磁电速度传感器灵敏度冲击校准方法  

Impact Calibration Method for Sensitivity of Magnetoelectric Velocity Sensor

作　　者：张振泽 张美云 隋丽[1] 姜琦 ZHANG Zhenze;ZHANG Meiyun;SUI Li;JIANG Qi(Science and Technology Electromechanical Dynamic Control Laboratory,Beijing 100081,China;Northwest Industries Group Co.Ltd.,Xi'an 710043,China)

机构地区：[1]北京理工大学机电动态控制重点实验室,北京100081 [2]西北工业集团有限公司,陕西西安710043

出　　处：《探测与控制学报》2025年第2期30-34,共5页Journal of Detection & Control

摘　　要：针对现有磁电速度传感器灵敏度校准的相关标准中,存在不适合对大冲击速度传感器进行校准的问题,提出马歇特锤冲击和坠落冲击校准方法。该方法基于冲击产生速度变化原理,通过测试冲击速度和反跳速度,得到加载到速度传感器上的速度变化,实现了传感器在瞬时、大冲击速度加载条件下的灵敏度校准。In response to the inadequacy of existing standards for sensitivity calibration of magneto-electric velocity sensors in calibrating high-impact velocity sensors,two calibration methods were proposed:the Machete hammer impact calibration and free-fall impact calibration.These methods were based on the principle of velocity change induced by impact,where the impact velocity and rebound velocity were measured to determine the velocity change applied to the velocity sensor.This method achieved sensitivity calibration of the sensor under instantaneous,high-impact velocity loading conditions.

关 键 词：磁电速度传感器 校准 灵敏度 冲击 

分 类 号：TJ43[兵器科学与技术—火炮、自动武器与弹药工程]