Enhanced piezoelectric harvester for track vibration based on tunable broadband resonant methodology
Liwei Dong, Jianyong Zuo, Tianpeng Wang, Wenbin Xue, Ping Wang, Jun Li, Fan Yang
Topics & Concepts
VibrationBroadbandEnergy harvestingTrack (disk drive)AcousticsPiezoelectricityFrequency domainVoltageEnergy (signal processing)Multi-band deviceCoupling (piping)Frequency bandPower (physics)Time domainEngineeringElectronic engineeringPhysicsElectrical engineeringComputer scienceMechanical engineeringTelecommunicationsAntenna (radio)Quantum mechanicsComputer visionInnovative Energy Harvesting TechnologiesRailway Engineering and DynamicsVibration and Dynamic Analysis