Research Article
A Two-Step Hybrid Approach for Modeling the Nonlinear Dynamic Response of Piezoelectric Energy Harvesters
Figure 9
FRFs of the maximum tip displacement for base acceleration amplitudes ranging from 1 to 10, where (a) , (b) = 1.2, (c) = 1.4, and (d) = 1.6.
(a) |
(b) |
(c) |
(d) |