1) DC servo control
直流伺服控制
1.
The design and application of robot DC servo control based on PC/104 embedded computer was described.
介绍了一种基于嵌入式计算机PC/104的机器人直流伺服控制的设计,给出了控制的整体结构,并在PC/104的板卡选择、集成芯片的选择、控制程序设计、硬件电路的设计及实现上作了详细的说明,解决了传统运动控制系统中存在的问题。
2) Direct current servo motor controller
直流伺服电机控制器
4) DC servo
直流伺服
1.
In this paper,a high power DC servo system design of coastal radar is introduced,a design scheme of radar servo system featuring remote control operation,self control operation,self test and self debug is discussed.
】本文介绍了一种岸海雷达大功率直流伺服系统的设计，讨论了一种具备遥控工作和自工作、自测试、自调试功能的雷达伺服系统设计方
2.
The result of application shows that the design based on IGBT can improve the reliablity and performance of high power DC Servo system,also it can reduce volume and cost.
】本文介绍ＩＧＢＴ、ＥＸＢ８４１和ＬＥＭ模块在大功率ＰＷＭ直流伺服驱动系统中的应用和系统抗干扰设计。
3.
Tht article GPS positioning technology,DC servo technology,research and design a set of moving targets can implement automatic tracking of the directional antenna control system.
文章以GPS定位技术、直流伺服技术为基础,研究设计一套能够对移动目标实行自动跟踪的定向天线控制系统。
5) direct current servo
直流伺服
1.
Pointed out the problems after the open ringed servo electrical machinery system chooses PID algorithm, and concluded it into two points, firstly, the control transfer curve is not smooth, secondly, direct current servo s fix system can not reach its optimized point.
指出了开环伺服电机系统选择PID控制算法后存在的问题,概括为两点:其一是控制传递曲线不平滑;其二是直流伺服线性定常系统辨识不能达到最优值。
2.
The control system makes the output of PWM wave by use of the PWM0 and PWM1 resource inside the slice, and then enlarge the power to drive the direct current servo motor by the driving electric circuit.
本直流伺服控制系统以80C196MD高性能单片机为核心,利用80C196MD单片机的片内资源输出控制信号,驱动直流伺服电机转动。
6) AC servo control
交流伺服控制
1.
Plastic injection molding machines of AC servo control and economy energy;
交流伺服控制液压变量节能型注塑机
2.
Strategy and Design for Digital AC Servo Control;
数字交流伺服控制策略与设计
补充资料：直流
直流
Direct current
直流(direet。urrent) ，仅按一个方向流过电路或设备的电流称为直流。与交流电压相比，直流电压的极性是不变的。直流电流相当于电荷沿着闭合的电路以不变的方向流动或位移。直流电流和电压的幅值可以恒定，也可以随时间变化。 蓄电池和旋转发电机产生幅值恒定的额定直流电压，整流器产生幅值随时间而变的直流电压。整流器把交流电压变换为脉动的直流电压。 通常电站不是广泛地将直流电输配给一般用户，相反，在需要直流电(d。)能的场所，是把商业上合用的交流电(ac)能整流为直流电能。 「罗布(D.D.Robb)撰]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条