查询词典 RCS

Based on the layered-media wave theory and Graphical Electromagnetics Theory,a method of analyzing and calculating the Radar Cross Section of aircraft cockpit targets is presented and verified.

根据分层媒质理论［1］和图形电磁学理论［2］，得到并验证了一种新的分析和计算座舱RCS的方法。

Based on the layered-media wave theory and Graphical Electromagnetics Theory,a method of analyzing and calculating the Radar Cross Section of aircraft cockpit targets is presented and verified.

摘 要：根据分层媒质理论［1］和图形电磁学理论［2］，得到并验证了一种新的分析和计算座舱RCS的方法。

The paper focus on tests on electromagnetics field and Radar Cross Section with densified grid provided by the flux splitting method.

采用矢通量分裂法在网格加密后对电磁散射场和雷达散射截面积RCS进行了检验。

According to the character of two-dimension periodic of absorber, the effect of dielectric parameter to the scattering of double dihedrals of coding conduct was analyzed instead of analyzing the whole absorber.

根据吸收体的二维周期性结构特点，把分析介质参数对吸收体雷达散射截面的影响简化成分析介质参数对涂敷导体二面角RCS的影响。

Next, we must understand that it is extremely important to share our knowledge throughout the industry and to embrace the following criteria for heat-treating excellence: sG;rcS

其次，我们必须明白通过行业分享我们的知识和采用以下标准使热处理做的完美是极其重要的。 yf5X=f。

The numerical results can be transfered to plane and solid figures by one of the programs.(2) In this papes, a thorough new method-the iteration method of field is devised for three-dimensional dielectric objects.

本文用不同方法研究了多种实用天线以及用于天线的FSS的电磁散射及雷达截面，并进一步研究了实现低RCS隐身天线特性的技术途径。

A system or an arrangement of seven tones built on a tonic key.

初始化时，系统会使宿主ap上的主 rcs实例处于active状态。

This paper includes three parts:The first one is the comparison of VCP11 and VCP21 Recommending the Radar base data structures and reading 11 layers datas of the same elevation or so, establishing VCP22 patterns. Through the comparison of the products of two VCPs, stressing these factors, including the detecting of strong convection storm and the obvious effect products of prediction, such as ET CR VWP, RCS WER VIL SWP, etc.

本文包括3个部分：第一，新一代天气雷达两种体扫模式VCP11和VCP21的比较介绍了两种模式VCP11和VCP21基数据的数据结构，从其结构着手，读取VCP11中与VCP21模式仰角相同或者相差不大的共11层的数据，建立了VCP22模式，再由VCP11及VCP22模式的基数据生成的产品进行对比研究，重点比较了对强对流风暴探测和预报起较大影响的产品如回波顶高，VAD风廓线，垂直液态水含量，反射率垂直剖面，冰雹指数，组合反射率，弱回波区等。

Search range in lookup is 57km headon and 30 km in pursuit, with a tracking range of 45km, against a 3 sq m RCS target.

精度为：80 km 是 300 x300m，在 medum 中关于在 60 km 是 30 x30m，和高的关于在 60 km 是 10 x5m。

Firstly, the control of reentry phase and the model of RCS jets are presented. Then the flight control system is divided into two subsystems based on the time-scale separation principle. The fast states subsystem corresponds to the three body-axis angular rates, the slow states subsystem controls the angle-of-attack, sideslip angle and the rate of the bank angle about the velocity vector. Lastly, the proportional-plus-integral feedback is designed to increase the system robustness.

首先，分析了SRLV再入段的数学模型，并给出了反作用推力控制系统的控制模型；其次，将非线性动态逆方法与时标分离原则相结合，考虑飞行器姿态控制系统的外环角回路的慢变特性和内环角速度回路的快变特性，独立设计了两个回路的控制律；最后，为了增强系统的鲁棒性，分别在两个回路中引入了比例－积分反馈，有效地抑制了干扰力、力矩和非线性对消带来的逆误差。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。