Research Article
A Two-Step Hybrid Approach for Modeling the Nonlinear Dynamic Response of Piezoelectric Energy Harvesters
Figure 11
FRFs of the maximum tip displacement for base acceleration amplitudes ranging from 1 to 10, where (a) , (b) = 0.5, (c) = 1.5, and (d) = 2.0.
(a) |
(b) |
(c) |
(d) |