change ideas

The affection of rotor speed's change on the mixing process in two,three and six nogs synchronous rotor internal mixers were analyzed and studied.

密煉機轉子轉速是密煉機重要參數之一,它直接影響到密煉機的生產能力、功率消耗和煉膠質量。

This paper first analyzed one of the key factors-rotor speed of internal mixer which affected the process of the mixing, and then discussed the affection of the rotor speed of internal mixer on the consumption of power by the experiment data.

對影響密煉機混煉過程的關鍵因素之一—轉子轉速進行了分析 ,通過實驗數據對轉子轉速對密煉機功率消耗影響進行了探討。

The rotor speed can be tacken as a state variable of the system by using the Extended Kalman Filter,which based on the vector control of an asynchronous motor.

在異步電機控制基礎上 ,利用擴展卡爾曼濾波器將轉子轉速看成系統的一個狀態量 ,根據定子側可以測量的電流、電壓值 ,逐步估計出轉子轉速 ,為研制無速度傳感器控制打下基礎。