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A parameter estimation method using block pulse functions for DC servo motor systems

机译:用于直流伺服电机系统的使用块脉冲功能的参数估计方法

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The authors propose a parameter estimation method using a block pulse function which approximates a function as a linear combination of sets of orthogonal basis functions. The validity of the proposed method is shown both by a computer simulation which takes quantization effects into consideration and by an experiment. The system parameters are estimated from the waveforms of current and speed which change from their steady-state value to zero. As an example of parameter variation, experimental results on the change of armature inductance are demonstrated. These results show that the proposed method is able to estimate the parameters simply and successfully.
机译:作者提出了一种使用块脉冲函数的参数估计方法,该函数将函数近似为正交基函数集的线性组合。既考虑了量化效果的计算机仿真又通过实验表明了所提方法的有效性。从电流和速度的波形估计系统参数,这些波形从其稳态值变为零。作为参数变化的一个例子,证明了电枢电感变化的实验结果。这些结果表明,该方法能够简单,成功地估计参数。

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