摘要
针对系统振动试验中加速度计暴露出的故障现象,从加速度计的具体结构、传递函数等部分进行了分析推导和理论计算,分析了加速度计的频率特性,为产品试验、使用和改进提供了参考依据。
The pivotal parameters and transfer fuction of the accelerometer had been deduced and theoretically calculated, which based on the error phenomenon in system experiments. Then the frequency characteristic of the accelerometer was theoretically analyzed and proved by simulation, which could offer a reference for testing, using and improving of the accel erometer
出处
《海军航空工程学院学报》
2013年第6期697-700,共4页
Journal of Naval Aeronautical and Astronautical University
关键词
加速度计
频率特性
闭环系统
振动测试
accelerometer
, frequency characteristic
closed loop system
vibration test
