本文介绍一种多目标数字距离跟踪系统设计。
This paper introduces the design of multi-target digital range- tracking system.
对于此项目，我选择构建一个工具来跟踪全球定位系统(GPS)路标点(waypoint)和计算到前一个或后一个路标点的距离。
For this project, I chose to build a tool to track a series of global positioning system (GPS) waypoints and compute things like distance to the previous or next waypoint.
通过在夜间高空进入并保持在敌防区外的距离上，城市周围高度密集的防空系统并没有能够跟踪到入侵的隐形F -35。
Coming in at night at standoff range and high altitude, the highly integrated air defense system around the city was never able to track the inbound stealthy F-35.
被动式目标跟踪主要存在两个问题：系统非线性和距离不可观测性。
There are two main problems in bearing-only tracking: system's nonlinearity and inscrutability of the range of target.
描述：监视器：公共汽车信息管理系统跟踪城市公交车的位置，计算驾驶距离和时间、发布紧急交通事件信息。
Caption: Monitor: the bus Information Management System tracks the location of city buses, calculates driving distances and times, and addresses traffic emergencies.
本文论述将滤波理论应用于机载雷达中对单个目标进行距离、速度、方位角和高低角跟踪的多环反馈系统。
In this paper, a filtering theory is applied to the multiple closed-loop feedback system for tracking a single target in range, velocity, azimuth and elevation in an airborne radar.
针对多基地雷达系统跟踪近距离高加速机动目标的场合，提出了一种并行扩展卡尔曼滤波算法。
To investigate the problem of tracking a high accelerating maneuvering target with netted radar system, the parallel extended Kalman filtering algorithm is derived.
基于时延测量的水声跟踪定位系统，当信号传播时延大于脉冲重复周期时，就会出现距离模糊。
For underwater acoustic positioning system based on measurement of time_delay, range ambiguity appears when pulse's propagating time is longer than its repetition period.
为结合焊缝跟踪技术实现机器人焊接的全程自动化，远距离的初始焊位导引系统是必须的。
To realize the wholly robot welding automation of robot welding with the improvement of welding seam tracking technology, initial welding position guiding system becomes more necessary.
一般激光跟踪测量系统通过测量距离变化量和跟踪镜转角来确定目标的位置坐标。
In ordinary laser tracking and measuring system, the target coordinates are determined by measuring the variation of distance and the turning Angle.
针对远距离的目标检测与跟踪，采用折反射成像方式，设计了一种高分辨力全向视觉系统。
To implement target detection and tracking in long distance, a kind of high resolution omni-directional vision system is designed by catadioptric imaging.
应用场地SRM系统对上海自行车队重点队员6人的场地专项训练分阶段进行跟踪测试，以便筛选有效指标评价短距离自行车主要专项能力。
SRM system was applied to the tracking test in the different phases of the track specific training of the 6 cyclists of Shanghai Cycling Team.
作用距离是红外搜索跟踪(IRST)系统的核心指标之一，需要对它作专门的研究。
Operating range is a core specification of an IR Search and Track (IRST) system and a special study on the operating range should be made.
由于遥测伺服跟踪系统无距离信号，目前国内外公开资料中还无一数学模型适用于此类系统。
No suitable mathematical model for the telemetry servo-tracking system without distance signals is discussed in unclassified articles.
低信噪（杂）比条件下运动点目标的检测、跟踪和识别技术是扩展制导武器系统作用距离，加强系统防御能力的关键技术之一。
Low observable small target detection, recognition and tracking algorithms are key technologies to extend the acceptance distance of guidance system and enhance the capacity of defense system.
介绍了双模跟踪的ARBS原理及系统组成，分析了其关键技术参数：作用距离、角速率精度。
The theory and composing of ARBS based on the double model tracker were introduced. The key parameters of operating distance and angle speed precision were analysed.
摘要 ： 论述了激光测距、跟踪系统的原理，并推导了不同情况下的作用距离方程式。
Abstract : The principles of laser ranging and tracking system are described, the working distanceequations in different condition are inferred.
主要研究了非线性系统中地面上多主动传感器的位置对远距离空中目标跟踪精度的影响。
Mainly studies the influence of ground multi sensor′s positions on the long range airplane tracking accuracy in nonlinear systems.
本文以多频连续波雷达终端系统为背景，重点讨论了跟踪控制器的速度测量，角度测量和距离测量问题。
Based on the Multi-Frequency CW Radar Terminal System, this paper mainly discusses the velocity-measurement, angle-measurement and range-measurement of the Tracking System.
远距离激光主动探测体制对扩束发射光学系统的扩束能力和跟踪适应性能提出了较高的要求。
The active laser detecting system of far distance makes strict demands on the expanding ability and tracking performance of the operation range of the expanding system.
建立了一种基于视觉位姿的机器人视觉伺服系统，该系统通过检测目标的位姿状态，从而实时监控和跟踪运动目标，实现对运动目标的相对距离和瞬时速度的动态检测。
A new method of visual location of mobile robot is put forward, and it can measure the relative distance between the mobile robot and goal by objective image.
它体积小，重量轻。它跟踪的速度，距离，位置和高度的全球定位系统，所以你可以从你的训练和比赛最多。
It tracks speed, distance, GPS position and elevation, so you can get the most from your training and racing.
它体积小，重量轻。它跟踪的速度，距离，位置和高度的全球定位系统，所以你可以从你的训练和比赛最多。
It tracks speed, distance, GPS position and elevation, so you can get the most from your training and racing.
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