Abstract：Targeted energy transfer in a system of two-degree-of-freedom coupled nonlinear oscillators is investigated. Based on the slow-flow dynamics of the original system, the relation between complete energy change and the initial conditions is derived in the first part of the research. Numerical simulation shows that the initial energy required for complete energy exchange between the two oscillators can be calculated precisely using the formula derived; and the initial energy required for optimal targeted energy transfer also can be approximately estimated under the assumption of small damping.
张也弛;孔宪仁;张红亮. 非线性耦合振子间的靶能量传递研究:保守系统中的完全能量传递[J]. , 2012, 31(1): 150-155.
Zhang Y C;Kong X R;Zhang H L. Targeted energy transfer in coupled nonlinear oscillators I: complete energy exchange in conservative system. , 2012, 31(1): 150-155.
2012, Vol. 31 
