Servo system of the compact disc storage device is the combination of fine machine and computer control, gathering high tech such as laser measure or tracking position and DSP application.
光盘存储设备的伺服系统是精密机械和计算机控制的结合，集合了激光测量及定位跟踪、DSP应用等高新技术。
As the target drives around, the tracking device triangulates its position from three or four GPS satellites, and digitally transmits its coordinates continuously by radio.
当汽车在开行当中时，跟踪设备用三个或四个GPS卫星以三角形定位，然后持续地通过无线电数字传输目标所在的坐标位置。
The MatchNode class wraps an individual match in the string while tracking its position within the set of matches returned.
跟踪各个匹配在返回的匹配集中的位置时，matchnode类在字符串中封装各个匹配。
With the radar, detecting aircraft velocity changes requires tracking the received data and can only be detected over a period of several position updates.
使用雷达的话探测飞行器的速度变化要求跟踪监测所接收的数据并且只能在几次位置更新后探测到。
The simulation results prove that the neural network controller has self-learning and self-adaptive ability by comparison with PD controller. The position tracking control obtains satisfactory effect.
结果表明，相对于常规PD控制器，该神经网络控制器具有自学习、自适应功能，位置跟踪获得了满意的控制效果。
This position supports sales and marketing managers by tracking, investigating, and reporting sales information; resolving problems.
该职位协助销售部门以及市场部门经理跟踪、调查、报告销售信息；处理行政事务。
Use the SDK's position tracking and head model to ensure the virtual cameras rotate and move in a manner consistent with head and body movements; discrepancies are discomforting.
使用SDK的位置跟踪和头部模型以确保虚拟摄像机旋转和移动能够符合头和身体的动作习惯；而这一点如果做的不够好就会让用户产生不适感。
Controlling the image stabilizing system is a position tracking control.
影像稳定系统的控制属于位置跟踪问题。
Having a tracking window that is too large compared to the feature it is tracking may cause the tracker to fail, or the tracker position to drift over multiple frames.
有一个跟踪窗口太大而功能是跟踪可能会导致跟踪失败，或跟踪器在多个帧的位置漂移。
The occlusion problem can be solved by the position prediction in the process of the tracking of feature points.
特征点的遮挡问题可以通过特征点跟踪过程中对特征点位置的预测得到解决。
Firstly, we introduce the Kalman filter which is extensively used in position tracking, and the Markov localization method which has made many successes in global localization.
首先，介绍了位置跟踪广泛应用的卡尔曼滤波方法和在全局定位方面取得一定成功的马尔可夫定位方法。
The neural network ensembles based on lateral inhibition of cortical columns are built to simulate the neuron firing phenomenon in cortical columns and to be used for position tracking.
建立了一种基于皮层柱侧抑制机制的神经网络群，模拟大脑皮层柱的神经元点火现象，并利用该神经网络群进行位置跟踪。
To combine the predictive control with the forward control, a new control algorithm is put forward for the position tracking control.
将预测控制与前馈控制相结合，提出了一种适合于位置跟踪系统控制的复合控制算法。
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。
The position tracking controller with good performance is the guarantee of high precision brushless DC motor servo system.
为了设计高精度的直流无刷电机伺服控制系统，性能优良的位置跟踪控制器是其重要保障。
A novel position controller for an electro-optical tracking system is designed based on Internal Model control (IMC) principle.
针对光电跟踪系统，提出一种基于内模控制原理的新型位置控制器设计方法。
This paper proposes a novel method for computing the eye-gaze direction and position in the eye-gaze tracking system.
在视线跟踪系统中，提出了一种以眼角点为参考点来计算人眼注视方向和位置的新方法。
A demonstration system with DSP as controller used for testing double-axis tracking control techniques is designed by using four-quadrant detector as position sensor.
采用四象限探测器作为位置传感器，设计出以dsp作为控制器的双轴跟踪控制试验演示系统。
Theoretical analysis and simulation results show that the controller can make AC servo systems have good characteristic in position tracking and strong robustness is presents is this paper.
理论分析和仿真结果表明，该控制器可使交流伺服系统具有良好的位置跟踪特性和强的鲁棒性。
Extended Kalman Filter is an efficient tool for mobile robot position tracking, but it suffers from linearization errors due to linear approximation of nonlinear system equations.
扩展的卡尔曼滤波定位方法是一个常用的位置跟踪方法，但是在对非线性系统方程进行线性化近似过程中引入了线性化误差。
At present, there are many algorithms to achieve position tracking, such as the Kalman filter algorithm, extended Kalman filter algorithm, particle filter algorithm and so on.
目前，实现定位跟踪的算法有很多，如卡尔曼滤波算法、扩展卡尔曼滤波算法、粒子滤波算法等。
According to the protective speed curves, the tracking measuring function of infrared laser position transducer is applied for back-up protection of travel speed.
根据保护速度曲线用红外激光位置传感器的跟踪测量功能实现速度的后备保护。
It succeeds in exemplificative images by improving the method of tracking origination and finality, using Kalman Filter to forecast the next position and the nearest rule to associate data.
改进跟踪起始和跟踪终结算法，用卡尔曼滤波预测位置，最近邻原则进行数据关联，实现了对实验图像中多个目标的良好跟踪。
In order to identify a target's position when tracking, it is necessary to determine a node's location within its environment to show where some events occur.
传感器节点必须明确自身位置才能详细说明“在什么位置或区域发生了特定事件”，便于实现对外部目标的定位和追踪。
A novel position controller for an electro-optical tracking system is designed based on Internal Model control (IMC) principle and characteristic of disturbance and reference input for system.
根据内模控制原理及光电跟踪系统参考输入及扰动输入特性，设计了一种新型位置控制器。
In this paper, a simple and effective control method for electrohydraulic position tracking system in a rigid rotating cantilever beam is proposed by using AI technology.
本文针对一类刚性悬臂梁电液位置跟踪系统，提出一种简便、有效的智能控制新方法。
The control algorithm of attitude follow-up stabilization and tracking antenna platform adopts position feed-forward control, speed control and position feedback control.
姿态随动稳定跟踪天线平台的控制算法，采用位置前馈、速度和位置反馈控制。
The simulation results show that this proposed controller can obtain better position control characteristic and the position tracking error goes to zero asymptotically.
仿真结果表明：用该方法设计的控制器得到的位置跟踪误差迅速渐近趋于零，达到了较好的位置控制性能。
The experimental results show that the adaptive controller based on DRFNN can make electro-hydraulic position tracking system more robust and obtain satisfactory tracking performance.
实验结果表明：基于DRFNN的自适应控制器可使电液位置跟踪系统具有较强的鲁棒性和满意的跟踪性能。
The experimental results show that the adaptive controller based on DRFNN can make electro-hydraulic position tracking system more robust and obtain satisfactory tracking performance.
实验结果表明：基于DRFNN的自适应控制器可使电液位置跟踪系统具有较强的鲁棒性和满意的跟踪性能。
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