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
- authenticity
- Authenticity Campaign
- authenticity of crude drugs
- authenticity of electronic records
- Authenticity/Zairianisation
- authentic leadership
- authentic learning
- Authentic Party of the Mexican Revolution
- authigenetic mineral
- authigenic carbonate rock
- author
- authoring and editing virtual environments
- authoring language
- authoring tool
- authoritarianism
- authoritarian personality
- Authoritative Directorship
- authority
- authority analysis
- authority control
- authority file
- Authority of Incumbent
- authority record
- authorization
- authorization assertion