switching angle中文什么意思

switch: n. 1.(樹上折下的)細樹枝；軟鞭子；鞭打。 2.假發(fā) ...
angle: n. 〔古語〕釣鉤；釣具。 a brother of t ...
switching: 變換; 采用的; 當你不喜歡的人這么做，他就是個食言的騙子。; 換庫; 換馬; 交換防守; 交換式; 開關(guān); 快速分組交換; 靈魂的互換; 配電；交流; 切換；交換; 通道轉(zhuǎn)換; 轉(zhuǎn)換；掉期買賣
switching in: 接入
switching on: 接入

下載手機詞典可隨時隨地查詞查翻譯

The performance of the electric vehicle is improved greatly in which the harmonic wave of output voltage , power loss and torque pulsation of the system are decreased by controlling the switch angles
它運用規(guī)則采樣法產(chǎn)生正弦脈寬調(diào)制波，通過開關(guān)角的控制抑制逆變器輸出電壓中的諧波分量，降低了電動機的損耗和轉(zhuǎn)矩脈動，使電動車的運行性能得到了較大改善。
The main studying contents and achievements in this dissertation are presented as follows . based on the analysis of the selective harmonic elimination pwm mathematical model , an equivalent newton iteration solving method about the switching angles nonlinear transcendental equation set is presented . the algorithmic convergence time is enormously reduced and the algorithmic convergence ability is highly increased
本文的主要研究內(nèi)容和成果如下：通過對單相特定消諧pwm數(shù)學模型的分析，提出了關(guān)于開關(guān)角非線性超越方程組的等效轉(zhuǎn)化牛頓迭代解法，極大地縮短了算法收斂時間，提高了算法的收斂性，為特定消諧pwm開關(guān)角的工程計算提供了新的方法。

напр. фазовых обмоток шагового двигателя

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