1、

By analyzing the wide sheet bending, the variations of theoretic radius values of outer surface, sheet thickness and thinned coefficient with radius of inner surface in bending were put forward. The results were compared with testing data and approximate values.

对宽板弯曲变形过程进行分析,提出了弯曲过程中板坯外表面半径,板料厚度和变薄系数随板坯内表面半径变化的理论解,并与查表法和近似解作了比较。

互联网摘选

2、

A Proof of Thinned Addendum Thickness of a Gear Tooth Generated with Positive Correction

正变位齿轮齿顶厚度必变小的证明

互联网摘选

3、

The Application of Thinned Array Time Division Multiple Phase Center Synthesis

稀疏阵时分多相位中心孔径综合及其应用

互联网摘选

4、

The effects of layouts, sparse rate and the excitation to the pattern of thinned array are analyzed in detail.

详细分析了稀疏阵的单元布局、稀疏率及单元激励对优化阵列特性的影响。

互联网摘选

5、

Synthesis of Thinned Array Using a New Binary Particle Swarm Optimization Algorithm

一种新的二进制粒子群算法在稀疏阵列综合中的应用

互联网摘选

6、

A New Arithmetic of Interpolation Based on Thinned Array DOA Estimates

一种基于稀疏阵列的插值方法

互联网摘选

7、

Genetic Algorithm for the Synthesis of Thinned Array

运用遗传算法综合稀疏阵列

互联网摘选

8、

Thinned Array Synthesis Using Genetic Algorithm

稀疏阵列天线综合的遗传算法优化

互联网摘选

9、

Optimization on Circular Thinned Array for Two-Dimensional Synthetic Aperture Microwave Radiometer

二维综合孔径微波辐射计圆环结构天线阵及其稀疏方法

互联网摘选

10、

Sidelobe level optimation with immune algorithm in rectangular plane thinned array

矩形平面稀布阵旁瓣电平的免疫算法优化

互联网摘选

11、

An Optimization Method for Thinned Array Antennas

稀疏天线阵的最优化方法

互联网摘选

12、

Airborn Early Warning Radar STAP Based on Thinned Array and Code Division Signal

基于稀疏阵列和码分信号的机载预警雷达STAP研究

互联网摘选

13、

Self-focusing Algorithm of Millimeter-wave Thinned Array Imaging Radar

毫米波稀疏阵列成像雷达自适应聚焦算法

互联网摘选

14、

Thinned Array On 2D Synthetic Aperture Radiometer

二维综合孔径辐射计中的稀疏天线布局

互联网摘选

15、

A novel method for massively thinned array synthesis based on CDS ( cyclic difference sets) and SA ( simulated annealing) is presented.

介绍了循环差集的基本原理,提出将循环差集与模拟退火法相结合的阵列综合方法。

互联网摘选

16、

For the elements position distribution of thinned array whose elements are thinned from the uniform grid, an optimal algorithm of Genetic Algorithm based on integer coded is proposed.

针对稀布阵列的阵元分布综合,提出一种基于整数编码遗传算法的优化设计方法。

互联网摘选

17、

This paper points out that we can use the density function of the Gaussian distribution to set a thinned array, extending the covariance matrix will advance the gain clearly.

提出利用高斯随机分布的密度函数设置稀疏阵列,在稀疏阵列得到的协方差矩阵经扩展后,增益有了明显的提高。

互联网摘选

18、

The constitution and parameters of the electronically scanned thinned array radiometer ( ESTAR), and the experimental initial results for the ESTAR prototype are also described in detail.

较深入地阐述了此技术的系统性能,较详细地介绍了电扫描稀薄阵列辐射计(ESTAR)的构成原理和基本参数,并概述其原型的某些试验结果。

互联网摘选

19、

The Imaging theory, retrieving algorithm and principle of thinned array of two dimensional synthetic aperture radiometer are presented, and Based upon simulated annealing algorithm, two kinds of optimized thinned array are obtained.

本文介绍了二维综合孔径辐射计的成像原理、反演算法和天线优化布局的基本思想,并用模拟退火算法对两种类型的天线布局做了优化仿真。

互联网摘选

20、

In the process of exhaustive synthesis of thinned arrays ( whose elements are thinned from the uniform grid), enumerating the configuration of linear thinned arrays is main task of design.

通过分析单元从规则栅格中稀疏的稀疏直线阵列的综合问题,得出枚举稀疏线阵所有可能的阵列结构是稀疏阵穷举综合法的重要任务。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈