tracking servo

The simulation study shows that the electro-hydraulic servo vibration bable system, designed using the method presented here, can realize tracking control to penodic vibration test signals.

研究表明，应用这种方法设计的电液伺服振动台系统可以实现对周期或重复性的振动实验信号的跟踪控制。

A Research on the Tracking Servo System of Moving Satellite Signal

移动卫星信号跟踪伺服系统的研究

Through emphatically analysis and research on tracking principle of directional antenna, we put forward the calculation method of target azimuth angle and target servo angle of directional antenna based on GPS geographical coordinates.

文中重点研究了定向天线的跟踪原理，给出了基于GPS地理位置坐标的天线目标方位角和天线伺服目标角的求解方法。

The system servo of fine tracking plays a key role in space laser communication.

精跟踪伺服系统在自由空间激光通信中具有重要地位.

Tracking Servo plays a great role in DVD player reading data from the optical discs steady and accurately.

循迹伺服对于DVD播放器稳定准确从光盘上读出起着重要作用。

The Features Analyses and Structure Design of the Tracking Servo System for Optical Disk Drives

光盘机两级道跟踪伺服系统的特性分析和结构设计

Study on Servo Control System Tracking Arbitrary Input Function

伺服控制系统跟踪任意输入函数的研究

Analysis of crosstalk between radial tilt error and tracking error in tracking servo of high density digital versatile disk

高密度光盘循轨伺服中盘片径向倾斜的影响分析

Servo System Study for Shipborne Radar Tracking in the Whole Airspace

全空域跟踪的舰载雷达驱动系统研究

The consecutive turntable is a position tracking servo system.

连续转台是一个位置跟踪伺服系统.

An online control strategy based on fuzzy radial basis function network is proposed for the tracking control problem of the electro-hydraulic position servo system.

针对电液伺服系统存在未知干扰力及参数时变等问题，提出一种新型的模糊径向基函数（简称RBF）神经网络的在线控制方法。

Digital servo-control technology based on DSP and CPLD is used to solve airborne application problems of optical-electronic sensor: isolating vibration of airplane and tracking pilot helm.

采用基于DSP和CPLD的数字化伺服控制技术解决光电传感器的机载应用问题：隔离机体的高频振动并随动于驾驶员头盔。

The high ability of opto-electronic tracking servo system to tracking and acquiring fast moving targets is required, along with the rapid enhancement of target speed and acceleration.

随着被测目标速度和加速度的提高，对光电跟踪伺服系统的快速捕获能力也提出了越来越高的要求。

Based on the three-dimensional servo tracking system of carrier-based satellite antenna, the azimuth angle, elevation angle, and polarization angle of antenna were controlled through two-dimensional motor driver mechanism.

基于舰载卫星天线三维伺服跟踪系统，通过二维电机驱动机制控制天线方位角、俯仰角和极化角。

The servo system uses servomechanisms ( servos ) to make minute changes in tracking or focusing.

伺服系统使用 伺服 机构来实现跟踪和聚焦的微小变化.