A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors.
本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识，并将其应用于异步机的无速度传感器直接转矩控制中。
In this paper, a novel method of rotor resistance adaptive identification based on rotor flux orientation is proposed.
本文在异步电动机矢量控制系统中提出了一种基于转子磁场定向的转子电阻自适应辨识方法。
But, a set of accurate, stable, simple and systematic method and index system for drought-resistance identification and selection is still underdevelopment.
然而，到目前为止还没有形成一套准确、可靠、简单、统一的鉴定方法和指标体系。
NKJ-1 model crop drought resistance identification instrument was manufactured on the basis of continuous rising temperature conductance method (CRTC). Put forward first by Chen Yuquan etc.
依据陈毓荃等首次提出的连续升温电导法(CRTC)，研制了NKJ - 1型农作物抗旱性鉴定仪。
The identification method with resistance genes in differential hosts is most effective in practice to monitor the virulence of PST.
利用鉴别寄主的抗病基因是检测小种致病性的唯一途径。
The identification method with resistance genes in differential hosts is most effective in practice to monitor the virulence of PST.
利用鉴别寄主的抗病基因是检测小种致病性的唯一途径。
应用推荐