turn-table cutting saw

Design of rate control system based on DSP for turntable;

基于DSP的转台速率控制系统设计

Application of RS422 in Real-time Control of Turntable;

RS422串行通信在转台实时控制中的应用

A computer control system for electric table is introduced,which is based on NI PCI-7344 motion controller and provides a series of advanced functions for complex motion control.

介绍了电动三轴仿真转台的计算机控制系统,该系统基于美国NI公司的PCI-7344运动控制卡,实现了一系列复杂的运动控制功能;简述了NI控制卡的基本特点,并分别给出了转台工作在速度和位置两种方式下,使用LabW indows/CVI编程语言对NI控制卡进行控制,从而实现转台系统快速随动的方法。

After the first EMC test result is analyzed and improved,a practicable design solution to EMC of the table system is summarized.

通过综合测试转台的电磁兼容性设计及初次试验结果分析与改进,总结出一套适合转台系统的实用的电磁兼容性设计方案,经再次试验证明该设计措施很好地满足了相应的电磁兼容性试验的要求。

As a hardware in the system of optoelectronic tracking system, table is very important in manufacturing precise servo system.

转台伺服系统作为光电精密跟踪系统的硬件设备，在光电精密跟踪系统的研制中起着重要作用。

Method of choosing bandwidth of the simulator and dealing with initial angle and angular rate of the simulator is stated.

介绍了某飞行器角加速度计的半实物仿真 ,叙述了转台频带的选择以及转台初始角度和角速度的处理方法 ,总结了某飞行器角加速度计半实物仿真的经验 。

Friction has direct influence on both static and dynamic accuracies of flight simulator and it may cause low speed slip stick of the system.

针对摩擦直接影响飞行仿真转台跟踪和定位精度 ,还可能引起转轴的低速爬行 ,以某型飞行仿真转台的一轴为对象设计了基于摩擦自适应补偿的变结构控制器 ,在分析了摩擦模型及其对系统特性影响的基础上 ,通过摩擦补偿削弱了由于摩擦造成的系统滞滑现象 。

Aircraft simulator is a kind of hybrid simulating device that tests the dynamic characteristics and positioning precision of aircraft under the simulated circumstances.

飞行仿真转台是将飞行器置于一定的实际飞行环境中，研究其传感器，控制系统及执行机构等硬件设备的动态性能和定位精度时所用的种混合仿真设备。

This paper presents a two-level strategy for stabilizing the line of sight (LOS) using rotary table with two-degree of freedom while moving.

针对两自由度稳瞄转台提出了行进间瞄准线两级稳定策略。

The principle of testing the dynamic performance infrequency domain of rotary table control system by computeris described and the causes of spectrum leakage by dispersion Fourier transform are introduced.

简要介绍了用计算机实现数字化测试转台控制系统频率特性的原理和离散傅里叶变换频谱泄漏产生的原因,然后针对正弦稳态测试,采用了一种调整采样周期和匹配采样长度的复合数据处理算法。

A test and control system of full-automation high precision time grating rotary table with digital display is designed.

设计了一种集数据采集、处理和控制于一体的数显时栅转台全自动测控系统。

Robust control based on quantitative feedback theory for flight simulator;

基于定量反馈理论的飞行仿真转台鲁棒控制

Design of sliding controller for flight simulator servo system;

飞行仿真转台伺服系统滑模控制器设计

Design method of a robust digital tracking controller based on disturbance observer for high precision flight simulator was presented.

对三轴飞行仿真转台系统 ,提出一种基于干扰观测器的鲁棒数字跟踪控制器的设计综合方法 。