According to the problem that the impact load generated by large steel industries affects the area load curves, the paper introduces a method to pre-process the impact load using wiener filtering.
A reduced rank method for estimating signal subspace was proposed, which was based on the principle of multistage Wiener filter.
基于多级维纳滤波的原理，提出了一种改进的信号子空间估计方法。
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This paper introduces the Wiener filter to be used in computer control homing system. The digital Wiener filter and the extended Z-transform method are discussed.