工学 相位裕度 释 phase margin 相位裕度 控制系统开环幅相频率特性的幅值等于1的向量与负实轴的夹角。控制系统的一个动态性能指标，从相位上反映了控制系统稳定的富裕量。
计算机应用 计算机控制 释文 phase margin 相位裕度
- physiological optics
- physiological parameters acquisition
- Physiological Phonetics
- physiological race
- physiological responses
- physiological rhythm
- physiological sensor
- physiological test
- physiological thermoregulation
- physiological time
- physiological toxicity of pollutants
- physiological Types
- physiological vest device
- physiologic jaundice
- physiology
- Physiology of oxygen supply for military aviation
- physiology of the eye
- physiology research laboratory devices
- physioptical
- physique
- physique and sense organs and orifices
- Physique Movement Training
- physisorption
- physostigmine
- phytane