参数提取方法 meaning in English
parameter extraction method
Examples
- The feature parameter extraction methods of the underwater target are studied which can improve the performance of the underwater acoustic countermeasure equipments . several feature extraction methods such as the scale invariance feature extraction , target pole extraction fourier - mellin transform etc are investigated by computer simulations . the experimental results demonstrated the efficiency of these feature extraction methods in the applications of underwater target recognition
对多种特征提取方法如目标相对不变尺度特征提取、目标极点特征提取、目标信号的傅里叶?梅林变换特征提取等进行了仿真研究，结果表明了这些特征参数提取方法的有效性，具有良好的应用前景。 - This paper mainly discusses the software ' s whole scheme design and the system realizing method , and how to pick up the shrapnel model ' s diagnostic parameters on the solidworks plane , and how to compute aerodynamic force and ballistic characteristic etc . the software package is produced with visual c + + 6 . 0 and c + + builder 5 . 0
本文主要论述了软件的总体方案设计，系统实现方法， solidworks环境下榴弹实体模型的参数提取方法，气动力计算、内外弹道仿真计算、威力计算、稳定性分析的模型建立与求解方法，运用visualc + + 6 . 0和c + + builder5 . 0语言进行了软件的具体设计。