dead time correction 中文意思是什麼

dead time correction 解釋
死時間校正
  • dead : adj 1 死的;無生命的,無生物的。2 無感覺的。3 (炭等)已熄滅的;無生氣的,呆滯的,停頓的;冷落的...
  • time : n 1 時,時間,時日,歲月。2 時候,時刻;期間;時節,季節;〈常pl 〉時期,年代,時代; 〈the time ...
  • correction : n 修正,改正;校正;矯正;〈古語〉懲罰;勘誤表,補正。 a copy disfigured by numerous corrections ...
  1. This paper put forward a method of using amending sine value in the spwm sine table. this method can correct the distortion of the output voltage waveform, which resulted from the dead time used to the voltage type whole bridge main circuit. the inverter system adopts digital fuzzy controller with feed forward correction and which proportion coefficient and integral coefficient is changeable, so dynamic response is improved

    本文提出了一種採用修補spwm正弦表值的方法,用以改善電壓型全橋逆變主電路因上下橋的功率器件切換時先關斷后導通的死區時間而引起的輸出電壓波形畸變;逆變系統採用帶前饋校正的變比例變積分系數的模糊控制器,提高了系統的動態響應指標;系統設計了完善的保護措施,並具有市電電網的故障診斷功能。
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