In this paper, key problems in shunt APF close-loop controller design such as delay-oriented stability problem are discussed, and characteristics of RDFT selective filters are investigated.
在讨论了延时稳定性等并联型有源电力滤波器闭环控制算法设计的关键技术基础上,扩展了RDFT(Real Discrete Fourier Transform)组合选频滤波器并证明了其数学性质,提出了基于此算法与重复控制原理的闭环无差控制算法。
Two time-frequency filters based on its excellent time-frequency distribution.
广义S变换具有多分辨率特性,利用其高质量的时频分布,在时频域中设计了两种时频滤波器。
filter ,carrier-current, for line telegraphic or telephonic systems
载波滤波器,有线电报或电话系统用
group carrier supply narrow-band filter
群路载供给窄带滤波器
Developing of the Intelligent Power Line Carrier Wave Blocking Wave and Filters Testing Device;
智能化电力线载波阻波器滤波器测试仪的研制
Design of Digital Filter Based on FRM in Multi-Carreier Communication;
基于频罩法的多载波通信中的数字滤波器设计
Study on Fast Implementation and Synchronization Techniques in Filter Bank Multicarrier Systems
滤波器组多载波系统快速实现及同步技术研究
A 3.35-15G Load Capacitance 4.5 Octave High-pass Waveguide Filter
3.35-15G电容加载4.5倍频程高通波导滤波器
Interference analysis and performance verification of filter bank multi-carrier systems
滤波器组多载波系统的干扰分析和性能验证
Carrier Synchronization Method Based on FFT and Kalman Filter
基于FFT和卡尔曼滤波器的载波同步方法的研究
Design of Load Testing System of EMI Power Line Filter;
EMI电源滤波器加载测试系统的设计
A FSS Capacitive Compact Waveguide Band-pass Filter
一种FSS电容加载紧凑型带通滤波器
AC Electronic Load Adopting LCL-filter Connected to the Grid
采用LCL滤波器并网的交流电子负载
Adaptive Matched Filter Detector for Airborne MIMO Radars
机载MIMO雷达自适应匹配滤波检测器
General;High-pass Filter;Low-pass Filter;Band-pass Filter;Band-stop Filter
常规;高通滤波器;低通滤波器;带通滤波器;带阻滤波器
sound surface wave band pass filter
声表面波带通滤波器
quarter-wave filter
四分之一波长滤波器
sound surface wave band rejection filter
声表面波带阻滤波器
Compact Dual-Band Bandpass Filter Using Open-loop Resonators with capacitive loading for WLAN Applications
基于容性负载开环谐振器的双频带通滤波器
Application of adaptive digital filter in airborne weapon test system
自适应滤波器在机载武器测试系统中的应用