摘要
研究了用于超微颗粒制备的振动棒磨机振动系统的非线性，证明了散体激励与阻尼的时变性，讨论了碰撞质量的时变参数模型，为系统建模、分析和控制奠定了基础。
The non - linear characteristics of the vibration rod mill used for the preparation of ultra fine granu- lar materials are investigated. It is proved that the influence of the stimulation and damping of the bulk steel rods on the machine body changes with time, and the collision mass model of the system is discussed, thereby the foundation for the system to be simulated and controlled is established .
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
1997年第4期19-25,共7页
Journal of Mechanical Engineering
基金
国家自然科学基金
关键词
非线性
机械振动
固-散耦合振动
振动磨
磨机
Non-linear vibration Mechanical oscillations with bulk elastic madia VIBRATION MILL
