However, in practice, the convergence improvement gained by increasing the number of subbands is ultimately limited by nonideal filter Banks and finite-word-length effects.

然而，在实际应用中，随着子带数目增加而增加的收敛速率却最终受限于不理想的滤波器组和有限字长效应。

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The application of the Extended Kalman Filter (EKF) to identify INS platform drift error coefficients under the condition of ideal and nonideal linear vibration is presented.

设计了多位置测漂方案，利用扩展卡尔曼滤波对理想、非理想线振动条件下的参数辨识问题进行仿真。

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