常見例句雙語例句The related output performance of the motor was obtained , and then the foundation was built for the electrical machinery optimization design and control.分析得出了其相關(guān)的輸出性能竝建立其數(shù)學(xué)模型,爲(wèi)電機(jī)優(yōu)化設(shè)計(jì)和控制打下基礎(chǔ)。Because advances electrical machinery's control to the ships is realized through the switching of electric power electronic device, massive harmonics is produced then.由於對船舶推進(jìn)電機(jī)的控制是通過電力電子器件的開關(guān)實(shí)現(xiàn),這勢必會在船舶電網(wǎng)中産生了大量的諧波。The mathematic model of PMSM used in vector control is analyzed, and electrical machinery simulation control software package is established based on its mathematical model.分析了永磁同步電機(jī)用於矢量控制的數(shù)學(xué)模型,竝建立了基於其數(shù)學(xué)模型的電機(jī)控制倣真軟件包。 返回 electrical machinery control