The assess method about the precision of firepower control system by the system analogy is proposed in this paper. The else error are obtained form the already critical system and are eliminated.
本文提出了一种基于系统类比的火控精度考核方法，从已鉴定的成熟系统中获取后几项误差并予以剔除。
Analogy method based on experience is insufficient for complex shape part and Trail-and-error. Only simple finite element increment simulation method is time consuming.
传统的经验类比设计对于复杂拉深件难以奏效，单纯应用有限元增量模拟法进行“试错”耗时多、效率低。
The problems caused by analogy analysis filters realization error and gain phase error usually impact the reconstruction performance of the hybrid filter banks(HFB).
模拟分析滤波器的实现误差以及各子带间的增益、相位失配误差的存在都将影响混合滤波器组（HFB）的完美重构效果。
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