在模拟域，双位置控制器的主要部分是模拟比较器或开环运算放大器。
In the analog domain, the basis for the basic implementation of a two-position controller is an analog comparator or an open-loop operational amplifier.
在起落架之后被给予向下并且锁住位置，得到迹象的双起落架控制的飞行机组人员和接口单位(LGCIU)错误。
After the landing gear was extended to the down-and-locked position, the flight crew received indications of dual landing gear control and interface unit (LGCIU) faults.
系统采用电流、速度双闭环控制，电流、速度的调节采用PI调节，转子磁极位置通过霍尔元件检测。
The double close loops of speed and current control is introduced in the system and the PI control is implemented in the current and speed loop, the position of rotor pole is detected by hall element.
采用增量式编码器，通过速度及位置信号进行双闭环控制。
Double closed loop control is implemented with increment encoder through signal of speed and position.
根据扫描电机的数学模型确定了位置反馈加电流反馈的双闭环负反馈控制结构。
According to the motor mathematical model, control system is confirmed to dual loops feedback construction including position loop and current loop.
因此，本设计采用双通光栅单色仪加直接驱动直接读取光栅角位置控制的实现方案。
So, this project adopts the realization scheme of double-pass raster monochromator plus direct drive and direct reading of the raster's angle position to control.
提出双位置环直线伺服同步系统鲁棒控制方案。
This paper presents robust control method for linear servo dual position loops system.
实验表明：双闭环的永磁数字交流伺服系统拥有很高的速度和位置控制性能。
Experiments show that the two-loop Servo System has good performances in speed and position control.
双位置操作机构，方便观察卸料情况，合理控制卸料速度。
The two-position operating mechanism brings convenience for unloading observation and reasonable control of unloading speed.
所得结果表明，双极永磁球形电动机内部电磁关系简单，易于实现对转子位置的控制。
The model shows that the electro-magnetic coupling relationship inside the two-pole PM spherical motor is simple and that the torque of the motor is easy to control.
在本系统中，我们应用了双闭环控制理论，以保证位置控制系统的稳定性。
In this system we apply the double closed loop theory to guarantee the accuracy of position control.
介绍在仿真变电站断路器控制回路仿真设计中，如何利用双位置继电器解决断路器机构触点仿真设计的问题。
It is described in this paper that how to use two-position relay to solve simulation design of contact of CB in control circuit of simulation substation.
采用四象限探测器作为位置传感器，设计出以dsp作为控制器的双轴跟踪控制试验演示系统。
A demonstration system with DSP as controller used for testing double-axis tracking control techniques is designed by using four-quadrant detector as position sensor.
介绍了反电动势过零位置检测的原理及实现方法，并采用了数字式转速、电流双闭环控制。
One kind of sensorless control system for brushless DC motor based on DSP was introduced and the principle of back-EMF zero-crossing detection and realization method was discussed in detail.
为了避免由机械传感器所带来的一些控制上的问题，提出了一种基于位置估计的双馈风力发电机的控制方案。
In order to avoid some control problems on mechanical sensor, a control strategy based on the position estimation for doubly-fed generators is presented.
因此深入研究单通道电液位置伺服系统和双液压马达驱动系统的性能及控制策略对仿真转台的研制具有非常重要的实际意义。
Therefore, it is necessary to study the properties and control strategies of single channel hydraulic servo system and dual hydraulic motors driving system.
设计一种双位置闭环模糊控制器，用于多指灵巧手的位置控制。
A double closed loop fuzzy control scheme for multi fingered dexterous hand is presented.
软件采用C语言编写，实现了无位置传感器控制算法及转速和电流双闭环矢量控制；
The software has been programmed with C. Sensorless PMSM dual close-loop vector control with feedback of speed and current are realized.
双环(位置环和电流环)自抗扰控制器的设计，以单点悬浮系统为研究对象，采用分级控制策略和非线性自抗扰控制方法。
Based on cascade control strategy and nonlinear auto-disturbance-rejection control (ADRC) method, double loop (position loop and current loop) ADRC was designed for single-pivot levitation system.
研究双位置驱动直线伺服系统动态同步控制，对解决多电机高精度同步进给和协调控制一类问题具有重要而普遍的意义。
The research of this problem has an important and pervasive significance for solving multitude motors high precision feed and synchronous control.
并讨论了数控伺服系统所采用的先进双闭环控制理论，表明了其不仅具有高精度的位置控制功能，而且还有极高的稳定性和易调试性。
The double-closed-loop control mechanism for the system was discussed, and that shows the system has high stability and is easy to debug.
轴及Y轴运行由伺服电机及滚珠丝杠驱动，由双轴数控系统控制冲孔位置。
The running of axes X and Y is driven by servo motor and ball screw shaft and the punching position is controlled by double axes numerical control system.
轴及Y轴运行由伺服电机及滚珠丝杠驱动，由双轴数控系统控制冲孔位置。
The running of axes X and Y is driven by servo motor and ball screw shaft and the punching position is controlled by double axes numerical control system.
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