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.

密炼机转子转速是密炼机重要参数之一,它直接影响到密炼机的生产能力、功率消耗和炼胶质量。

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.

对影响密炼机混炼过程的关键因素之一—转子转速进行了分析 ,通过实验数据对转子转速对密炼机功率消耗影响进行了探讨。

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.

在异步电机控制基础上 ,利用扩展卡尔曼滤波器将转子转速看成系统的一个状态量 ,根据定子侧可以测量的电流、电压值 ,逐步估计出转子转速 ,为研制无速度传感器控制打下基础。