Then, base on the problem of attitude control of a satellite under development, we design a NN compensation controller for high accuracy orientation phase.
然后,基于某型小卫星的姿态控制问题,设计了高精度定向阶段的神经网络补偿控制器。
It is shown that the compensation for distortion does not result from the production of the phase conjugate reflected waves, but from the interaction of retro-reflective waves.
文中证明了,自返平面列阵具有补偿畸变的能力,不是由于产生位相共轭反射波,而是由于自返光线的叠加和自返元件的特性。
It is proved by the simulation results of the proposed compensation method that the single phase STATCOM possesses the ability to carry out fast balancing compensation.
对所给出的补偿方法进行了仿真研究,结果验证了单相statcom进行快速平衡化补偿的能力比较强。
The electric current and voltage are close to the phase after compensating, namely the power factor is close to 1, so the purpose of dynamic var compensation is achieved.
由于补偿后的电流与电压在相位上接近,即补偿后的功率因数接近1,所以达到了动态无功功率补偿的目的。
After the parameters in control law is analyzed by Phase-Plane method, other questions including optimal control, compensation of storage time are also discussed.
用相平面法对谐振参数变化规律进行了分析,讨论了参数的最佳控制、开关器件的贮存时间补偿等问题。
Of the existing phase compensation methods, the phase gradient autofocus (PGA) algorithm is a better one.
在现有的相位补偿方法中,相位梯度自聚焦(PGA)算法是较好的一种。
The internal mode compensation controller is designed for the delay performance of TCP network system. The controller tuning method is presented based on the gain and phase margin.
本文针对TCP网络系统的时滞特性,设计基于内模补偿控制器,提出了基于幅值与相位稳定裕度的控制参数整定方法。
It measures excess phase of voltage current by using digital circuit, Based on the reactive compensation theorem, the software hardware of the controller is deigned.
该控制器采用数字检测电路来获取电网电压与电流的相位差,从无功补偿的原理出发,设计控制器的软硬件。
In addition, the phase compensation of the transformer was meliorated significantly.
此外对电流互感器的相位补偿也有了很大的改善。
Based on the dynamic stability analysis the phase compensation method and the root locus method are used in the parameter setting of PSS in Lubuge power station.
本文在对云南电网进行动态稳定性分析的基础上,综合应用相位补偿法和根轨迹法对鲁布革电厂PSS参数进行了整定。
Aiming at the phase error of the electronic voltage transformer (EVT) with capacitive divider, a phase compensation scheme was proposed.
针对基于电容分压原理的电子式电压互感器的相位误差,提出了相位补偿方案。
By making changes of reference voltage phase diagrams of load, this method can enlarge the compensation range and decrease the energy output of DVR.
该方法通过对负载参考电压相角的旋转和幅值的“伸缩”,扩大了DVR的补偿范围,减少了D VR的有功输出。
With compensation of signal's time delay from different radiating element by phase shifters, phased-array antenna can control array beam easily.
相控阵天线利用移相器补偿信号到达辐射单元时间的差异,从而控制波束方向;
A novel received beam forming method based on stretch processing and phase compensation in the presence of wideband signal and large scanning Angle is presented, and the realization chart is given.
提出了一种采用拉伸处理和相位补偿技术的宽带宽角接收波束形成新方法,给出了实现示意框图。
However, all the methods of motion compensation of ISAR available always carry out range realignment and phase compensation separately.
现有的ISAR运动补偿方法都是将距离对准和相位补偿分开进行的。
In this article, the action characteristic of phase current-differential criterion in EHV system and the effect of capacitance current compensation have been analyzed using EMTP simulation result.
利用EMTP仿真结果分析了这相电流差动判据在超高压系统中的动作特性和电容电流补偿的效果。
But when we use phase shift compensation technique and make the line shift rate of the camera match the rate of the image, we can get very distinct image.
而当我们使用相移补偿技术,使两个速率相匹配后,得到了非常清晰的图像。
According to the feature of distribution network structure, a practical short circuit calculation method based on fault current compensation and actual phase sequence presentation is put forward.
根据配电网的结构特点,提出了一种基于故障补偿方法与实际相序表示方法相结合的配电网短路电流实用计算方法。
The calculation of the shifting phase is realized by the chip's high speed operational characters, and it includes the electric compensation of ship's sway.
系统利用其高速的运算特性实现阵面单元移相值的计算,并融入舰船摇摆的电子补偿。
When detecting the high-speed moving target by using phase-coded signals, Doppler frequency compensation is necessary because of the Doppler frequency sensitivity of phase-coded signals.
利用相位编码信号探测高速运动目标时,存在多普勒频率敏感性问题,需要对多普勒频率进行补偿。
The amplitude-phase compensation model of multi-band radar signal fusion is analyzed and the new amplitude-phase compensation algorithm based on the ESPRIT is presented.
分析了多雷达信号融合中的幅度相位模型,并基于旋转不变技术提出一种新的幅度相位补偿参数估计方法。
It is proved that the scheme of phase compensation is virtually equivalent to the track Doppler centroid method.
从理论上证明了所采用的相位补偿法与多普勒中心跟踪法是等效的。
In order to improve the precision of electric current transducer used to measure small current, the sensing head must be optimized, mainly to resolve difficulty of phase compensation for sensing head.
为了提高用于小电流测量的电子式电流互感器的精度,必须对传感头进行优化,主要解决传感头的相位补偿问题。
At last, it describes the essential principle of phase compensation method zoom-fft, and presentes the computer program list of the method and illustration of calculation.
文中还介绍了相位补偿法zoom—fft的基本原理,给出了按该算法编制的计算程序和在7t17s上应用的计算实例。
In order to overcome the disadvantage of the single phase passing zero control in the reactive power compensation device, fuzzy control is put forward in this paper.
针对目前无功补偿装置中采用的单相过零投切方法存在的缺点,本文提出采用模糊控制的方法。
A set of phase compensation methods based on the signal transfer principle of electronic transformer is presented.
根据电子式互感器的信号传输原理,提出了一套相位补偿方法。
This paper introduces an optimization design method for the compensation network of phase-shift full-bridge switching power supply.
介绍了一种全桥移相式开关电源补偿网络的最优设计方法。
Two kinds of main circuit configuration and integrative voltage reactive power control scheme for balancing compensation with single phase STATCOM are proposed.
提出了采用单相statcom实现平衡化补偿的两种主电路结构及电压无功综合控制方法。
Most IT enterprises recently are in the fast growing phase, which are in urgent need of rebuilding their compensation systems fit for the characteristics of R&D staff.
目前我国的大部分工T企业正处于快速成长阶段,急需构建适合于IT企业研发人员特点的薪酬体系。
Most IT enterprises recently are in the fast growing phase, which are in urgent need of rebuilding their compensation systems fit for the characteristics of R&D staff.
目前我国的大部分工T企业正处于快速成长阶段,急需构建适合于IT企业研发人员特点的薪酬体系。
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