The identification method for the one dimension time series, open loop and closed loop system are developed by use of model ARMA.

讨论了一维时间序列开环系统、闭环系统的辨识方法及定阶问题。

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And a new hybrid speed identification method is also proposed, which based on the neural network, combines the open loop estimator and the instantaneous reactive power model reference adaptive system.

介绍了异步电动机矢量控制系统神经网络速度控制器的设计方法；同时提出了将开环直接计算与模型参考自适应方法相结合的神经网络混合转速辨识模型。

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