It is the calibration of the parallel tracking platform to realize its high accuracy tracking and positioning.
实现并联跟踪台的高精度跟踪和定位是通过对并联跟踪台的标定来实现。
The repeatability accuracy of the U-shaped parallel tracking platform is validated in this paper by two-CCD compound measurement.
本文采用双c CD组合测量方法对马鞍型并联跟踪台的运动重复性精度进行了实验验证。
In addition, configuration management provides support for tracking versions of artifacts, establishing, and reproducing product baselines, support for parallel and multi-geographic development.
此外，配置管理支持追踪工件的版本，创建和重新产生产品基线，并且支持并行的和多地域的开发。
The orbital complex was tracking northeastward, nearly parallel to the terminator, making it possible to observe an apparent "sunrise" located almost due north.
轨道正沿着西北方向，几乎和明暗分界线平行，这使得看到一个明显的正北方向的日出成为了可能。
Parallel projection of the affine coordinate system has a significant impact on computer graphics recognition, object's tracking or solid model reconstruction.
空间仿射坐标系的平行投影问题在计算机图形识别、跟踪目标及三维实体重建中具有重要意义。
To investigate the problem of tracking a high accelerating maneuvering target with netted radar system, the parallel extended Kalman filtering algorithm is derived.
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。
A predictor corrector method to get the forward solution of a 6 SPS parallel manipulator was presented based on the principle of position tracking.
以6SPS并联机构为例，基于路径跟踪原理，提出一种求解并联机构位置正解的预估校正法。
At the same time, integrating with computer parallel processing technology, the overall tracking algorithms are optimized by means of MMX and SSE instructions.
同时，结合计算机并行处理技术，利用MMX指令和SSE指令，对整个跟踪算法进行了并行性优化。
The conclusion is that sequential filtering, parallel filtering and optimal data compress filtering can run after all kinds of track and the precision of tracking is better than radar.
针对匀速航路、匀加速航路和拐弯航路的数字仿真得出：序贯滤波、并行滤波和最优数据压缩滤波可以很好的跟踪目标且精度较单雷达跟踪有明显的改善。
For proper tracking, all four wheels must be parallel to the frame.
为适当的追踪，所有四个车轮必须平行的框架。
A parallel operation control method based on a modulated phase tracking method was designed for high reliability requirement of uninterrupted power supply used in gun command system.
针对火炮指挥系统供电电源高可靠性要求，设计了一种采用相位调制跟踪法的全数字式电源并联系统。
A tracking controller is designed with the parallel distributed compensation method to stabilize the chaos motion.
利用并行分布补偿方法设计全局渐进稳定的跟踪控制器将混沌运动稳定于期望平衡状态。
Parallel projection of the affine coordinate system has a significant impact on computer graphics recognition, objects tracking or solid model reconstruction.
空间仿射坐标系的平行投影问题在计算机图形识别、跟踪目标及三维实体重建中具有重要意义。
To improve the performance of object tracking, a particle filter algorithm was proposed which(uses) state partition technique and parallel extended kalman filter to construct proposal distribution.
为了进一步提高目标跟踪的性能，采用一种新的建议分布构造方法，即利用状态分割技术和平行扩展卡尔曼滤波技术构造建议分布。
Parallel Mechanism; Monitoring Platform; Active Vision; Binocular coordination; Visual Tracking; Motion Detection.
并联机器人；监测平台；主动视觉；双目协调；视觉跟踪；运动检测。
The error of the frame and the trail which make the crane not in parallel with the rail track is the cause of off-tracking.
在实际治理啃轨现象的工作中，一般是以提高车架和车轮的安装精度，校正和消除起重机和轨道的缺陷为主要方法。
The proposed DFNN controller was applied on tracking control system of 6-dof parallel platform, and the results show that this method has better tracking performance and robustness.
利用动态模糊神经网络控制器对并联平台的轨迹跟踪控制进行了仿真，结果表明此控制算法具有较好的跟踪性能和较强的鲁棒性。
The proposed DFNN controller was applied on tracking control system of 6-dof parallel platform, and the results show that this method has better tracking performance and robustness.
利用动态模糊神经网络控制器对并联平台的轨迹跟踪控制进行了仿真，结果表明此控制算法具有较好的跟踪性能和较强的鲁棒性。
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