A nonlinear electromagnetic energy harvester with a repulsive magnetic spring for multi-directional excitations
Ruqi Sun, He Ma, Zhongjie Li, Shengxi Zhou
Topics & Concepts
PhysicsNonlinear systemSpring (device)Energy (signal processing)AcousticsExcitationElectromagnetic radiationEnergy harvestingMagnetic fieldQuantum electrodynamicsMechanicsElectromagnetic fieldClassical mechanicsVibrationElectromagnetic noiseMagnetic energyEngineeringEnergy transformationElectrical engineeringElectromagnetic pulseCondensed matter physicsInnovative Energy Harvesting TechnologiesGeophysics and Sensor TechnologyMagnetic Field Sensors Techniques