An accelerometershock dynamic calibration method with a grating laser interference technique is described, and the differential acceleration evaluation is specially discussed.
介绍了利用激光光栅干涉技术进行冲击加速度校准的一种方法，并着重讨论微分加速度的动态特性校准。
2
High-g MEMS accelerometer sensor is the key device for measuring acceleration during high shock process.
高量程MEMS加速度传感器是测量高冲击过程的核心器件。
3
An accelerometershock dynamic calibration method by using grating laser interference technique is described in this paper.