摘要
多维振动试验方法是一种发展中的军用设备环境试验技术。文中系统地阐述了方法的原理、试验条件定义、谱矩阵的测量和试验控制算法 ,论证了单维与多维振动试验差别的机理 。
The multi dimentional vibration testing method is a developing environmental test technique for military equipment. The test principle, condition definition and simulation, spectral matrix measurement, and testing control algorithm are expounded. The differential mechanisms between sigle dimensional test and multi dimentional test are demonstrated. The application prospect and possible problem are discussed.
出处
《导弹与航天运载技术》
北大核心
2003年第4期27-32,共6页
Missiles and Space Vehicles
关键词
环境试验
军用设备
多维振动
谱矩阵模拟
Environmental test
Military equipment
Multi dimentional vibration
Spectral matrix simulation
