SUN Wei1, XU Ai-gong1, SUN Feng2. Research on dynamic testing method for quartz accelerometer of INS[J]. 2012, 31(10): 61-63+67. DOI: 10.13873/j.1000-97872012.10.008.
Aiming at the positioning precision of INS is effected by the dynamic performance of the accelerometer when the vehicle is on moving.The testing method based on error esparation is proposed.The model of quartz accelerometer in dynamic environment is built up and the working environment of turntable simulating carrier motor-driven.The dynamic testing principle and the testing results are analyzed.Experimental results show that
the dynamic performance index of accelerometer can be obtained effectively by the proposed accelerameter dynamic testing method.