strapped-down inertial system meaning in English

捷联式惯性系统

Much work has been done in this paper : ( 1 ) have analyze the principle of fiber optic gyro ( fog ) and strap - down inertial system , and investigate the typical arithmetic of the attitude matrix . ( 2 ) have settled a set of platform to do experiment , have programmed the data logging and processing software , have done experiment to analyze the properties of applying the fog inertial system in the measurement
本文从该方法的原理、实验设计和分析探讨等方面详细阐述了用捷联式光纤陀螺惯性系统测量三维物体形变的新方法，提出了适用于工程测量的解算姿态矩阵方法，总结了减小测量误差的几个方面，根据工程实际对测量系统要求提出了改进意见，对实际的工程测量应用起到了积极的作用。