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- point position control 点位控制
- The system thus had both velocity and position control. 这样,系统具有速度和位置两种控制器。
- Key words: position control; disturbance; anti-jamming. 关键词:定位控制;干扰;抗干扰。
- The definition and reference point position of ASON E-NNI is studied. 本文研究了自动交换光网络E-NNI的定义、参考位置和E-NNI业务调用配置方式。
- The high-speed system offers unparalleled sample imaging and position control. 高速系统提供了卓越的试样图象和位置控制。
- The ellipse has two focal points, sun is in a focal point position. 椭圆有两个焦点,太阳就是在其中的一个焦点位置上。
- Target customers requiring precise speed, torque, or position control. 客户要求精确速度,力矩和位置控制的场所。
- This system of position control was composed of PLC,HMI and transducer. 该系统以可编程控制器(PLC)、人机界面(HMI)和变频器组成经济实用的裁板锯位置控制系统。
- When the lead goose tires, it rotates back into formation and another goose flies to the point position. 当领头的鹅飞累了,它会回到鹅阵中,此时,另一只鹅飞到前面顶替它的位置。
- Position control of d. c. motors has been done by means of pulse width modulation. 直流电机位置用脉冲宽度调制法控制。
- Using optimized unrestrainted conjugated gradient method,the optimum intersecting angle and the regularity of optimum point position 'were found. 利用无约束最优化共轭梯度法,求出了最佳交会角和最佳点位的规律。
- Perform a growth promotion test as a positive control. 进行一个生长促进试验作为阳性对照。
- This machine is equipped with Korean made CCD camera for pin point positioning. 此十字定位打孔机利用韩制高倍率ccd镜头来进行定位.
- Average bacterial count of positive control was 4 900 000 cfu/ml. 阳性对照平均菌数为4 900 000 cfu/ml。
- Theory of VLBI satellite point positioning is discussed in this paper. 讨论了VLBI单点定位的基本原理,建立了单点定位的数学模型。
- The key factors affecting the stagnation point position of L-type pipeline section are the setting position of bellows type expansion joint and the bend angle degree. 影响水平转角管段驻点位置的主要因素为波纹管补偿器设置位置、弯头角度。
- PLC System Position Intelligent Module Applies in Position Control of Oxygen-gun of Second Steel Mill of Wisco. PLC系统位置智能模块在武钢二炼钢厂氧枪枪位控制中的应用。
- The position control with AC servo is realized by using Mitsubishi position module FX2N-1PG and series FX2N PLC. 利用三菱FX2N-1PG定位模块和FX2N系列可编程逻辑控制器(PLC)的组合,实现交流伺服驱动的位置控制。
- This control system has friendly menu and it can realize not only the position control but also path control. 控制软件采用多层模块化的设计思想,界面友好,功能强大,不仅能完成点位控制,而且能实现轨迹控制,具有较强的通用性。
- In word processing,the positioning of a text string so that its midpoint is ali gned with a given reference point position. 字(词)处理技术中,文本字符串的一种定位法,可使文本字符串的中间点对准给定的参考位置。