Research on a novel calibration method for high-g accelerometers

Current calibration for high-g accelerometer is mainly based on Hopkinson bar trail. On practical application, we found that there are deviations between calibrated results and the response of an accelerometer. In this work, relevant experiments are designed to verify this deviation. A method for compensating the results obtained by shock excitation with short duration was proposed, which is expected to become a new test standard for high-g accelerometers through subsequent improvement and verification.