Energy harvesting of mechanical vibrations and their conversion into electrical energy using piezoelectric devices has become widespread. This been made possible by the creation high-energy materials proliferation miniature with a few milliwatts power.
 In this work, oscillations rod cantilever bimorph harvester under harmonic loads are investigated. A two-layer consisting brass base recta...

Purpose of the study is to substantiate information-dynamic management model service restoration grain harvesters. The practical result will be formation Smart-technology engineering ensure efficiency combine Research methods. methodological basis work generalization and analysis known scientific results on information dynamic models recovery complex technical systems, in particular harvesters,...

Piezoelectric vibration-based energy harvesters consist of an electromechanical structure and electric circuitry, influencing each other. We propose a novel approach that allows finite element based system simulation nonlinear structures coupled to circuitries. In the influence circuit on is considered via vector external forces, using implicit time integration scheme. To demonstrate applicabil...