A novel method which can measure the phase measurement is presented.It measures accurately the peak value of the bell-like optoelectronic pulse signal come from coordinator gyro rotor,which is used for the time standard in phase measurement.This system judge the phase difference and distinguish phase leading or lagging of two signals.Some practical methods are introduced to solve the problem caused by disturbing factors.The circuit based on this method is simple.This method is able to achieve high-speed,reliable and high-precision in practice.
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江恒,张莉,叶红霞,夏振中.位标器动平衡测试系统中相位测量的实现[J].激光与红外,2008,38(4):355~357 JIANG Heng, ZHANG Li, YE Hong-xia, XIA Zhen-zhong. Phase Measurement Used for Testing System Of Coordinator Gyrorotor Dynamical Balance[J]. LASER & INFRARED,2008,38(4):355~357