random vibration test

A New Algorithm for Sine on Random Vibration Test Based on Multirate Spectrum Estimation

基于多分辨谱分析的正弦加随机振动试验控制算法的研究

The means of realization for overloading random vibration test was studied.

研究了过载随机振动试验的实现手段.

Random Vibration Test of Aircraft Suspension Equipment

飞机悬挂装置随机振动试验技术

Computer& Simulation Test Software Package for Motorcycle Random vibration

摩托车随机振动计算机模拟试验软件包

In this paper, the stress profiles in thermal-cycle, random-vibration and thermal& vibration composition test are illustrated, which includes the selecting of different stresses, the defining of the stress magnitude and applying order of various stresses.

分别对可靠性强化试验中的温度循环、随机振动以及温度振动综合试验剖面中的应力类型的选择、各种应力量级的确定、施加的先后顺序等进行了研究。