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
- feature of teacher work
- feature-oriented domain analysis
- feature-oriented domain analysis, FODA
- feature-oriented programming
- Feature Photo
- feature pooling
- feature recognition
- feature screening for ultrahigh dimensional data
- feature selection
- feature selection of remote sensing image
- features of big data
- feature space
- features surplus
- feature structure
- feature transformation
- Fe-based amorphous alloy
- Fe-based nanocrystalline soft magnetic alloy
- Fe-based shape memory alloys
- febetron
- Febrerista Party
- febrifugine
- febrile seizure
- F. E. Browder
- F. E. Browder (1927—)
- February