1) fundamental frequency phase detachment
基波相位分离
1.
The paper describes a digital measurement method - fundamental frequency phase detachment method -which is used for detecting the dielectric loss of electric equipment.
介绍了一种基于基波相位分离法的电气设备绝缘介质损耗数字化检测方法,根据其原理设计了以DS80C320型单片机构成的绝缘介损检测仪,详细描述了其硬件组成和软件设计,给出了该仪器装置测量的试验结果。
2) fundamental harmonic separation algorithm
基波相位分离法
1.
To decrease errors of fundamental harmonic separation algorithm in dielectric loss angle measurement in asynchronous sampling,a modified fundamental harmonic separation algorithm based on Hanning-windowed interpolation was proposed.
为有效减少基波相位分离法在非同步采样时给介损角测量带来的误差,提出了加汉宁窗插值的改进基波相位分离法。
2.
As for dielectric loss angle measurement, fundamental harmonic separation algorithm is an effective approach that can offer accurate calculation results under shorter sampling time and less calculation amount.
基波相位分离法计算量少、需要的采样时间短、计算结果精确度高,是介损角测量的有效算法。
3.
Modified fundamental harmonic separation algorithm integrated with Hanning window interpolation algorithm is used, considering the error of fundamental harmonic separation algorithm when signal frequency is different from 50 Hz.
考虑到基波相位分离法在频率偏离理想值时存在误差的问题,使用了结合加汉宁窗插值的改进基波相位分离法,仿真了各种因素对算法的影响,证明了改进算法的有效性。
3) modified fundamental harmonic separation algorithm
改进基波相位分离法
4) phase separator
相位分离器
5) DPCMAB
分离相位中心方位多波束
1.
In the system of Displaced Phase Centre Multiple Azimuth Beams (DPCMAB) of spaceborne SAR, the transmitter blinding and nadir echo eclipsing events can lead to nonuniform azimuth sampling that results in the appearance of unexpected peaks on the both sides of mainlobe of azimuth impulse response.
在星载SAR分离相位中心方位多波束(DPCMAB)系统中,发射脉冲盲区和星下点回波盲区的存在会引起 方位向非均匀采样,从而在方位向冲激响应的主瓣两侧产生不期望的尖峰。
6) field-enforced phase separation
电致相位分离
补充资料:分离式分离机
分子式:
分子量:
CAS号:
性质:又称分离机。根据操作原理分类的一类离心机。用以分离更小固体颗粒(小于5微米)的不同浓度的场合和分离乳浊液和细粒子悬浮液。常用的有管式高速离心机、室式分离机、碟式分离机等。
分子量:
CAS号:
性质:又称分离机。根据操作原理分类的一类离心机。用以分离更小固体颗粒(小于5微米)的不同浓度的场合和分离乳浊液和细粒子悬浮液。常用的有管式高速离心机、室式分离机、碟式分离机等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条