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 two different processes are respectively: reverse process with time delay, tracking servo of DVD system.
这两类过程是：时滞反向响应过程和DVD循轨伺服系统。
Implementation of Embedded DSP-based precision tracking servo system to achieve the fine tracking servo system of light miniaturization.
基于DSP实现嵌入式精跟踪伺服系统，实现了精跟踪伺服系统的轻小型化。
The paper analyzes the principle of components of magneto optical disk driver focusing and tracking servo system, then designs and realizes a DSP based digital servo control system.
分析了磁光盘驱动器聚焦与循轨数字伺服系统各组成部分的原理，并设计和实现了一套基于DSP的数字伺服控制系统。
The high ability of optoelectronic 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。
Position loop servo system with sliding mode controller, improved accuracy of position tracking servo system, to further improved the system of permanent magnet servo control performance.
对伺服系统的位置环采用滑模变结构控制器，提高了伺服系统位置跟踪精度，进一步改进了永磁伺服系统的控制性能。
This paper presents the design method of servo system controller applying in image identifying and tracking system.
介绍了应用于图像识别与跟踪系统中的伺服系统控制器的设计方法。
Gimbal servo systems of single gimbal control moment gyroscopes (SGCMGs) are often assumed to have ideal tracking performance during the steering law design.
在单框架控制力矩陀螺(SGCMG)系统操纵律的设计中，通常假定框架伺服系统具有理想的伺服跟踪性能。
The system servo of fine tracking plays a key role in space laser communication.
精跟踪伺服系统是自由空间激光通信中的一项关键技术。
So improving the tracking ability of a theodolite for the fast moving target is the orientation of the photoelectrical tracking and servo system all along.
因此提高光电经纬仪跟踪快速运动目标的能力，一直是光电跟踪伺服系统努力的方向。
XXX Antenna tracking system is a low speed, high tracking precision servo system, whose key is how to realize high precision motive tracking.
XXX天线程序跟踪伺服系统是低速、高精度的运动控制系统，系统的重点在于如何实现较高的动态跟踪精度。
To improve the trace precision of the servo system in some tracking set, the text adopts the computer aided control techniques based on digital forecast and filter.
本文以提高某跟踪装置的伺服系统的跟踪精度为主要目标，采取了基于数字预测和滤波的计算机辅助控制技术。
The simulation results show that the tracking error of middle-convex and varying ellipse piston linear servo drive system can be reduced effectively by this method.
仿真结果表明，采用这种控制策略可以十分有效地减小中凸变椭圆活塞直线伺服驱动系统的跟踪误差。
With the increase of both object speed and automatic tracking ability of the optoelectronic tracking equipment, higher precision is needed for the servo system in the TV tracker.
随着目标速度的提高和光电跟踪设备自动化程度的提高，对电视跟踪器伺服系统的跟踪精度提出了越来越高的要求。
The visual servo and control system for welding seam tracking were validated by experiment, the feasibility also been proved.
通过实验对焊缝跟踪视觉伺服控制系统进行了验证，说明了该系统的可行性。
The velocity delay compensation is a effective method to improve the tracking precisions of the photoelectric servo systems.
速度滞后补偿是一种提高光电伺服系统跟踪精度的有效方法。
The tracking system of lunar rover is a complex device which track and guide for lunar rover by visual servo control.
月球车跟踪装置是一种位于着陆器上，借助于视觉伺服控制来实现对月球车跟踪及导航的装置。
Aiming at the tracking control problem of missile electro-hydraulic servo mechanism, a method of fuzzy sliding mode control based on sliding mode condition is presented.
针对导弹电液伺服机构的跟踪控制问题，设计了一种基于滑模产生条件的模糊滑模控制方案。
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。
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。
Pressure tracking of a pneumatic servo system plays an important part in the active pneumatic isolation technique.
气动伺服系统的压力跟踪是主动隔振系统中的一个重要环节。
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。
The obtained results have shown that the controller meets the requirements for the robust servo tracking performance.
结果表明，该控制器能够满足鲁棒伺服跟踪控制的要求。
Servo control in optoelectronic tracking system is one of the key technologies to realize the high precision tracking.
光电跟踪系统中的伺服控制技术是实现高精度跟踪的关键技术之一。
Theory analysis and the result of simulations show that the scheme possess simultaneously both good behavior of servo tracking and stochastic regulation in adaptive control system of our design.
理论分析和仿真结果表明所设计的自适应控制系统具有良好的伺服跟踪性能和随机调节性能。
A design method of the three-axis tracking table servo system based on TMS320F2812 is introduced in this paper.
本文介绍了基于TMS320F 2812三轴跟踪转台伺服控制系统的设计与实现。
However, the reflector antenna has a big size and needs a complicated servo Tracking system, so it is not suited for installation platform of vehicle and airborne.
但是反射面天线尺寸大，并且需要复杂的伺服跟踪系统，因此不适合车载、机载等安装平台。
An adaptive zero-phase tracking control algorithm is developed, and with which the servo system is able to track accurately a given non-circular high order special curves.
提出了零相位跟踪控制算法，使控制系统对给定非国特殊曲线具有很高的跟踪精度，从而保证了非圆轴类表面磨削加工精度。
An adaptive zero-phase tracking control algorithm is developed, and with which the servo system is able to track accurately a given non-circular high order special curves.
提出了零相位跟踪控制算法，使控制系统对给定非国特殊曲线具有很高的跟踪精度，从而保证了非圆轴类表面磨削加工精度。
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