A broadband piezoelectric energy harvester with movable mass for frequency active self-tuning

A new piezoelectric energy harvester using two beams with tapered cavity for high power and wide broadband

(2018) Usharani Ramalingam et al.   INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES

Achieving increased bandwidth for 4 degree of freedom self-tuning energy harvester

(2018) L.G.H. Staaf et al.   JOURNAL OF SOUND AND VIBRATION

Analytical study of the low frequency multi-direction isolator with high-static-low-dynamic stiffness struts and spatial pendulum

(2018) Guangxu Dong et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Nonlinear Piezoelectric Energy Harvester with Ball Tip Mass

(2018) Jung Hwan Ahn et al.   SENSORS AND ACTUATORS A-PHYSICAL

A method of broadening the bandwidth by tuning the proof mass in a piezoelectric energy harvesting cantilever

(2018) Kyuchang Moon et al.   SENSORS AND ACTUATORS A-PHYSICAL

A piezoelectric spring pendulum oscillator used for multi-directional and ultra-low frequency vibration energy harvesting

(2018) Yipeng Wu et al.   APPLIED ENERGY

Theoretical analysis of multi-stable energy harvesters with high-order stiffness terms

(2018) Dongmei Huang et al.   Communications in Nonlinear Science and Numerical Simulation

Ocean wave energy pitching harvester with a frequency tuning capability

(2018) N.V. Viet et al.   ENERGY

Modeling of a horizontal asymmetric U-shaped vibration-based piezoelectric energy harvester (U-VPEH)

(2018) Shilong Sun et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Improved energy harvesting from low-frequency small vibrations through a monostable piezoelectric energy harvester

(2018) Kangqi Fan et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Energy harvesting from ocean waves by a floating energy harvester

(2016) N.V. Viet et al.   ENERGY

A self-tuning resonator for vibration energy harvesting

(2013) Noha A. Aboulfotoh et al.   SENSORS AND ACTUATORS A-PHYSICAL

Broadband piezoelectric power generation on high-energy orbits of the bistable Duffing oscillator with electromechanical coupling

(2010) A. Erturk et al.   JOURNAL OF SOUND AND VIBRATION

On Mechanical Modeling of Cantilevered Piezoelectric Vibration Energy Harvesters

(2008) A. Erturk et al.   JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES

A vibration energy harvesting device with bidirectional resonance frequency tunability

(2008) Vinod R Challa et al.   Smart Materials and Structures