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- It is proved that the closed-loop system satisfies the anticipant tracking performance, thus realizing the tracking target. 文中证明了闭环系统满足期望的跟踪性能，实现了跟踪目的。
- The simulation results show tthat the NNA-AGC system has good performances of adaptively tracking target and resisting disturbances. 仿真结果表明：NNA-AGC系统具有良好的自适应跟随和抗扰性能；
- Under the configuration of a global monocular camera with robot manipu lator, the system can only be implemented to track target in ZD image plane. 研究机器人在摄像机图像平面上对三维运动目标的跟踪方法。
- First of all, this paper introduces the state of researches of dim target detection and tracking in domestic and abroad. And, it describes some aspects which is increasing image, detecting target, tracking target, etc. 本文首先介绍了一些国内外对于弱小目标检测与跟踪的一些研究现状,主要从图像增强,图像检测,图像跟踪等几个方面展开说明。
- Tracking target by using anti-helicopter mine(AHM) is actually the bearing-only measurement because precision of range detected by passive acoustic measurement can t satisfy the need of tracking. 目前被动声探测距离精度还不能满足跟踪的需要,因此,反直升机智能雷对目标的跟踪问题归结为仅有角测量的跟踪问题。
- Then a new attractive force function and a new repulsive force function are deduced, which the robot can adjust its velocity to escape from obstacles, and move to target quickly, or track target synchronously. 在新的势场函数作用下机器人能够快速调整自身的速度大小和方向，使其快速脱离障碍物的威胁并能快速地到达目标或追踪目标。
- An efficient approach is proposed for tracking targets in FLIR (Forward Looking Infrared) imagery taken from an airborne platform. 提出了一种有效的运动平台下前视红外(FLIR)成像目标跟踪算法。
- They simulated seeker to accept infrared radiation, detect and recognize targets, and track target from background and countermeasures. 它们模拟了导引头接收目标红外辐射、从背景和干扰中检测识别目标并进行跟踪的过程。
- Based on Residual of Radar Tracking Target 雷达跟踪目标的残差检测自适应多模型算法
- Based on these, a novel estimation method of tracked target status is proposed, which selects some particles with large weights for estimating the tracked target state parameters. 即在视频目标跟踪过程中，按照粒子权值大小的准则，筛选适当数量具有较大权值的粒子进行目标状态估计。
- Numerous experimental results show that the proposed algorithm can track targets well under illumination changes, large pose variations, and partial or full occlusions. 多组试验结果表明，该算法对光照变化、姿态变化、部分或完全遮档下的跟踪具有较强的鲁棒性。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- To solve the resource problem of anti-missile radar omnidirectional and high data rate tracking targets, missile self-position technology to improve missile position precision based on the scheme of passive BD is put forward. 摘要为了解决近程防空导弹制导雷达实现全方位、高数据率跟踪多自标、截获跟踪多导弹遇到的资源紧张问题，提出了利用BD无源定位方案实现导弹自定位，提高导弹自定位精度的方法。
- The torpedo homed in on its target. 鱼雷射向目标。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- Track-Before-Detect(TBD) is an efficient approach which detects and tracks targets in low SNR environment. 检测前跟踪技术是低信噪比环境下目标检测与跟踪的有效方法。
