In this paper, the signal quality is improved via denoising in wavelet transformation domain, as a result the measuring error of stabilization precision is reduced.
本文利用小波变换对火炮误差角信号进行处理，改善了误差角信号的质量，有效减小了稳定精度的测量误差。
Traditional stabilization precision measuring method is of great randomness because of the manual selection of Angle error signal, which effects the measuring precision.
传统稳定精度的测量采用人工方法对误差角信号进行处理，具有很大的随意性，使测量精度受到影响。
Precision of model is closely correlated with the stabilization of production, the reduction of cost and quality of steel.
而且模型的预测精度与生产的稳定、成本的降低、钢材质量的提高密切相关。
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