actual sin meaning in Chinese

【神学】自罪。(opp. original sin)。

After the simulation of sins , the actual sins is studied , especially studying the compensation of gyro ' s excursion . and it proves that the compensation can improve the navigation accuracy of sins . on the basis of the realization of sins , the integrated navigation of position / velocity for gps and sins are established , and sins and gps integrated navigation is realized by application
在实现sins的基础上，研究了sins与gps的位置、速度组合导航，建立全球定位系统和捷联惯导系统的误差方程及位置速度测量方程，应用卡尔曼滤波技术实现了sins和gps的组合导航。