BDS BeiDou Navigation Satellite System 北斗衛(wèi)星導(dǎo)航系統(tǒng)

CORS Continuously Operating Reference Station System 連續(xù)運(yùn)行基準(zhǔn)站系統(tǒng)

IMU Inertial Measurement Unit 慣性測量單元

PDOP Position Dilution of Precision 空間位置精度因子

POS Positioning and Orientation System 定位定姿系統(tǒng)

RTD RealTime Differential 實(shí)時碼差分

RTK RealTime Kinematic 實(shí)時動態(tài)