Research on model identification method forelectrodynamic vibration shaker and its application
GUO Ji-feng1,2; REN Wan-bin1; KANG Yun-zhi1; ZHAI Guo-fu1
1 Military apparatus research institute, Harbin Institute of Technology, Heilongjiang, Harbin, 150001,China2 Northeast forestry university, Heilongjiang, Harbin 150040, China
Abstract：Electrodynamic vibration shaker is the key equipment in vibration and shock environmental experiment, and model identification and estimation for the shaker are the necessary procedure for developing the research on vibration control technology and simulation technology. Basing the dynamic and electrical coupling model of electrodynamic vibration shaker, the system identification and parameter estimation method which taken the shock signal as motivation is proposed. The regulated shock waveform was achieved by using calculated model parameters accurately. The results showed the validity and feasibility of the model identification method by comparisons simulation results with experimental results.
郭继峰;任万滨;康云志;翟国富. 电动振动台模型辨识方法及其应用的研究[J]. , 2011, 30(7): 241-244.
GUO Ji-feng; REN Wan-bin; KANG Yun-zhi; ZHAI Guo-fu. Research on model identification method forelectrodynamic vibration shaker and its application. , 2011, 30(7): 241-244.
2011, Vol. 30 
