Control of amplitude of limit cycles in a class ofstrongly nonlinear oscillation systems
CAI Ping1, 2，TANG Jia-shi2
1. Department of Mathematics and Information Science, Zhangzhou Teachers College, Zhangzhou 363000, China；2. College of Mechanical and Vehicle Engineering, Hunan University, Changsha 410082, China
A new method was presented for studying the controlling of amplitude of limit cycles. The amplitude of limit cycles was obtained by the modified multiple scale method and the analytical formula regarding the amplitude of the controlled limit cycles and the feedback gains was also obtained; The control of amplitude of limit cycles was realized by choosing suitable feedback gains and the efficiencies of different controllers were discussed and compared; The validity of the analytical conclusions were verified by numerical simulations and it still has high accuracy for larger parameter .
蔡 萍;;唐驾时 . 强非线性振动系统极限环振幅控制研究[J]. , 2013, 32(9): 110-112.
CAI Ping;;TANG Jia-shi. Control of amplitude of limit cycles in a class ofstrongly nonlinear oscillation systems. , 2013, 32(9): 110-112.
2013, Vol. 32 
