摘要
利用自动控制理论研究实际工况下齿轮传动的动态性能 ,通过系统辨识算法 ,建立了直齿圆柱齿轮传动周向振动和噪声之间的差分方程模型 ,此模型能够准确描述齿轮传动系统的动态特性。
In this paper, the system identification technique is used in the dynamic performance research of a gear transmission system under practical working condition. By establishing the relationship between the spur gear transmission system's rotational vibration and noise, the differencial equation model is developed by system identification. This model can be used to describe the dynamic performance of a gear transmission system. A new modeling method in gear profile modification and dynamic optimal design, is presented.
出处
《机械科学与技术》
CSCD
北大核心
2000年第2期259-260,共2页
Mechanical Science and Technology for Aerospace Engineering
基金
国家自然科学基金资助项目 !(批准号:59505003)
关键词
齿轮传动
动态性能
系统辨识
Gear transmission
Dynamic performance
System identification
