查询词典 servo

In this paper, on-line detection of random drift of angular displacement and velocity for gyro servo turntable has been developed by using inertial vibration displacement and velocty transducers.

1引言 目前，惯性导航技术已广泛地应用于航天、航空和潜艇导航中。在惯性导航系统中，对精密昂贵平台角位移和角速度漂移的实时在线测试要求比较高。

Based on the systematic analyses of the applications and developments of step motor, the driving technique of step motor are analyzed in this paper, and upon these statements, a mathematical model of VR step motor is built. With this model, the coil current of step motor with chopping driver and the non-loaded starting frequency are simulated for the base of designing of step motor servo system.

本文在系统分析了步进电机应用和发展的基础上，对步进电机的驱动技术作了详尽的论述，建立了三相反应式步进电动机的数学模型，并利用该模型对斩波驱动的步进电机绕组电流及空载运行的启动频率等进行了仿真，为步进电机驱动系统的设计提供了依据。

This driving wheel engages with that servo wheel and turns it.

这个传动轮与那个伺服轮相啮合，并使它转动。

This paper proposes a new approach to intelligent Fuzzy-PID dual module control for improving dynamic performance of an NC servo feed system.

以数控伺服进给控制器为研究对象，采用在全论域范围内带有自调整模糊规则因子和模糊比例因子的自适应控制策略，提出一种可提高数控伺服进给系统动态性能的智能Fuzzy-PID双模控制器设计方法。

A dynamic friction model is build and a friction observer is designed for ordinary position servo system.

从分析结果得知影响伺服系统低速性能的主要因素是摩擦力。因此，要提高电液伺服系统的低速性能，必须对摩擦力进行补偿。

In order to analyze the result caused by the frictional dynamic character in servo system,and test the validity of various friction compensation methods,a simulation scheme for dynamic friction model is required.

为了深入分析摩擦力动态特性在高精度的伺服系统控制中造成的影响，检验摩擦补偿方法对动态摩擦的补偿效果，需要建立一个有效的动态仿真摩擦模型。

For the problem of parameter variation and nonlinear dynamic friction compensation, a recurrent-neural-network-based adaptive- backstepping control for servo system was proposed.

针对伺服系统的系统参数摄动和非线性动态摩擦补偿问题，提出基于递归神经网络的自适应反步控制系统设计方法。

Advances an integrate method about studying on the simulation and optimization for dynamic performance of servo system.

提出了一种完整的伺服系统动态特性仿真优化的方法，对实际生产具有重要的意义。

The results show that the dynamic performance of servo system is enhanced greatly.

仿真结果表明，伺服系统的动态性能有了很大的提高。

The research on machining of precise EDG of low stiffness stick and servo control theory of EDG is the main part of this dissertation.

本文主要内容之一就是研究低刚度杆精密电火花磨削加工方法和电火花磨削加工的伺服进给控制理论。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。