要实现对转动机器人的精确控制，必须进行高精度的角位置检测。
A shaft position coder is necessary in order to control the rotary robot precisely.
在电弧熔炼中，提高电极位置控制的精度是一个十分重要的问题。
It is a problem of great importance to raise the control precision of electrode position in arc smelting.
研究在保证中板轧机电动APC(自动位置控制)系统定位速度的同时提高定位精度的方法。
Investigates a method for increasing the positioning accuracy of electric APC (auto position control) system for plate mill while assuring its positioning speed.
电液位置伺服系统是控制领域中一个重要的组成部分，具有功率大、响应快、精度高等特点，在国民经济的各个领域得到了广泛的应用。
As an important component of control field, hydraulic serve position control system with big power, rapid reflection and high accuracy characteristics, is being used widely in many industrial fields.
采用三菱20gm和10gm定位模块来实现位置和速度控制，保证数控弯管机的加工精度。
Use Mitsubishi 's 20gm and 10gm to finish the position control and speed control, and assure the working accuracy of the numerical bender.
在比例方向阀控缸气动位置伺服系统中，置中电压是影响控制精度的重要因素之一。
In pneumatic position servo system with proportional directional control valve and control cylinder, the centre adjust emt voltage is one of the important factors that influence control precision.
计算机仿真和实验结果表明，自适应控制能有效地克服系统中固有的死区、摩擦力影响，明显提高位置精度。
Computer simulation and experimental results show the method can effectively overcome the influence of dead zone and friction and can improve positioning accuracy considerably.
为了实现对馈源舱的高精度控制，需要精确测量馈源舱上不共线的三个目标点的坐标，实时确定馈源舱的位置和姿态。
In order to realize the close-loop control to the cabin, three target points on the cabin must be got to solve the position and orientation of the cabin.
一个位置控制精度拘禁旋转输入衰减器每通道。
One position detented rotary control precision input attenuator per channel.
在严格的质量控制下，其切割精度·切割速度·可靠性和使用寿命等方面都达到了国际水平，再国产同类设备中处于领先位置。
Under strict quality control, the equipment is up to the international standard and set the pace in the domestic trade in terms of cutting precision, essiciency, reliability and lifetime!
从提高位置精度出发，采用了基于圆光栅全闭环反馈的回转关节控制方案。
Aimming at high positioning accuracy demands of revolute joint, the closed-loop feedback using circular grating was adopted.
实验结果表明：变增益交叉耦合控制算法可以在不改变位置环的情况下，有效地提高系统的轮廓精度。
The experiment result shows that the contour accuracy can be improved effectively by the algorithm without changing the position loop.
激光切割焦点位置自动跟踪系统的控制精度直接影响着激光切割加工的质量。
The control accuracy of laser focus auto-tracking system determines cutting quality of laser processing machine.
应用光电编码器作为滚珠丝杠转角位置检测元件实现了半闭环补偿控制，提高了系统的精度。
The photoelectric encoder is used for measuring the angular position of rotating ballscrew. Semi closed loop compensation control is realized and system accuracy is improved.
在位置闭环控制中比例伺服阀控制伺服缸，解决了控制精度低的问题。
Position closed-loop control was used to control the position of servo hydraulic cylinder to improve control accuracy.
该系统可以实现对气缸位置的高精度控制。
用这种位移传感器可方便地实现液压启闭机的位置控制和双缸同步控制，并具有很高的控制精度。
The position control and synchronous control of double cylinders on hydraulic hoist can easily be achieved by adoption of this sensor, with high precision.
高速加工对数控机床加减速控制方法提出了更高的柔性、平稳性和位置精度要求。
To implement high speed machining, the acceleration and deceleration control method of CNC machine tools must have better flexibility, stability and location accuracy.
为了实现高速度、高加速度和高精度伺服系统的设计，系统的位置环采用智能PID控制。
Then, the paper analyzes a kind of intelligence PID control method and design the intelligence PID controller for the servo system.
应用于数控车床的控制中，获得了较高的机床位置控制精度。
There are used in CNC lathe, and get higher position control accuracy.
提出一种模糊PID控制算法，既能改善控制系统的过渡过程、减小超调量，又能保证系统跟踪位置精度。
The fuzzy PID control algorithm is presented not only to improve the transient time but also to reduce the overshoot and enhance the tracking accuracy.
此外，该控制器对系统参数变化不敏感，具有很强的鲁棒性，能显著提高机器人系统的位置精度。
Furthermore, the controller is insensitive to variation in system parameters, and can outstandingly improve position accuracy of robotic system.
平行多辊矫直机是材料平整工业中十分重要的设备，但高精度液压位置伺服控制矫直机国内还很少。
Parallel multi-roller straightener is an important equipment in the materials straightening industry. But high-precision straightener with hydraulic position servo-control can hardly be made in China.
为了满足机器人位置跟随精度和定位精度高的要求，建立了基于F2812DSP的机器人位置控制系统。
To satisfy high requirements for position follow accurateness and location precision of robot system, this paper sets up F2812 DSP-Based robot position Control system.
采用高精度双通道旋转变压器作为发射架的位置检测装置，实现了闭环控制系统中位置信息的反馈。
High accurate double channels rotary transformer is the position detecter of the launcher, feeding back the position information of the closed-loop control system.
根据伺服机构的位置控制精度要求，导出了压差故障门限的估算公式，其结论便于工程应用。
According to the requirment of the position preasion. The fault detection threshold was derived the-orily. This design method can be easily applied to practical engineering.
为了设计高精度的直流无刷电机伺服控制系统，性能优良的位置跟踪控制器是其重要保障。
The position tracking controller with good performance is the guarantee of high precision brushless DC motor servo system.
实验结果表明：与仅有位置控制环的控制策略相比，该方法提高了系统的稳态精度和动态性能。
Experimental results show that the system performance using the proposed control strategy is better than that using the control strategy with position control loop only.
采用位置定位控制模型解决了位置控制精度和定位效率。
Resolve position control precision and efficiency to adapt position control model.
采用位置定位控制模型解决了位置控制精度和定位效率。
Resolve position control precision and efficiency to adapt position control model.
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