摘要
应用Liapunov-Floquet变换,将参数振动系统转换成一个时不变系统,结合极点配置法,构成一个控制品质稳定的振动主动控制系统.并以机翼与航空发动机转子耦合振动为例,叙述参数振动主动控制结构以及控制系统稳定性的仿真结果.
A parametric vibration system was transferred into a linear time invariant system by applying the Liapunov-Floquet transform. After resetting the pole-zeroes position in the system,an active control for parametric vibration system was obtained with the stable response. A coupling vibration example of aero plane wing and rotor in a turbine engine was given,and active control structure for parametric torsional vibration and the simulation result of stable system were illustrated.
出处
《动力学与控制学报》
2014年第3期215-219,共5页
Journal of Dynamics and Control
基金
国家自然科学基金资助项目(10872156
81071150)
航空基金资助项目(20111396011)~~
