ANALYSIS OF QUANTIZATION ERROR FOR THE INERTIAL NAVIGATION SYSTEM
惯性导航系统的量化误差分析

In this paper, the quantization error induced by the accelerometer and the quantizer in initial alignment and leveling damp is analysed. The results show that, when the integer-quantization and anti-quantization technique is used, the quantization error of the leveling error angle of the inertial platform may be neglected; this is verified by digital simulation.