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   tracking 在 武器工业与军事技术 分类中 的翻译结果: 查询用时:0.179秒
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tracking
相关语句
  跟踪
    Study on Angle Tracking and Steer System Design of Anti-helicopter Mine
    反直升机智能雷角跟踪研究及转向系统设计
短句来源
    Laser Firing and Tracking Test set for 1987 Spacelab Mission
    1987年空间实验室飞行用的激光瞄准和跟踪实验装置
短句来源
    Analysis of Dynamical Character of the Laser Tracking Apparatus of Burning Surface for Solid Propellant
    激光药条燃面跟踪测量装置的动态特性分析
短句来源
    The Capture of High Speed Motion Target and the Recognition of Multiple Targets in Television Tracking System
    电视系统对快速运动目标的捕获和多目标的识别跟踪
短句来源
    Discussing of spaceshuttle orbiter S band network communication tracking subsystem
    航天机S波段通信跟踪分系统的探讨
短句来源
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  “tracking”译为未确定词的双语例句
    Research on Resource Management Technology for Phased Array Radar and Its Network in Tracking System
    相控阵雷达及组网跟踪系统资源管理技术研究
短句来源
    Study on the Key Techniques of Image Tracking System on Armored Car
    装甲战车图像跟踪系统的关键技术研究
短句来源
    Study on Control Strategy of O-E Tracking Systems with Compound Axis
    复合轴光电跟踪系统控制策略的研究
短句来源
    The Application of α~β Filtering to Radar Acquiring and Tracking System
    自适应α—β滤波在雷达录取跟踪系统中的应用
短句来源
    An error-detector for tracking small target
    适用于对小目标跟踪用的误差检测器
短句来源
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  tracking
Design and analysis for new discrete tracking-differentiators
      
In this paper, some kinds of linear and nonlinear tracking-differentiators are designed by using suitable exponent functions instead of switch functions, and the stability of these tracking-differentiators is proved.
      
From the result of simulations, it is manifest that the tracking speeds of these kinds of linear and nonlinear tracking-differentiators are very high, and their design procedures are simple.
      
Tracking the events in the coverage of wireless sensor networks based on artificial neural-networks algorithms
      
An image-tracking algorithm based on object center distance-weighting and image feature recognition
      
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This paper summarizes the experimental researches, carried out in a small wind tunnel, into various plans for a millimeter wave radio telescope astrodome. Based on the enlightenment resulted from the first wind blowing tests, in a large size wind tunnel on the model of a 15m. millimeter wave radio telescope and its astrodome, and the analysis made thereby, several types of astrodome structures were suggested. A series of experiments, by means of a small wind tunnel, were made to find out the best type of astrodome...

This paper summarizes the experimental researches, carried out in a small wind tunnel, into various plans for a millimeter wave radio telescope astrodome. Based on the enlightenment resulted from the first wind blowing tests, in a large size wind tunnel on the model of a 15m. millimeter wave radio telescope and its astrodome, and the analysis made thereby, several types of astrodome structures were suggested. A series of experiments, by means of a small wind tunnel, were made to find out the best type of astrodome structures where the wind load acted on the radio dish was reduced to the minimum. It was especially desired to reduce the positional and pitching moments, directly related to servomechanism system and tracking accuracy.After making a series of experimental researches, a final plan was chosen with D = 28m. H=10m. and three fences of hindering rotary flow. This astrodome, while given a last test in a large wind tunnel for checking-up results, was finally approved.

本文总结了在小风洞中作毫米波射电望远镜天文圆顶复罩方案探讨的试验研究情况。根据在大风洞中对15米口径的毫米波射电望远镜及其圆顶复罩所作的吹风试验结果和对它的分析得到的一些启示,设想了多种天文圆顶结构方案,利用小风洞作了一系列试验研究,以探索减少作用在实抛物面天线上的风载的最佳圆顶结构形式。尤其是期望能减少直接影响到伺服系统和跟踪精度的方位力矩与俯仰力矩。 经过一系列的探索研究,选出了D=28米,H=10米,带有三片阻流板的天文圆顶结构方案。此方案后来在大风洞中作审核定型试验时,得到了肯定。

Passive location and tracking method using multiple measuring station is discussed for a moving target carrying an active emitter. Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system. Simulation results show that it is an efficient mathod for emitter location. The location accuracy depends on the number, measuring accuracy and geometry of the stations and the moving emitter trajectories.

本文探讨了在有源干扰环境下利用多个测量站对运动辐射源进行被动定位与跟踪的方法。该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。计算机仿真结果表明,该系统可对运动辐射源定位,定位精度主要由测量站数目、布局及其测量精度和目标航迹所确定。

Being aimed at the phenomenon of false targets & loss targets that present in the ARPA system, the adaptive α-βfiltering & echo corre-lation process methods of ccho& targets data are proposcd. The significant advantage of this method is shown through computer sirnulation, and according to this method the acquiring and tracking system and radar motion targets simulative signal generator are designed.

针对ARPA系统存在的误跟踪现象和漏跟踪现象,提出了处理目标数据和回波信号的自适应α—β滤波方法和回波相关处理法。通过计算机模拟证实了这种方法的优越性,根据该方法设计了录取跟踪系统和雷达运动目标模拟信号发生器。

 
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