伺服系统

Now electropneumatic servo system is more and more emphasized which is a important kind of pneumatic technology.

做为气动技术的一个重要方面，电—气伺服控制系统如今也越来越受到人们的重视。

The module can be used in testing and controlling diversiform weaponry locomotory cell, such as navigation, control and guide, servo control, angle control, so it has good universality.

本模块能够对武器系统中导航、制导、伺服、角度控制等多种运动单元进行测试与控制，具有良好的通用性。

For the properties of high nonlinear, low frequency, low stiffness and small damp of pneumatically driven systems, it is difficult to realize high precision position servo control.

由于气压驱动系统本身具有强非线性、固有频率低、刚度低和阻尼小等特点，实现高精度的位置伺服控制比较困难。

The working principle of a novel short st roke linear DC motor wit h permanent magnet s is presented. Mixed digital - analog cont rol approach based on DSP ( TMS320L F2407A) is proposed. Displacement detecting and cont rol technique are discussed. Displacement detecting circuit s , digital - to - analog converter (DAC7641) expanded circuit s and cont rol software are given.

阐述了一种新研制的短行程永磁直流直线电机的工作原理，提出了基于DSP ( TMS320L F2407A)的短行程直流直线电机数、模混合伺服控制系统方案，重点对直线电机的位置检测及控制技术进行了研究，给出了DSP 控制器的位置检测接口电路、16 位双极性数模转换器(DAC7641)的扩展电路和控制软件的实现方法。

In this case, a kind of status observer dealing with the time variant delay is designed, and two control stra...

通过对一伺服控制系统的实验研究，证实了所提状态观测器和控制策略的有效性。

Keywords jacquard technique;yarn tension;control system;servo motor;clutch;tufting technique

提花技术；纱线张力；控制系统；伺服电机；离合器；簇绒工艺

This paper focuses on the control theory and design method of master-slave robot system,that can implement precise teleoperation by means of force telepresence technology under the unstructural environment.

本文研究借助力觉临场感技术实现主从机器人遥操作的控制理论和设计方法，基于对控制系统的动力学分析，在力和运动的双向控制中采用力反射伺服型控制方案，实验结果表明了该方案的可行性，显示了在非结构性环境下临场感在增强人机交互能力方面的优越性。

Yu, Valeria Cardellini, and Michele Colajanni,"Dynamic Load Balancing on Web-server Systems," IEEE Trans.

陈建宏，伺服器丛集系统的允入控制与负载平衡机制，电机工程研究所硕士论文，国立中山大学，2003年

It is a joint venture that deputizes world famous brands in integrated railway transportation facility field. It not only sells facilities, test equipments, industrial controlling products, servo motor and digital control systems, but also undertakes all kinds of systems engineering for industrial automation, subway locomotive equipment and the reconstruction projects, and supplies high and new advanced technological services.

是以代理销售国际知名品牌轨道交通成套设备、测试及试验设备、工控产品、伺服电机及数字驱动控制系统，承接各类工业自动化系统工程、地铁机车设备及改造项目为主，并提供高新技术服务的国内合资企业。

With its insetting register control system it is possible to re-pass a previously die-cut and/or pre-printed web in absolute register, and due to the servo-driven, semi-rotary web advance mode the printing length is said to be infinitely variable.

凭借其镶套准控制系统是有可能重新通过以前冲切和/或预先印在绝对登记网上，由于伺服驱动，半旋转网站提前模式打印长度被认为是不尽相同。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。