加速度计重力场翻滚试验标定方法

Analysis on calibration methods of accelerometers＇ tumble test in gravitational field

分析了高精度加速度计常用的几种静态误差模型系数标定方法，包括重力场正倒置试验、四位置试验和多位置翻滚试验等数据处理方法。对这些方法的特点、适用范围和技术现状进行了详细的讨论，并探讨了高精度加速度计测试的未来发展方向。

Several static error model coefficients calibration methods are analyzed in the paper, such as IA up-down tests, four points＇ tests and mulfipoint tumble tests etc. The characteristic, application fields and technical status of these methods are discussed in detail, and prospective development in the test of high precision accelerometers is also given.