晶体厚度和折射率的变化导致衰减全反射(atr)谱的同步角发生移动，进而引起反射率的变化。
The variations of crystal thickness and refractive index will lead to a shift of synchronous Angle of Attenuated Total Reflection (ATR) spectrum, and then bring reflectance variation.
可能一艘新的俄罗斯核能太空飞船，将使得五角大楼和国家宇航局的人担心，并考虑与其同步。
Or perhaps a new nuclear-powered Russian spacecraft could get anxious minds at the Pentagon and NASA worrying about the need to keep pace with the Ivanovs.
在闪光无法与旋转物体角移严格同步时，为进行CT图像重建，需对这些随机投影的投影角进行识别和确定其在正弦图上的位置。
In case of no way to make synchronizing between the flash and the rotating, one has to identify the Angle of all the random projections on the Sinogram before doing ct image reconstruction.
介绍了由单片机控制的可控硅电路，该电路运用外部中断获得同步信号，用定时器做导通角控制，并给出实用程。
The controllable silicon circuit controlled by monolithic microcomputer is introduced, which adopts external interrupt to obtain sync signals and controls conducting angel with a timer.
通过实测数据并用谐波分析的方法对两项误差进行补偿与调整，提高了感应同步器的测角精度。
By applying the harmonic analysis method to adjusting and compensating, the practical test data is acquired, and the inductosyn Angle measuring accuracy is, raised.
采用最小二乘辨识方法，得到感应同步器测角误差模型的系数。
The parameters of error model were identified by the least square method.
针对感应同步器测角系统，提出了一种自动检测测角误差、辨识误差模型系数和补偿误差的方法。
A method that measuring angular displacement error, identifying parameters of error model and compensating error automatically was put forward based on inductosyn angular measuring system.
用该方法对同步控制系统中的自整角机交轴阻尼短路环的损耗和电流进行了间接的实验测试，证实该方法可行。
And the indirect experimental tests of synchro axis damping short-loop loss and current in a synchronous control system were carried out, and proved this method was feasible.
控制策略为逆变器PWM调压、变频调速结合逆变器直流侧电压闭环、同步电动机功角闭环控制。
The voltage converter works in PWM mode. Frequency-control speed regulation, DC voltage supply monitoring of the converter, synchronous motor power-angle close-loop control are combined.
提出了一种连续的分段式永磁直线同步电动机位置(功角)和速度的检测方法。
This paper presents a continuous method of measuring position (power Angle) and velocity of the mover of the sectional permanent magnet linear synchronous motor (SPMLSM).
在矩角控制的基础上，提出了永磁同步电动机的定位控制方案。
A permanent magnet synchronous motor servo system based on torque Angle control is proposed in this paper.
基于GPS的同步相量测量单元(PMU)实现了电力系统的功角或母线电压相角直接可测。
GPS-based synchronized phasor measurement unit (PMU) can measure the power Angle or phase Angle of bus voltage directly.
本文分析了步进同步机的离散磁场，提出了步进同步机矩角直接控制的方法。
In this paper, discrete magnetic field is analysed. We present a method of torque Angle control for stepping synchronous motor.
报道一种微机控制带恒能量同步扫描和可变角同步扫描的多功能荧光分光计。
A new microcomputer-controlled versatile spectrofluorometer with the function of constant energy and variable-angle synchronous scanning has been developed.
采用平行焊接技术，实现每个机头两块压钳同步对称进给，焊接角强度更高；
Parallel welding makes profile-clamps synchronously and symmetrically feeding forward; high corner strength.
最后概要地介绍了P MU本地监测系统及同步相量测量方法和功角测量计算方法。
Finally the paper summarily introduces PMU local online supervisory system, synchronism phasor measurement technology and generator Angle measure method.
介绍一种同步发电机功角的高精度测量方法。
A high precision measurement system for the rotor Angle of the synchronous generators is proposed and implemented.
由于感应同步器测角系统的误差的存在，相当于在系统的输入端加入了一个干扰，从而在电机控制系统中引起电机速率的波动。
The error of inductosyn Angle measurement system will cause ripple of speed in DC motor control system. This error is equal to adding a disturbance to the input.
当一个生成三角波的回路同步失稳时，利用李亚普诺夫函数可以很容易证明系统实际上处于混沌态。
Using the Lyapunov exponent, writers can simply show the chaotic behavior when a circuit oscillating in triangular waveform is off synchronization.
为了实现对方位角的精确测量，设计并实现了圆感应同步器方位测角系统。
In order to measure azimuth Angle precisely, the inductosyn angular measurement system is designed and implemented.
确定出牵入同步时较好和较差初始功角的范围，和在不同初始功角下能够牵入同步的最大负载值。
The favorable and unfavorable initial power angle range and the maximum load torque of pulling into step with different initial angle is determined.
永磁同步电机转矩中定子磁链幅值和转矩角均为可控变量，直接转矩控制的实现方法不唯一。
The amplitude of stator flux and torque Angle in permanent magnet synchronous motor (PMSM) are controllable, the implementation method of direct torque control in PMSM is not unique.
第一节提出了希波尔·斯金低温非线性可变角同步荧光新方法。
In the first part, the feasibility of the cryogenic non-linear variable-angle synchronous fluorescence was studied.
同步辐射光源的尺寸、散角和中心亮度是装置的重要参数。
The size, angle spread and the brightness of the center of the synchrotron radiation light sources are very important to the users.
盖茨麦高迪皮带包括三角带，同步带，平皮带，多楔带等。
Gates belts Magadyne belts include triangular belt, synonous belt, flat belt, Multi-Wedge belt so on.
最后利用同步辐射角分辨光电子能谱观察到了清晰的能带结构以及准粒子峰迹象。
And also by using the Synchrotron Radiation ARPES the band structure and the evidence of quasi-particle peak can be clearly observed.
用于铝门窗45度角冲铆加工两侧组角刀同步进给。
Uses in the aluminum Windows and doors45 degrees angles flushing the riveting processing both sides group angular cutter synchronization to feed.
针对永磁同步电动机在他控式变频调速运行方式下的失步和效率问题，通过对功角特性及稳定性分析，提出了一种功角闭环控制策略并详细阐述了该控制策略的理论依据。
In view of this problem, under the analysis of power-angle characteristics and stability, a power-angle closed-loop control strategy was proposed and its theoretical basis was presented in detail.
针对永磁同步电动机在他控式变频调速运行方式下的失步和效率问题，通过对功角特性及稳定性分析，提出了一种功角闭环控制策略并详细阐述了该控制策略的理论依据。
In view of this problem, under the analysis of power-angle characteristics and stability, a power-angle closed-loop control strategy was proposed and its theoretical basis was presented in detail.
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