零頻信號方式 的英文怎麼說

中文拼音 [língbīnxìnháofāngshì]
零頻信號方式 英文
zero frequency signaling
  • : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • 方式 : way; fashion; pattern
  1. The cyclic estimation approaches of chirp signals in additive nose or multiplicative noise are proposed, it presents a way for the parameters estimation of zero mean amplitude chirp signals. the estimation performances in the additive noise or multiplicative noise are analyzed by the first order perturbation analysis method, and the error variance expressions of the parameters estimation under large samples are derived

    針對加性噪聲情況及存在乘性噪聲的情況,提出了線性調參數的循環平穩估計法,解決了均值乘性噪聲的參數估計問題,並採用一階擾動分析法,對兩種噪聲情況下的估計性能進行了分析,推導出了各參數的估計誤差差公
  2. In order to optimize the modulation performance, the relationships between the modulation signals ( include fundamental signals and zero - sequence signal ) and space vectors, between the modulation signals and space - vector sectors were discussed, then three kinds of optimal switching pattern of space - vector modulation are established

    文章首先從研究svpwm調制中電壓矢量和非電壓矢量之間的關系這一獨特角度出發,探討了svpwm的優化調制法,找出了三種開關損耗小、適用於高化逆變器的優化開關模
  3. The thesis analyses the effect of phase shift control and the utilization of the transformers primary sides saturable inductor to the transformers secondary sides voltage duty cycle, and basic on the buck converter s small signal ac model the converter s model is deserved, and infers control to output transfer function

    論文通過分析移相控制和高變壓器一次側的飽和電感對高變壓器二次側波電壓占空比的影響,在buck變換器小型模型的基礎上建立了帶飽和電感的移相控制電壓開關全橋變換器的小模型,推導出控制到輸出的小傳遞函數。
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