power attenuation

Gravity Attenuation Control for a Power-assisted Wheelchair Based on Human's Locomotion Control

基于人类运动控制的用于电动辅助轮椅的重力抑制控制方法

Based on the Fourier transform analysis of saw tooth signal frequency modulation, the concept of power spectrum spread attenuation factor in the case of barrage jamming is presented.

首先通过对锯齿波调频的傅里叶变换，提出了阻塞式干扰下功率谱扩展衰减因子概念；

Products include microwave attenuation film, microwave power divider, thin-film substrates, precise resistor network ( Chip).

微波衰减片、微波功分器、薄膜基板、精密电阻网络（芯片式）。

Based on a certain pattern, this paper discusses the design guide line and concrete implementation scheme of a general-purpose PD missile header target simulator. Some pivotal techniques are emphasized, including broad-band receiving, SSB modulation of video-frequency echo, and high precision power attenuation.

叙述了基于某型PD导引头的通用目标模拟器的设计思路和具体实现方案，着重介绍了系统中所应用的宽带接收、视频回波的单边带调制和高精度功率衰减技术。

Nonlinear L_2 gain disturbance attenuation control for multi-machine power system excitation

多机系统励磁的非线性L2增益干扰抑制控制