serrodyne
英
美
网络 线性调频转发器
双语例句
- The detection theory of resonator fiber optic gyro ( R-FOG) based on the serrodyne modulation with two frequencies was introduced, and the correlative detection theory in digital system was analyzed.
介绍了基于双频率锯齿波组合调制的谐振式光纤陀螺（R-FOG）的检测原理，分析了数字系统信号相关检测的理论。 - This paper presents the scheme to detect the resonance point using two frequency serrodyne modulation, and uses the Lorentzian function to describe the expression of the output power at the exit port of the fiber ring resonator taking the temporal coherence of the laser into account.
采用两种频率的锯齿波组合调制，考虑激光器有限光谱线宽条件下，采用洛仑兹线型描写光纤环形谐振腔的输出光强表达式。 - Ti: LiNbO_3 Serrodyne Phase Modulator is the key device in closed-loop fiber-optic gyros.
铌酸锂相位调制器是锯齿波调制闭环光纤陀螺的关键器件。 - Serrodyne Modulation Error Analysis of Interferometric Fiber Optic Gyro
干涉式光纤陀螺系统Serrodyne调制误差分析 - In resonator fiber optic gyroscopes by digital modulation, imperfect serrodyne ′ s reset amplitude V_ 2 π has influence on the rotation sensing errors and the scale factor non-linearity.
在数字调制的谐振式光纤陀螺中，其阶梯波的复位高度V2π是否精确，会对旋转角速度的测量和标度因数的线性度产生影响。 - This paper presents an all-digital close-loop operation based on DSP circuits, which uses the two-frequency serrodyne modulation to modulate and demodulate the optic route.
数字信号处理电路的谐振式光纤陀螺全数字闭环是采用双频率数字锯齿波相位调制技术对光路进行了相应的调制和解调。 - Resonator fiber optical gyro uses ring resonator to enhance the Sagnac effect, its imperfect serrodyne's reset amplitude will produce effects to the rotation sensing of optic gyroscopes.
谐振式光纤陀螺是采用环形谐振腔来增强Sagnac效应的，其数字调制信号的复位高度V2π的不精确，会对陀螺旋转角速度的测量产生影响。 - As the analogue modulation ( can't) achieve high performance, a digital modulation is proposed, in which the digital serrodyne signal with two frequencies is used to control the LiNbO_ ( 3) modulator.
由于模拟调制的方法无法达到较高的系统性能，提出了一种数字调制方法，此方法采用两种频率组合的阶梯波作为LiNbO3调制器的控制信号，对其进行数字调制。 - How to Implement Serrodyne in Optic Gyro Using Two Frequencies Modulation
双频率调制光纤陀螺中阶梯波实现的研究