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。
The compound control technology, the predictive filtering technology also obtains the utilization. In the precondition of the system's stabilization, the system 's precision has improved greatly.
复合控制技术、预测滤波技术也得到运用，在保证系统稳定的前提下，系统精度得到很大的提高。
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