通过参数设定、输入电压相位计算、控制算法实现和开关接口等环节设计,实现了输入电流偏置角动态调整的控制策略。
In order to study the strategy of input current modulation, the simulation model of matrix converter under unbalanced input is built with MATLAB.
论述了由多片单片机构成的波控系统,因为波控系统的相位计算和控制是由软件实现的,所以这种波控系统具有简单、灵活的特点。
A beam steering system consisting of multiple single chip processors is described. It is simple and flexible because its phase calculation and control is implemented by software.
相位枪使用一个绿色激光阵列来计算它与目标的距离,以保证一定强度而不致盲。
The PHASR uses a green laser array to calculate its targets distance and ensure its non-blinding intensity.
要使集合完整并考虑普遍的量子计算,那么我们需要受控相位函数,CPhase 。
To round out the set and allow for universal quantum computation, we need the Controlled Phase function, CPhase .
在计算相位角时,用不到多少物理知识。
这项技术为所有交叉口计算一个单一的周期时间并将这个周期时间分割成每一个交叉口的绿灯时间,而后调整相位差,以便将等待时间减至最少。
It computes a single cycle time for all intersections, splits this cycle time into green times for each intersection and then adjusts offset times in order to minimise waiting times.
偿试利用二元光学的方法选择合适数的相位片对光束进行整形,并就高斯光束均匀化为例进行了数值计算。
In the paper, it is attempted to choose suitable slices of phase for beam shaping by use of binary optics, for example, the uniformization of Gaussian beam is calculated numerically.
本文采用基于傅立叶变换(DFT)的频谱分析方法,计算流量信号的频率和相位差。
This paper presents calculation of frequency and phase difference of flow signals with spectrum analysis on basics of Fourier transform (DFT).
在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude Angle and position Angle.
针对转子在变速过程中垂直和水平信号相位及其差值变化规律进行了理论计算和相关试验。
Theoretic calculation and relative test are carried out against the rotor vertical and horizontal signal phase change rule during rotor running up.
主要应用傅立叶变换方法计算各种信号的振幅谱和相位谱。
This paper presents computation of the signal's amplitude spectrum and phase spectrum the Fourier transform.
本文研究了耦合腔内场的相位分布函数对驻波场形和耦合阻抗计算的影响。
The influence of the phase distribution function on the coupled impedance for a coupled cavity structure is investigated and calculated.
为了解决这一矛盾,在尘埃等离子体理论基础上,导出了弱电离尘埃等离子体的微波衰减常数和相位常数计算公式。
In order to solve the problem, the calculation formula of microwave attenuation constant and phase constant of weakly ionized dusty plasma was deduce.
本文提出一种计算双轴晶体最佳相位匹配参量的较简单的方法。
Asimple method for calculating optimum phase matching parameters for biaxial crystals is presented.
通过计算一些特殊状态中相位涨落和场的涨落,初步研究了场的压缩与相位压缩的关系。
It has been studied that how the squeezing of field and that of phase vary with each other by computing the fluctuations of field and phase in some special states.
应用几何光学近似理论模型计算了激光相位多普勒系统中微粒的光散射特性。
The light scattering characteristics of particles in phase Doppler sizing anemometry is calculated with a theoretical model based on geometrical optics approach.
笔者对进气门处压力进行了计算分析,对可变进气门相位进行了确定及优化。
This paper calculates and analyzes pressure on intake valve and confirms and optimizes variable intake valve phase.
给出了计算阵列透镜配相、介质透镜外形曲线和平面相控阵天线孔径相位的若干计算公式。
Many formulae used to calculate fixed phase distribution for the array lens, configuration curve of the dielectric lens and aperture phase of a feed phased array are derived.
推导出如何计算自旋为1的粒子在绝热和非绝热演化中的几何相位和动力学相位公式,并利用这些公式计算其相位。
We derive formulae of how to calculate the geometric and dynamic phases for spin-1 particle in adiabatic and nonadiabatic evolutions, and calculate the phases by using these formulae.
本文对压缩真空态的相位涨落进行了计算,给出了一般表达式,发现了压缩态的一些性质。
The general formula of phase fluctuation are given for the squeezed vacuum of Light. The properties of squeezed vacuum of light are found.
对双随机相位加密过程进行了计算机模拟,并对该技术的误差容限进行了分析与模拟。
Double random phase encryption technique is simulated, its faulty tolerance is also analyzed and results of simulated experiments are given.
消除电磁耦合之后,又计算了相位纯激电响应和相位剩余电磁响应。
After removing the em couple, calculate the phase pure IP response and the phase remained em response.
理论分析和数值计算表明:相位匹配条件满足的情况下,光子晶体(PBG)中的二次谐波的产生的效率和增强会大大提高。
As for SHG, we show that the efficiency of SHG in PBG can be greatly enhanced if the phase match condition is met.
在总结激光频率变换的原理和非线性光学晶体的相位匹配理论的基础上,可以根据相位匹配理论进行晶体的相位匹配角的计算。
The principles of laser frequency transformation and the theory of phase matching in nonlinear optic crystals are also discussed. Based on this theory, Angle of phase match is calculated.
本文研究表明,对于给定的导风云图序列,如果示踪云在给定时间间隔内的位移小于两个像距,适用傅立叶相位分析法计算云迹风;
Studies in this article show that if the displacement of target cloud is less than two pixels, Fourier analysis technique is an appropriate method of computing CMW.
结果证明间断相位法的计算模型是正确的,研制的叶片振动状态监测系统有良好的应用前景。
It is right that the modal of discontinuous phase method measures blade vibration parameters and the monitoring system has a good perspective in engineering application.
以单缝衍射为例,讨论了误差相位与计算精度的联系。
Taking single slit as an example, the relationship between phase error and resulting accuracy is given.
同时,利用相位渗透理论,数值计算了垂直腔半导体光放大器(VCSOA)中的有效腔长。
The efficient cavity length of vertical cavity semiconductor optical amplifier (VCSOA) is calculated with the theory of phase penetrating.
由计算出的相位并根据弹道靶尾迹的一些常用模型公式,把相位转化为尾迹的电子密度。
We can get electron density with the calculated phase and some common model formula in the wake of hypervelocity projectiles.
由计算出的相位并根据弹道靶尾迹的一些常用模型公式,把相位转化为尾迹的电子密度。
We can get electron density with the calculated phase and some common model formula in the wake of hypervelocity projectiles.
应用推荐