综合自适应控制算法在齿轮系统主动振动控制中的应用研究  

On Hybrid Adaptive Control Method in Active Vibration Control of Gear System

作　　者：李华 李满红 张磊[3] 

机构地区：[1]63996部队,北京100094 [2]总装车船军代局驻北京军代室,北京100021 [3]96550部队,洛阳471031

出　　处：《军事交通学院学报》2011年第9期83-85,共3页Journal of Military Transportation University

摘　　要：针对传统单一反馈自适应控制算法在多谐波激励齿轮系统主动振动控制中存在的不足,提出了一种同时对前反馈增益和后反馈增益做出调整的综合自适应控制算法,并基于Lyapunov稳定性理论,推导出控制法则和自适应律,运用算例,证明了综合自适应控制算法的优越性。Gear pair system with multiple harmonic frequency vibration disturbance pose significant challenges to classical feed-forward and feed-back control method.A hybrid adaptive control method based on the Lyapunov stability theory was proposed for performing active vibration control of gear system being subjected to multiple harmonic disturbances.The control law and the adaptive law were designed.It is proved that the hybrid adaptive control is better than classical feedback algorithms by the numerical example.

关 键 词：自适应控制 主动振动控制 齿轮系统 

分 类 号：TH131[机械工程—机械制造及自动化]