The generation and vibration analysis of the complex self-power module

The object of the paper is the generation and vibration analysis for the self-power module with the pizo-structure and spring-mass system by using the external harmonic displacement. These three external harmonic displacement frequencies are considered. These include f₀ = 4.8696 Hz, f₁ = 24 Hz and f₂ = 85 Hz. Form the analysis result; this can be known that as the external harmonic displacement frequency is the resonant frequency, the mass block maximum displacement is the 0.37 m. The generations of the up and down piezo-electronic are 0.044499756 V and 1.551240332 V, respectively. When the external harmonic displacement frequency is more than the resonant frequency of the mass block, the double harmonics motion of the mass block displays, the maximum displacement of the mass block by applied the external resonant frequency is more than by applied the external higher frequency.