Because of these merits, it is used more and more widely, such as broadband ridge waveguide filter, broadband direct coupler, diplexer, frequency converter, phase shifter, ridge waveguide slot antenna array, and so on. 由于脊波导本身的特点,使其得到了越来越多的应用,例如宽带脊波导滤波器、宽带定向耦合器、双工器、变频器、移相器、脊波导缝隙天线阵等等。
Finally, a novel scheme to detect broken rotor bar fault, which perfectly blends continuous subdivision Fourier transform, self-adaptive filter, rotor slot harmonics based slip estimation and detection threshold self-tuning technique, is proposed in this paper. 在此基础上,首次将连续细化傅里叶变换、自适应滤波、转子齿槽谐波转差率估计、检测阈值自整定技术有机结合,形成了笼型异步电动机转子断条故障检测新方法。
The Loop Filter in Digital Phase Locked Loop Time Slot Synchronizer for Underwater Laser Communication 激光通信数字环时隙同步器环路滤波器设计