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- Dynamic Target Position Tracking System in Coalmines Underground and Its Realization 煤矿井下动态目标位置跟踪系统及其实现
- dynamic target position 动态目标位置
- The results show that this measure can be adopted for FLIR target position. 实验结果表明,该测度适用于红外图像的模板匹配问题;
- Rotary dynamic target is the equipment for measuring tracking precision and dynamic precision of the large scale photoelectric theodolite. 旋转动态靶标是用来检测大型光电经纬仪跟踪精度和动态精度的设备。
- The target position information was acquired by the SVM estimation output and the weight vector. 利用此权向量和SVM输出估计,可以得到目标位置信息。
- The basic problem addressed in this paper is the accruate tracking of a dynamic target using outputs from a forward looking infra red (FLIR) sensor as measurements. 通过分析研究建立了前视红外探测阵列(FLIR)对导弹进行精确跟踪、定位的数学模型,其中包括导弹的运动模型、大气干扰模型和探测阵列的观测模型。
- In the organizational structure, Cunkou belongs to the middling artery, is the neurohumoral regulation target position compact district. 组织结构上属于中动脉,是神经体液调节的靶位密集区;
- A novel optical dynamic target is devised to satisfy the need of indoor examination of photoelectric theodolite,and its merits and structure are also discussed. 摘要 为了更好的对光电经纬仪进行室内检测,提出了一种新型光学动态靶标,并对其优点和结构进行分析。
- Materials and Methods: The precision and accuracy of target position in Z axis plane and X axis plane were measured by the film dosimeter. 材料和方法: 通过胶片法分别测量靶点位置在Z轴平面和X轴平面上的总精确度。
- But arrives at the time which to the exchange rate the fresh target position possibly experiences, he expresses inestimably. 而对汇率到达新的目标位可能经历的时间,他则表示难以估计。
- Range extension caused by pulse compression is not well resolved in most automatic target position acquisition (ATPA) algorithms. 目前广泛应用的点迹提取算法都不能很好地解决由于脉冲压缩所引起的距离展宽问题。
- The R-D method utilizes the spacecraft ephemeris data and Range-Doppler frequency information of the SAR echo data to produce an estimatign of the target position. 摘要距离-多普勒(R-D)定位法是利用卫星星历数据和雷达回波数据的距离-多普勒信息对SAR图像目标进行定位,因无须在视场中选参考点,这对月面目标定位具有重要意义。
- TDoA and DoA measurements, and the target position estimation results are obtamed based on the signal acquired by the stations and precision of tracking in a period. 该算法利用时间差和角度测量的结果,使用扩展卡尔曼滤波对目标跟踪,通过对每个周期各站截获信号和对目标跟踪精度的情况,选择输出两种方法对目标位置估计结果。
- Motion law of dynamic targets, such as fal l ing group of seeds, in short distance is detected in the system, increasing calc ulation speed. 该系统的特点是组成简单,仅用单摄像机和一个平面镜就能检测多目标的运动规律,提高了机器的运算速度。
- The actual measurement data showed that the module can meet the request of conventional dynamic targets' RCS measurement. 通过实际测量验证,该系统能够满足常规的动态目标RCS测量任务要求。
- Conclusions : To the different stage of the pathology , the different treatments of the target position inducement , have the combination effects on the treatment , and are fit to the clinical . 结论:在靶向诱导综合疗法中的不同治疗方法,分别针对病理的不同阶段,在治疗作用上由协同作用,适合临床应用。
- In general , for chaos control, our interest is in studying the problem of how to design a feedback controller to drive a chaotic trajectory of the equation to a predesigned target position. 总的来讲,对于混沌控制,我们研究的兴趣是如何设计一个合适的反馈控制器,使它将一个动态方程的混沌轨线驱动到一个预先设定的目标位置。
- With this expression, an identification method for time-delay is proposed on the premise of even acceleration moving target, thus the difficult problems in the synthesis of target position are solved. 利用这一表示式,在目标作匀加速运动的前提下提出了延时的辨识方法,从而解决了目标位置合成中的难题。
- dynamic target in coalmines underground 井下动态目标
- dynamic target of by-product deposit 副产矿石动态指标