Taking the dynamic pressure as an inductionparameter, the measured data is induced to that a result with higher fitting degree is obtained, which has a better engineering practicability.
利用动压作回归参数，对实测数据进行归纳，得到了较高拟合优度的结果，有较强的工程适用性。
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The results of simulation is shown that this method has high accuracy and good convergence, and it is an effective parameter identification method of induction motors.
This paper describes a slip frequency vector control system of induction motor using chip microcomputer MCS-51. A structure with parameter adaptive compensation is analysed and designed.