series impulse

The dynamic load is expressed as a series of impulse or step functions in time domain, and the structural response is the convolution integral of the kernel response and dynamic load.

将动态载荷在时间域内用一系列脉冲或阶跃核函数来表示，结构的响应是核函数引起的响应与动态载荷的卷积分。

However, the coming substantive power electronic equipments, impactive and nonlinear loads in power system lead to a series of power quality problems, such as voltage sag, voltage swell, voltage fluctuation, harmonics, voltage notch, impulse, oscillation transient and so on.

但随之而来的各种电力电子设备、冲击性与非线性负荷的大量投入，导致供电质量出现电压暂降、电压暂升、电压波动、谐波、电压缺口、脉冲与振荡暂态干扰等一系列电能质量问题。

The modulator output is processed by two Finite Impulse Response ( FIR ) digital filters in series.

调制器输出由两个串联的有限脉冲响应 ( FIR ) 数字滤波器处理.

The conclusion is that the lightning arrester has very good forced voltage sharing for the lightning impulse that is taken affect in the two smoothing reactors with series connection, which makes each reactor voltage not to exceed half of impact voltage.

认为，对作用于2台串联的平波电抗器的雷电冲击波，各自配备避雷器具有极好的强迫均压作用，使各电抗器电压不超过冲击电压的一半；

The method of improving lighting full-wave impulse test waveform was discussed by adjusting wave front and terminal resistance, which was verified to be correct and effective in lighting full-wave impulse test of series reactor.

阐述了通过调节波头电阻和波尾电阻改善雷电全波冲击试验波形的方法。该方法在串联电抗器雷电全波冲击试验中得到验证。