-1.8?-1.7?-1.6?-1.5?-1.3?-1.1?-0.9?-0.7?-0.4?-0.2?0.0?0.1?0.2?0.2?0.2?0.2?0.1?0.0?0.0?-0.1?0.0?0.1?0.2?0.4?0.6?0.7?0.8?0.8?0.7?0.5?0.3?-0.1?-0.5?-0.9?-1.3?-1.7?-1.9?-2.1?-2.1?-2.1?-2.0?-1.8?-1.6?-1.3?-1.1?-0.8?-0.5?-0.2?0.1?0.3?0.5?0.6?0.7?0.7?0.6?0.5?0.4?0.2?0.1?0.0?-0.1?-0.2?-0.2?-0.2?-0.2?-0.1?-0.1?0.0?-0.1?-0.1?-0.3?-0.5?-0.7?-1.0?-1.3?-1.7?-1.9?-2.1?-2.3?-2.4?-2.4?-2.3?-2.2?-2.0?-1.7?-1.4?-1.1?-0.7?-0.3?0.0?0.3?0.5?0.7?0.8?0.8?0.7?0.6?0.4?0.2?0.0?-0.2?-0.3?-0.3?-0.3?-0.3?-0.2?-0.1?0.0?0.0?0.0?-0.2?-0.4?-0.6?-1.0?-1.3?-1.6?-1.9?-2.0?-2.1?-2.1?-2.0?-1.9?-1.6?-1.3?-1.1?-0.8?-0.5?-0.3?-0.1?0.2?0.4?0.6?0.9?1.0?1.1?1.1?1.1?1.0?0.8?0.5?0.3?0.0?-0.2?-0.4?-0.6?-0.8?-0.8?-0.8?-0.8?-0.

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