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actual sin 【神學】自罪。(opp. original sin)。

actuarial

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 在實現sins的基礎上,研究了sins與gps的位置、速度組合導航,建立全球定位系統和捷聯慣導系統的誤差方程及位置速度測量方程,應用卡爾曼濾波技術實現了sins和gps的組合導航。