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
- slit spectrum
- slitter
- slitting
- slitting rolling
- slit-type bucket energy dissipator
- slit width
- sliver fox
- SLM
- Sloan Digital Sky Survey
- Sloan Extension for Galactic Understanding and Exploration
- Slogan
- Slogan Building of the Red Army
- S. Lojasiewicz
- S. Lojasiewicz (1926—2002)
- slope
- slope analysis
- slope angle
- slope coefficient
- slope collapse
- slope-deflection method
- slope deformation
- slope deformation and failure
- slope deposit
- slope design
- slope efficiency