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
- initial rise
- initial row
- initial score of strategies
- initial segment
- initial semantics
- initial sequent
- initial set
- initial settling tank control system
- initial shut in
- initial side
- initial singularity
- initial situation
- initial solution
- initial space
- initial species
- initial star
- initial starting torque of motor
- initial state
- initial state effects
- initial state radiation
- initial strip
- initial structure
- initial sun
- initial surface
- initial susceptibility