通用的雷达

The board has merits of strong computation,high data throughput,perfect reconfigurability and can easily be used for construction of large scale array processor.

介绍了ADI公司高性能ADSP TS201的主要特点，并利用其超高性能处理能力和高速链路口，设计了通用并行信号处理板，并以综合脉冲孔径雷达信号处理机为例说明了其应用；该板卡具有运算能力强、数据吞吐量大、可重构性好的优点，易于构建大规模阵列处理机。

Improves the performance of radar raster display based on general display card.

提高了通用显卡实现的雷达光栅显示的性能。

Along with the development of computer and IC technology, using a general purpose computer, taking the advantage of the high-speed local bus, and developing in the standard platform are the future development trend of radar display and control system.

随着计算机技术和IC技术的不断发展，将通用计算机作为雷达光栅扫描显示与控制终端，利用高速局部总线，并在标准软件平台上开发雷达终端显控系统是未来发展的趋势。

Based on radar backscatter theory and scatter point model,aimed at the same frequency vibration scatter point of radar target,radar echo universal model is derived and the periodicity of amplitude modulation function and phase modulation function is researched at length.

基于雷达后向散射理论和散射点模型，针对雷达目标的同频振动散射点，详细推导并建立了雷达回波通用模型，对其幅度调制函数和相位调制函数的周期性进行了详细的讨论。

To overcome the shortcomings of the traditional active decoying theory confronting an ARM(Anti-Radiation Missile),the monopulse angle is utilized tracking principles to deduce in the Cartesian coordinate system the bias angle formulas due to multiple sources.

针对反辐射导弹传统有源诱偏理论的不足，从单脉冲雷达跟踪合成波阵面法线方向的理论出发，对多个辐射源的诱偏公式在三维空间中作了推导，对多目标影响建立了较通用的干扰模型并分析得到该模型具有当只有一个干扰源时，诱偏方位角偏差跟目标干扰源方位角之差有关的特点，同时诱偏仰角偏差也有类似的特点。

Design and Implementation of Digitalized Universal Radar Receiver is the important content of this paper.

本论文着重介绍了该雷达数字通用接收机的设计与实现。

In this paper, general scheme of the Digitalized Universal Radar Receiver is analyzed and designed according to the requirement of its performance and function.

论文结合雷达数字通用接收机性能、指标的要求，对雷达数字通用接收机的总体方案进行了分析和设计。

At present, the company focused on business:(1) production and operation of HUMO-O-level vehicle and HUMO-O Universal Instruments and other automotive products (modified in order to meet user requirements, the company also operates fully fit Huatai Yoshida, Jiangling Landwind, Jianghuai Switzerland Liu steam and wind, and other popular models of vehicles converted General Instrument), these products can show elevation, relative altitude, atmospheric pressure, slope, tilt angle and direction, and other functions,(2) to provide professional auto parts such as product design and mold-related seizure A, fixture design and processing,(3) The Acting distribution of various radar detectors, satellite-safe driving, vehicle-level / balance-(such as the eyes of the fire radar detectors, Iger satellite for safe driving, TOTOCA car With Level, Type-R car for balance) and so on.

目前，公司重点业务：（1）生产经营HUMO-O车用水平仪和HUMO-O汽车通用仪表等产品（为了满足用户改装要求，公司还经营完全适配华泰吉田、江铃陆风、江淮瑞风和柳汽风行等车型改装的汽车通用仪表），这些产品能显示海拔、相对海拔、大气压、坡度、倾斜角和方向等功能；（2）专业提供汽车配件等产品设计和相关模具、检具、夹具的设计与加工；（3）代理经销各种雷达侦测器、卫星安全驾驶仪、车用水平仪/平衡仪（比如金火眼雷达侦测器、伊格尔卫星安全驾驶仪、TOTOCA车用水平仪、Type-R车用平衡仪）等等。

Based on radar backscatter theory and scattering point model,a universal theoretical radar echo model of circle rotation scattering point on arbitrary plane was derived and established,and the equivalence of this model to the one of vibration scattering point was discussed.

基于雷达后向散射理论和散射点模型，针对雷达目标的任意圆周旋转散射点，详细推导并建立了雷达回波通用模型，对其与振动散射点的等效性进行了详细的讨论。

With FDDA method, the precipitation echo reflectivity field gained by observation and three dimension wind field as well as other parameters obtained by retrieval are put into the usual mesoscale or smallscale numerical model, so that the inner structure of mesoscale or smallscale weather system is better researched and precipitation is estimated more exactly.

2利用四维同化方法，将单多普勒天气雷达观测得到的降水回波的反射率场以及用反演技术得到的三维风场及其它变量，加入到通用的中小尺度数值模式中，以便更好地研究中小尺度天气系统的内部结构，预测其演变，并提供更精确的降水估计。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失