将自适应加权中值滤波器应用于滚动轴承故障信号的故障诊断中。
Adaptive weighted median filter is used for diagnosing the fault signal of the rolling element bearing.
短路支节滤波器技术在带通滤波器和带阻滤波器应用方面的良好性能。
From those filters, we can see that the filter with shorting stubs can perform well both in band-pass and band-stop condition.
这些滤波器应用了波数字格形滤波器概念和宽带带通滤波器的新近似变换方法。
These filters are designed by using the concept of wave digital lattice filter and by making use of a novel approximate transformation method for wide band bandpass filters.
谐波滤除中数字滤波器应用越来越多,较快的滤波算法意味着实时性好、可靠性高。
On harmonic waves filtering off, digital filter is widely applied, and faster filtering algorithm means better real time characteristic and higher reliability.
针对通信侦察等领域的需要,将梳形滤波器应用于自干扰载波下短周期伪码的截获中。
With the demand of such field as communication reconnaissance, comb filters application to capture of short cycle PN-code under self-jamming cartier is studied.
结合有源电力滤波器应用现状和类型选择,指出了有源电力滤波器在开发应用中要解决的问题。
Combining the actuality of application and type choice of APF, the paper points out the problems needed to be solved in APF exploitation and application.
我们凝聚过滤器的制造压缩空气为所有应用和线滤波器应用,去除油雾的压缩机是引进气流油蒸气。
Our coalescing filters are manufactured for all compressed air applications and in-line filter applications, to remove oil mist from the compressors that introduce oil vapor into the gas stream.
将此滤波器应用于复杂噪音背景的话音信号提取,能很好地抑制背景噪声,从而获得清晰的话音信号。
This filter can effectively restrain background noise and acquire clear speech signal when applied in speech signal pick-up from the background with complex noise.
根据模糊图象和估计的理想图象,利用多元回归分析设计滤波器,最后将滤波器应用于整幅图象完成图象的复原。
According to the degraded image and the ideal subimage, a filter is designed by using multiple regression analysis and then applied to restore the whole image.
讨论了匹配滤波器的基本原理及匹配滤波器应用于信号幅值检测时滤波器系数的确定方法并进行了检测误差分析。
Its principle and the method with which to determine the filter coefficient when it is used for detecting signal amplitude is discussed.
实验证明,将这一结论推广运用于空域中,对已知频率的信号,设计特定频率延迟的滤波器应用于图像目标检测,效果良好。
With the signal frequency known, the filter with a given frequency delay is designed for an image target detection. The experiment proves that the filtering effect is good.
基于图象中纹理的预知性,应用必要的约束条件推导出了该种滤波器。
Based on preknowledge of texture in an image, with needed constraint, the filters are derived.
因此,应用空间滤波器来从所述输出像素中的一个或更多输出像素生成该所需像素位置处的像素。
Therefore, a spatial filter is applied to generate, from one or more of the output pixels, a pixel at the required pixel position.
用途:适用要求较高的微波器件,传感器,滤波器及航天,导弹上应用的元件气密性带压力保护的封焊。
Usage: suitable for air tight seal welding with pressure protection of microwave device, sensor, filter and components that used on spaceflight and guided missile that have high requirement.
根据经典总体变差恢复模型,设计了一种新型的应用于图像去噪的数字TV滤波器的一种算法。
Based on the classical total variation restoration model, we design a new nonlinear algorithm of digital TV filter for image de-noising.
本文着重论述了基于电压检测的并联型有源滤波器在放射状配电网谐波抑制中的应用及其安装点的选择。
This paper is focused on a shunt active filter based on detection of harmonic voltage to attenuate harmonic propagation in a power distribution network and its installation site selection.
基于图象中纹理的预知性,应用最小二乘法及必要的约束条件推导出了该种滤波器。
Based on preknowledge of texture in an image, by using least squares defintion and with needed constraint, the filters are derived.
微带发夹型滤波器结构紧凑、易于制造,在微波低频端广为应用。
Microstrip hairpin filter has been widely used in the lower microwave frequencies for its compact structure and easiness of manufacture.
应用这些公式,不需要复杂的计算机程序和滤波器综合方法的专门知识,就可方便地得到滤波器的结构和系数数据。
Using these formulae the structure and coefficients of filters can be obtained without comprehensive computer programs, and special knowledge of filter synthesis.
同时应用基本电流镜技术实现出结构简单的高精度CMOSMOCCII,并对MOCCII及提出的滤波器电路进行了PSPICE仿真。
Furthermore, CMOS MOCCII circuit with simple structure has been configured using basic current mirror technique. Both proposed MOCCII filters have been verified by PSPICE simulation.
有源滤波器的应用中要求补偿电流的指令值计算要准确。
One key problem with APF application is how to accurately calculate harmonic currents for compensation.
设计了基于单片机和RS- 485的手持操作通讯面板在有源滤波器中应用设计。
Is designed based on Microcontroller and RS-485 hand-held operation of communications panel in active filters applications.
将一种新的能抑制系统残留振荡的时滞滤波器技术应用到起重机的消摆控制中,有效地消除了载荷的摆动。
In this paper, time delay filter technique is applied to the anti sway control of cranes with load and is shown to significantly eliminate load residual sway.
本文对FDNR滤波器的有关理论和应用问题作了较为详细的介绍。
A detailed description of the theory and application of FDNR filter is made in this paper.
该控制策略在有源电力滤波器的应用,不仅大大减小了开关频率、降低了开关损耗,而且具有很强的鲁棒性和更好的控制精度。
When applied to active power filter, this novel control scheme not only reduces the switching frequency and the switching loss, but also has better performance and robustness.
本文介绍了单周控制法在单相有源电力滤波器中的应用,并对各种改进措施进行了探讨。
In this paper, the applications of one-cycle control in active power filter are introduced, and many improved methods are discussed.
有限阻抗型混合有源电力滤波器中应用电压谐波前馈控制,能加强对网侧电压的谐波抑制。
Applying feedforward control of harmonic voltage to hybrid active power filter of finite harmonic impedance can restrain line harmonic voltage.
正因为这样,才使SAW滤波器在电子信息领域中得到了越来越广泛的应用,特别是应用于高频端rf射频信号滤波。
Because of these, SAW Filter is more and more comprehensively applied in electronic information field, especially in RF signal processing field.
对于飞秒脉冲干涉滤波器的设计和应用具有重要的参考价值。
The results can be importantly referenced by design and application of this kind of filter for femtosecond pulse.
将时滞滤波器技术应用在柔性机械臂残留振荡的控制中,获得了好的控制效果。
Time delay filter technique is applied in the control of reducing residual vibration of a flexible beam.
应用推荐