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
- confidence
- confidence band
- confidence belt
- confidence bound
- confidence coefficient
- confidence domain estimate
- confidence ellipse
- confidence ellipsoid
- confidence estimation
- confidence estimator
- confidence inference
- confidence interval
- confidence interval computation
- confidence interval estimation
- confidence interval for the spectrum
- confidence level
- confidence limit
- confidence lower limit
- confidence motion
- confidence probability
- confidence Region
- confidence region
- confidence region estimation
- confidence set
- confidence statement