绝对位置测量
absolute position measurement
位置对位置换刀时间
Position-to-position tool change time
GPS载波相位测量
GPS carrier phase measurements
GPS carrier phase observation
PN码相位测量
PN code phase measurement
岔桥相对位置
turnout-bridge relative position
初始相对位置
initial relative position
地理相对位置
relative geographical location of substation
电力系统同步相量测量
synchronized phasor measurement of electric power systems
synchronized phasor measurement of electric power system
定转子空间相对位置
relative position of stator and rotor
动态相量测量
dynamic phasor measurement
分布式动态相量测量
distributed dynamic phasor measurement
分布式相量测量系统
distributed phasor measuring system
复合相位测量轮廓术
composite phase measuring profilometry
广域相量测量系统
wide area measurement system
WAMS
基频与谐波相对相位
Fundamental-harmonic relative phase
鉴相型位置测量
phase discriminated position measurement
精密相对测量
precise relative measurement