The RMS converters of voltage and current have the advantages of high speed and precision, and with the feedback of RMS, the fluctuate of power voltage can be compensated at high precision.
电压、电流真有效值变换精度高、速度快,电压真有效值负反馈闭环控制主回路网压波动补偿精度高;
The only part of UML that is on a high level of abstraction is the Use Case diagram, and that's only at the total loss of precision.
UML中能算是高层次抽象的部分只有用例图,而这是在完全失却精确性的情况下。
At last, this paper provides the mend method of Discrete Vector Model, so that the system can enhance simulation precision in base of high real time, and has more perfect simulative performance.
在本文的最后,提出了离散矢量模型的改进方法,能在提高实时性的基础上,进一步提高数控仿真系统的仿真精度,完善仿真性能。
The Sigma 30 artillery navigation and pointing system is designed for high-precision firing at short notice.
Sigma30火炮导航指向系统专为高精度武器在短时间内发射而设计。
Laser guidance is the navigation technology used at large by the AGV (automated guided vehicle) systems, whose prominent merit is its good flexibility and high precision.
激光导引技术是目前AGV系统普遍采用的引导方法,柔性好和精确高是其突出特点。
The proposed approach has a high precision since the vibrating displacement is measured at submicrometer resolution.
该方法对位移的分辨力在亚微米量级,具有较高的测量精度。
At last, two group experiments are given, the results indicate that this testing system has high precision and popular prospect.
最后给出了两组人体重心测试实验,实验结果表明该测试系统具有较高的精度,有良好的推广前景。
At the same time, we can conclude that RBF neural network have better approaching ability than BP neural network and spend less time in training, and can get high precision from the simulation.
仿真结果同时还表明RBF网络的逼近能力要优于BP网络,训练所花费的时间也要少得多,并且容易达到较高的精度。
Against at weak robust and low precision of standard PID, a nonlinear and high precision PID based on repeatable error compensation is put forward in this paper.
文章根据常规pid控制器鲁棒性差、控制精度不高的特点,提出一种基于重复误差补偿控制的非线性、高精度PID控制器。
Through MSC-51 programming, arrives at the dynamic compensation of the parameter and high accuracy measures with the device of the low precision.
并详细介绍了基于MSC-51的软件编程,实现测试过程中对参数的动态补偿以及用低精度的器件实现高精度测量的方法。
The simulation results and analysis show that the designing realize the signal′s fast acquisition under high dynamic circumstance and keep dynamics performance and tracking precision at the same time.
仿真结果和分析表明该方案能在高动态环境下实现信号的快速捕获,且能较好地满足接收机动态性能和跟踪精度的要求。
At present, the main methods adopted are inorganic way, it exists such problems as technique complex, high cost, low precision etc.
目前气体传感器主要是采用无机半导体法,它存在着方法复杂、成本高、精度低等问题;
And aiming especially at the high demand of precision, the advanced technology of full closed loop control and visual locating has been carried out.
特别针对微小芯片粘贴系统的高精度要求,采用了全闭环控制、视觉定位等先进技术。
At last, emulated data shows that the measurement error is below 0.15%, the data obtained by emulation shows the high precision of this measurement instrumentation.
仿真数据显示测量误差在0.15%以内,证明了该焦距测量系统对大口径长焦距反射镜焦距有很高的测量精度。
At the same time period, it its compact, low cost, travel time and high precision, easy to use, features and more, easy integration and by the majority of consumers.
同时在日期中,它以其小巧,价格低廉,走时精度高,使用方便,功能多,便于集成化而受广大消费者的喜爱。
High precision quartz oscillators were used for the transmission of BPV standard frequency and time signals at Shanghai Observatory.
在上海天文台BPV标频和时间信号的发播工作中,使用了高精度石英晶体振荡器。
Carrier phase measurement is a measuring method of the highest precision at present. So, GPS carrier phase measurement integrated with INS can get high precision navigation system.
载波相位测量是目前测量精度最高的测量方法,所以载波相位差分gps同惯导组合能获得高精度的导航系统。
Aiming at the problem that hardware compensation has the shortcomings of high cost and low precision, a software compensation model based-on RBF is suggested.
本文针对在压力传感器电路中采用温度硬件补偿措施成本较高且精度不高的情况,建立了R BF网络软件补偿模型。
Aiming at the design demand and structure character of complex surface tools, a high precision non-touching laser scanning system based on point sampling was studied and developed.
针对复杂型面刀具的设计要求和结构特点,研究开发了一种基于点采集的高精度非接触式激光扫描测量系统。
The motors are placed on the base, so that the small moving mass makes it possible that the positioning table moves at high speed and precision.
该平台将电动机放置在基座上,使运动惯量大大减小,从而使实现定位平台的高速高精密运动成为可能。
Ultrasonic wave bond and precision position at high speed are key technologies.
超声球焊和高速高精度运动定位技术是关键技术。
The numerical examples given at the end of this paper indicated that the displacements and stresses have high precision by few elements.
文末的算例表明,仅用很少的单元,位移和应力即可获得较高的精度。
In the production, production capacity of design ability, which at present domestic high precision copper processing industry has been ahead.
当年投产,次年生产能力达到设计能力,这在目前国内高精度铜加工行业已遥遥领先。
The resultS show that this analytical method is rapid, has good precision and high sensitivity and can be widely used in situ at sea for determining the dissolved methane in sea water.
结果表明:该方法分析速度快、精密度好、灵敏度高,可广泛应用于海上现场测定海水中溶存的甲烷。
Most of the present change detection methods aim at land cover applications using low-resolution images, and generally can not meet the needs of high-precision analysis.
目前大部分变化检测研究主要集中在利用低分辨率卫星影像检测土地利用等宏观应用上,往往不能满足高精度分析的要求。
For the varied deep screw is widely used for the plastic extruder at the present time, but its machining precision is high.
不等深螺杆目前正被广泛用于塑料挤出机,但其加工精度要求高。
Aiming at the difficulty of the system such as: high-precision timing and count, multi-channels synchronization, real-time data flow disci brought forward an according resolvement.
针对系统中的高精度定时计数、多通道同步和实时数据流盘等问题,提出了相应的实现方法。
The high speed drilling shaft and pin cylinder system work at the same reference axis to ensure high work precision and convent operation.
高速精密钻孔主轴和钉销气缸系同基准轴线上工作,能保证工作精度高,操作方便。
The high speed drilling shaft and pin cylinder system work at the same reference axis to ensure high work precision and convent operation.
高速精密钻孔主轴和钉销气缸系同基准轴线上工作,能保证工作精度高,操作方便。
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