光纤捷联系统温度补偿方法*

摘要

The effects of inertial measturement unit on the accuracy of strapdown inertial navigation system are ana‐lyzed ,then the temperature compensation method is brought out and the mathematical model for engineering is established with test ,finally the proposed compensation method is validated by test .%论文分析了惯性测量元件对捷联系统精度的影响，提出了温度补偿的方法，并通过试验分析建立了适用于工程应用的数学模型，最后通过试验验证了温度补偿方法的有效性。