磁阻电动机以某一速率同步动转,该速率是由电源频率和定子绕制的级数决定的。
The reluctance motor operates synchronously at a speed which is determined by the supply frequency and the number of poles for which the stator is wound.
磁阻电动机以某一速率同步动转,该速率是由电源频率和定子绕制的极数决定的。
The reluctance motor operates synchronously at a speed which is determined by the supply frequency and the number of poles for which the stator is wound.
在你下载完便携式的Firefox浏览器之后,确保支持Flash动化自定义你的版本,并了解如何同步Firefox安装。
After you download a copy of Firefox portable, make sure to enable Flash support, customize your portable Firefox, and learn how to sync your Firefox installations.
如果你的系统基于分布式数据库,保持全部存储过程同步就会比应用代码同步要难得动。
If you have a system with 100's of distributed databases it is far more difficult to keep all those stored procedures and triggers synchronized than it is to keep the application code synchronized.
音画不同步:当男女主角站在瀑布顶上时,欧文在克莱尔身后跟她说话,不过他的嘴巴并没有动。
Audio problem: When they are standing at the top of the waterfall Owen talks to Clare from behind and his mouth isn't moving.
在常规pid控制系统基础上增加了掩模台精动滑模同步控制器。
A sliding mode synchronization controller of the reticle stage was added to the conventional PID control system.
关随动开关。方位齿轮随后脱开同步机。
Switch off follow button. The course gear wheel is feel from synchro accordingly.
本文讨论了我国电力系统远动通信中的编码问题,分析了如何选择缩短BC H码最优生成多项式和最佳同步多项式问题。
This paper discusses telecontrol communication coding for power systems in China and analyzes how to select the optimum generating polynomial and synchronization polynomial for shortened BCH codes.
同步关合是指断路器动、静触头在系统电压波形的指定相角处关合,以减小合闸操作的过电流和过电压的一种智能操作技术。
Synchronous closing is an intelligent control technique. It can make the moving and stationery contact-header of circuit breaker to close on the specified phase angle of the power system voltage wave.
本文论述改善同步发电机直流机励磁系统动特性的方法。
This paper describes the improvement of dynamic characteristics of DC excitation system for a synchronous generator.
语音与唇动面部表情的同步是人脸动画的难点之一。
Lip synchronization is the key issue in speech driven face animation system.
在风洞中对水下航行体模型尾部壁面脉动压力与近壁湍动速度进行同步测试及处理分析。
The wall pressure fluctuations and near-wall turbulent flow were jointly measured at the stem of an underwater vehicle model in CSSRC Wind Tunnel.
阐述了研究转子振动主动控制必须基于它的同步进动方程的理由;
The reason why active vibration control of the rotors must be discussed based on the governing equations with unbalance is described.
本文介绍一种基于PIC单片机驱动交流同步器随动系统最简单的方法,以及采用的新计算方法、驱动原理、采样技术。
This article introduces one comparative simpler method based on PIC MCU driving servo system of AC synchronizer and the applied new calculating methods, driving principle, sampling technique.
利用绕组电感饱和效应,即由于磁路饱和引起的电感随动子位置角变化的规律,检测表面式永磁直线同步电机动子的初始位置。
Based on the saturation effect of winding inductance, an estimation method of initial position for SPMLSM without a position sensor was presented.
方法:对确诊为新生儿重症溶血病的2 0例患儿采用末梢动、静脉留置针穿刺,形成血液换出及输入同步回路。
Methods: 20 cases of severe hemolytic disease of newborn were carried out the puncture in peripheral arteriovenous vascular and established simultaneous blood import and export road.
对该方案的同步采样试验结果和所开发的基于GPS的电流差动保护装置的动模试验结果进行了介绍和分析。
The sampling test results of the proposed scheme are presented and analyzed. The dynam IC simulation test results for the developed GPS based current differential relay are also introduced.
病床由恒动装置驱动,并且通过电脑进行同步控制。
The beds are animated with permanent movements, set and synchronized through a computer.
保证对检修平台的电源供给,控制电机的点动,联动,运行中的停止、运转、限位和电机同步。
It is used for supplying electric source to platform and controlling inch action; combining action of motor; stop, operation, limit position and stepping with motor in the process of operation.
构建了混合驱动机构运动轨迹控制实验平台,提出了一种实现两原动件初始角位移动态同步的检测方法。
A method for detecting the generated trajectory by means of computer vision was proposed, and the visual detection system was developed.
构建了混合驱动机构运动轨迹控制实验平台,提出了一种实现两原动件初始角位移动态同步的检测方法。
A method for detecting the generated trajectory by means of computer vision was proposed, and the visual detection system was developed.
应用推荐