Research Article
Numerical and Experimental Studies on Nonlinear Dynamics and Performance of a Bistable Piezoelectric Cantilever Generator
Figure 6
System response obtained numerically with different excitation frequency. Left: time series and frequency spectrum; right: phase trajectory and Poincaré maps.
(a) Period-one motion at Hz |
(b) Chaotic motion at Hz |
(c) Period-five motion at Hz |