伺服

You can access your voice mail over Internet using built-in web server.

您可以访问您的语音信箱，互联网使用内建的Web伺服器。

It uses the stability preserving interpolation method to guarantee the global stability.

在相应的工况点下，伺服系统能保证良好的动态性能和稳定性。

After studying the nonlinear control theory, a new H〓 controller based on the system inverse is proposed.

并且以它为例对液压伺服系统的H〓控制器进行了频域分析与结构分析。

All the components of technology, e.g. servo drive, encoder, connected via PROFIBUS DP network by ISOCHRONE mode. And, connecting to IPC with MPI port successfully finished all the technical functions. The whole system consists of motion control and detection compensation.

所有的运动工艺组件（伺服驱动，编码器，等等）都是以DP通信口连接，采用等时同步模式组成DP网；同时，应用MPI通信口与上位机相联，组成了一个集运动把持、检测补偿、监控等功效完善的专用钻床。

All the components of technology e.g. servo drive encoder connected via PROFIBUS DP network by ISOCHRONE mode. And connecting to IPC with MPI port successfully finished all the technical functions. The whole system consists of motion control and detection compensation.

所有的运动工艺组件（伺服驱动，编码器，等等）都是以DP通讯口连接，采取等时同步模式组成DP网；同时，使用MPI通讯口与上位机相联，组成了一个集运动控制、检测补偿、监控等功能完善的专用钻床。

A novel online estimation of image Jacobian matrix with time-delay compensation for uncalibrated visual servoing is proposed.

提出一种新的带有时延补偿的图像雅可比矩阵在线估计方法，用于存在时延的无标定视觉伺服系统。

Firstly,the Image Jacobin Matrix for GRB-400 robot which is a dynamic look and move system has been established.Then,a hierarchical Model Reference Adaptive Control law combined with a fuzzy regulator is proposed to solve the control problem,and the comparison of the experimental step responses between system with fuzzy logic and system without fuzzy regulator is delivered.The experimental results show the feasibility and advantage of the control l...

首先建立了视觉伺服GRB-400机器人的图像雅可比矩阵，然后针对该动态Look and Move系统提出了一种带有模糊自调整能力的分层模型参考自适应控制的设计方法，其特点是设计方法简单并可以在线调节相关参数，给出了闭环系统的阶跃响应实验结果，并与原分层模型参考自适应控制闭环系统的动态性能做了比较，实验证明了改进后的闭环系统具有更好的动态性能。

We develop the optimal JAPE grammar rules for IBM and HP web pages that describe IT product specification and download 36 IT product web pages to test the extraction performance. The testing result show the average recall and precision are over 90%. It reveals the JAPE grammar rules have good extraction performance when optimized for specific knowledge domain.

我们针对HP和IBM的网页撰写适当的JAPE语法规则，再从这两家公司的个人电脑(包含Desktop和Notebook)，Unix伺服器，显示器及印表机等四大产品线，抽样36个网页进行产品规格的资讯撷取，其平均召回率和正确率都超过90%以上，由此可以验证JAPE语法规则针对特定领域的资讯撷取有相当不错的效能表现。

The speed curve of turn-disk servo system has been simulated by using the online simulation system of JAT.

利用JAT公司的在线仿真系统对转盘伺服系统的速度曲线进行了仿真和分析。

The purpose of this thesis is to design an experimental device based on hydraulic servo control to simulate the working state of the jigger air-valve, then to provide auto-control of air-valve with hardware base.

本文旨在设计一种基于液压伺服控制的实验室装置，对跳汰机风阀工作状态进行模拟，从而为风阀自动控制提供硬件基础。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。