鉴于此,对距离波门拖引干扰效果评估进行了研究。
So the effectiveness evaluation of Range Gate Pull Off (RGPO) is studied in this paper.
本文简要介绍了应用于电视跟踪系统的几种波门跟踪方式。
This article briefly recommends some electronic window tracking ways adopted by TV tracking system.
图像跟踪的方法则是从波门跟踪和相关跟踪两个方面作了介绍。
The methods about tracking target are introduced into two aspects which are gate tracking and correlative tracking.
利用分割结果确定目标大小、质心位置,进而实现波门自适应跟踪。
Based on the segmentation result, target size and its mass center are determined, and adaptive gate target tracking is realized.
自适应波门跟踪的关键是准确预测波门的位置和自动调整波门的大小。
The key to adaptive window tracing method is to predict the window's position exactly and to adjust the window's size automatically.
同时也兼顾到了天线姿态,波束指向的控制;雷达波门,脉冲重复频率控制;
It also discusses the antenna beam control, the radar pulse control, and the clutter-lock on the raw data stage, etc.
提出了一种基于多帧相关技术与波门选通技术相结合的快速目标识别与跟踪方法。
A novel method to detect and track small moving point target in image sequence is proposed in this paper, based on combination of the correlation of multi-frames and wave gate techniques.
复杂背景下弱小目标的稳定跟踪控制,利用自适应阈值跟踪波门和鼠标导引来实现。
The stable tracking control of puny target in complicated is realized by utilizing the tracking window of adaptive threshold value function and mouse guide function.
航迹相关算法中的两个主要方面是确定正确的相关波门形状大小和航迹观测配对算法。
In tracks correlation, it is most important that design a correct correlation gate size and pairing algorithm for observation and tracks.
ECM场景包括一个远距离支援干扰机(SOJ)和目标距离波门拖引(RGPO)。
The ECM includes a standoff jammer (SOJ) broadcasting wideband noise and targets attempting range gate pull off (RGPO).
通过原理分析和电路比较,设计了性能较优的闭环波门跟踪系统方策应用于电视跟踪系统。
Through the principle analysis and the circuit com- parison, we have designed a better scheme of a closed electronic window trac- king system.
对于FMPCW信号由于均匀脉冲产生的周期性距离模糊的问题,采取时间波门的处理方法。
According to the periodicity range ambiguity of symmetrical pulses in FMPCW, the processing method of sliding time window is used.
定时器是雷达系统的重要部分,它为雷达全机提供所需的各种主脉冲定时信号和波门定时信号。
Timer is an important part of Radar system, it affords system all the AP timing signals and wave gate timing signals.
系统采用数控衰减、高线性度中放和I、Q正交双通道,具有较高的采样率和较宽的测量波门。
The system has digital control attenuator, high linear IF magnifier, I/Q channels, high speed A/D converters and wide measurement gate.
在现代信号分选技术中对付重频抖动雷达的方法主要是加宽跟踪波门,这样会使宽波门内出现异部信号。
The method that widened tracking gate was always used to deal with PRF jitter radar in the modern signal selection technology, but it would result in some exclusive signal in the wide gate.
密集信号环境下,被动雷达导引头信号处理系统中,由信号跟踪器给出的预测宽波门中难免会有异部雷达信号。
In high pulse-density environment, it's hard to avoid another radar signals from the forecasting gate given by a signal tracer in passive radar seeker signal processing system.
基于对激光制导武器系统激光编码及波门设置特点的分析,提出了激光末制导炮弹武器系统的新型激光编码方案。
Upon analyzing the characteristics of laser code and wave gate setting, a new kind scheme of laser code in the laser terminal guidance ammunition round is proposed.
本文通过分析几种现有的静止背景下的波门跟踪算法的基本原理,提出了其在运动背景下的对运动目标的跟踪方案;
Through the analysis of window tracking algorithm which is usually based in static background, a solution is proposed to apply the algorithm to the condition of dynamic-background.
该方案采用三波门跟踪,通过偏差计算电路和反馈控制电路使中间波门中心始终对准目标回波脉冲中心,完成距离跟踪。
The scheme accomplishes range tracking by adopting three range gate tracking to make middle gate always centered at echo pulse center through feedback circuit and deviation calculation circuit.
上位机采用双DSP处理器设计结构,应用波门和相关两种方式跟踪算法,以及三段式云台伺服控制方式确保了系统的跟踪适应能力。
The upper system adopts double DSP processors design, the gate and correlation arithmetic as well as trisection arithmetic are applied to improve the adaptability of the system.
在对采集的实时序列图像进行滤波处理后,本文通过改进最大类间方差法,并将其和自适应波门跟踪方法结合起来实现运动目标的跟踪。
After preprocessing the sampled real-time image sequences, moving target tracking is realized by combining improved Ostu algorithm and adaptive window tracing method.
约25公里,机场大巴到城站火车站下车,乘坐公交车y 2到清波门站下车,步行至吴山驿,或者从城站火车站打出租车到吴山驿,车费11 - 12元。
About 25 kilometers, take the shuttle bus to railway station. Take bus NO. Y2, get off at qing-Bo-Men, or you can take a taxi about 11-12rmb.
嗨,亲爱的,你能帮我们三个和波比预定一门体育课程吗?
Hi dear, could you book a sports course for the three of us and Bobby?
2010东丽泛太平洋网球公开赛官方的球员亲笔活动(包括伊达公子,莎拉波娃,沃兹尼亚奇,扬科维奇,德门蒂耶娃,斯齐亚沃尼,拉德万·斯卡,兹沃娜列娃,萨芬娜,奈良久留美):250,000日元。
Toray PPO official program with player autographs (Date-Krumm, Sharapova, Wozniacki, Jankovic, Dementieva, Schiavone, Radwanska, Zvonareva, Safina, Nara) : 250, 000 yen.
当时,“伊朗门事件“已经被踢爆,白宫助手约翰·波因德克斯特和奥利弗·诺思违反了法律,并对国会撒谎。
The Iran-Contra story was out; White House aides John Poindexter and Oliver North had broken the law and lied about it to Congress.
从亚门低比拉太音起行,安营在尼波对面的亚巴琳山里。
And they removed from Almondiblathaim, and pitched in the mountains of Abarim, before Nebo.
“增长是好事,但未见得足以改善营养”,作者:奥利维尔·埃克,克莱门斯·布雷·辛格,卡尔·波夫。
Growth is good, but not enough to improve nutrition ", by Olivier Ecker, Clemens Breisinger and Karl Pauw."
那个柳条丈夫从来不会和任何人争吵,从来不会提高他的噪门,不会像你这个波妇一样。
That wicker husband never quarrelled with anyone, never even raised his voice.
1862年3月17日,波托马可军团出发了,在两个星期内,已经有五万多人到达了雷切蒙德东南的门罗军事要塞(Fort Monroe),这五万人配备了一百门大炮和大量的炮弹。
The Army of the Potomac began to move on March seventeenth, eighteen sixty-two. Within two weeks, more than fifty thousand had reached Fort Monroe, southeast of Richmond.
1862年3月17日,波托马可军团出发了,在两个星期内,已经有五万多人到达了雷切蒙德东南的门罗军事要塞(Fort Monroe),这五万人配备了一百门大炮和大量的炮弹。
The Army of the Potomac began to move on March seventeenth, eighteen sixty-two. Within two weeks, more than fifty thousand had reached Fort Monroe, southeast of Richmond.
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