相不平衡 meaning in Chinese
phase unbalance
Examples
- The protection system can deal with the following motor faults : heavy over - current , over / under - voltage , over - current , current unbalance protection , repeated startings , earth fault and so on
在此基础上实现了针对过载、堵转、短路、断相、逆相、相不平衡等故障的保护。 - First of all , the mathematical development and extensive computer simulation are used to analyze the influence of amplitude and phase unbalances of in - phase and quadrature channels on weather radar echo spectrum estimation
首先对回波正交双通道幅相不平衡对气象回波谱估计的影响进行了详细的理论推导和计算机仿真。 - This thesis discusses the pulse doppler ( pd ) weather radar signal processing system including digital intermediate frequency ( if ) receiver , especially on the application of if sampling and digital demodulation technique in pd weather radar signal processing system , the influence of amplitude and phase unbalances of in - phase and quadrature channels on weather radar echo spectrum estimation , ground clutters elimination algorithms and a typical engineering realization scheme of pd weather radar signal processing system
本论文研究的是采用数字中频接收技术的脉冲多普勒气象雷达信号处理系统，重点研究了中频采样及数字解调技术在脉冲多普勒气象雷达信号处理系统中的应用、正交双通道幅相不平衡对气象回波谱估计的影响、地杂波滤波算法，以及脉冲多普勒气象雷达信号处理系统的具体工程实现。 - Realization of the wide - band shaping filter in baseband is carefully analyzed , and then a low - cost realization method is brought forward . furthermore , through shaping filters , i / q route self - synchronization and compensation and revise of the nonlinearity and the imbalance of amplitude and phase of the modulation circuits are advanced
分析了基带宽带数字成形滤波器的实现难点,提出了低代价的实现方法,并利用成形滤波器解决了调制端i / q自动同步,调制电路的各种非线性和幅相不平衡的补偿校正等问题。