【phase-margin】什么意思_英语phase-margin的翻译_音标_读音_用法_例句_在线翻译

phase margin

相位裕度

相位裕度

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短语

Phase margin [自] 相位裕度 ; [自] 相位裕量 ; 相位边限

Gain and phase margin 增益和相位裕度 ; 幅值和相角裕度方法

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电子、通信与自动控制技术 | 计算机科学技术 | 动力与电气工程 | 物理学 | 机械工程

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abstract: In electronic amplifiers, the phase margin (PM) is the difference between the phase, measured in degrees, and 180°, for an amplifier's output signal (relative to its input), as a function of frequency. Typically the open-loop phase lag (relative to input) varies with frequency, progressively increasing to exceed 180°, at which frequency the output signal becomes inverted, or antiphase in relation to the input.

以上来源于: WordNet

The method of designing the loop filter with the phase margin and loop bandwidth is displayed.

并提出了从环路带宽和相位余量出发设计环路滤波器的方法。

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The internal mode compensation controller is designed for the delay performance of TCP network system. The controller tuning method is presented based on the gain and phase margin.

本文针对TCP网络系统的时滞特性，设计基于内模补偿控制器，提出了基于幅值与相位稳定裕度的控制参数整定方法。

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The position loop use the PD control algorithm, to increase the system's phase margin, reduce the system's oscillation and ensure that the control system has good dynamic characteristics.

位置回路采用PD控制算法，以增加系统相位裕度，减弱系统振荡，保证控制系统具有良好的动态特性。

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