测控技术2013，Vol.32Issue(3)：5-9,5.
加速度传感器及其安装工艺对加速台车模拟试验测量结果的影响
Effect of Accelerometer and Mounting Technique on Acceleration Sled Simulation Test Results
摘要
Abstract
To research the effect of accelerometer and mounting technique on acceleration sled simulation test results, piezoresistance and capacitive silicon accelerometers used commonly in crash tests are used to measure different simulation target pulses of acceleration sled tests. The parameters of accelerometer including output deviation, correlation function, energy spectrum and shock response spectrum are calculated in DIAdem and Matlab. The influence on measurement results caused by difference of accelerometer and mounting technique is analyzed in time domain and frequency domain.关键词
加速度传感器/加速台车/DIAdem/冲击响应谱Key words
accelerometer/acceleration sled/DIAdem/shock response spectrum( SRS)分类
信息技术与安全科学引用本文复制引用
陈爽,孙浩,冯超..加速度传感器及其安装工艺对加速台车模拟试验测量结果的影响[J].测控技术,2013,32(3):5-9,5.基金项目
重庆市自然科学基金资助项目(CSTC,2009BB3312) （CSTC,2009BB3312）
