1) Slope wobble
斜率抖动
2) Frequency Jitter
频率抖动
1.
Application of Frequency Jitter Technique on the EMC Design for Switching Mode Power Supply;
频率抖动技术在开关电源EMC设计中的应用
2.
Based on the theory of frequency modulation,the principle that frequency jittering spreads the spectrum energy of the voltage and current is analyzed.
针对传统的固定频率PWM控制方式引起的波形频谱能量集中、谐波幅值较大的缺点,文章基于频率调制(FM)的理论分析了开关频率抖动技术扩散电压频谱以及电流频谱能量的基本原理,结合传统的PWM控制器,采用三角波作为调制信号实现简单的频率抖动的方法。
3.
In this paper, the research focus on the novel passive three phase high power factor rectifiers and the frequency jitter technology to improve the input currents of a charger/discharger for Ni-Cd battery.
论文结合某型镉镍蓄电池充放电器,研究了基于无源技术的高功率因数整流器和直流变换器的开关频率抖动技术,以提高该设备的功率因数和减小电磁干扰。
3) dither frequency
抖动频率
1.
Research of the relation between dither frequency and temperature in mechanically dithered ring laser gyro;
二频机抖激光陀螺抖动频率与温度关系的研究
4) jitter rate
抖动率
1.
This paper first presents the architecture of network simulator ns2,emphatically analyzes the design and implementation of split-object model,and then by analyzing network performance,describes the application of ns2,including how to extend functions of ns2,Finally it demonstrates the computing effectiveness of jitter rate with chart.
文章首先介绍了网络仿真工具ns2的体系结构,并重点剖析了分裂对象模型的设计原理,以分析计算网络性能来说明ns2的应用以及如何扩展ns2的功能,并演示了抖动率的计算效果。
5) Jitter ratio
延迟抖动率
1.
The new mechanism uses Jitter ratio as the signal to differentiate congestion losses and wireless link losses to adjust TFRC’s rate control algorithm.
研究了实时多媒体业务传输协议在无线-有线混合网络中所面临的新问题,在此基础上提出了一种基于TCP友好速率控制协议的新的实时业务的流控机制,利用延迟抖动率作为丢包分辨信号来调整TFRC的速率控制,以区分拥塞丢包和无线信道丢包。
6) model vibration frequency
模型抖动频率
1.
Vortex motion frequency and model vibration frequency were measured respectively by an optical method and the FFT of.
介绍了能产生扫描式6片光的旋转镜平行多片光装置;介绍了能产生连续、均匀的示踪粒子且粒子浓度可调的气压式粒子发生器;介绍了测量涡跳动频率的光学方法和用应变天平测量模型抖动频率的方法,并对大迎角和大滚转角时涡跳动频率和模型抖动频率进行了测量,结果表明:α=42°、=42°时模型抖动频率(7。
补充资料：抖动
①颤动：她气得咬紧嘴唇，身子剧烈～。②用手振动物体：他～了一下缰绳，马便向草原飞奔而去。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条