Sentence examples for harvesting element from inspiring English sources
The impact impulses caused the MEMS harvesting element to vibrate, and the piezoelectric layer of the harvesting element converted the vibration energy into electrical energy.
When wind speed increased to the critical speed, the cantilever composed of the MEMS harvesting element and the metal sheet vibrated and impacted with the rigid stop repeatedly.
Under single and repeated impulsive inputs the transient damped dynamics of this system exhibit transient resonance captures (TRCs) causing high-frequency 'bursts' or instabilities in the response of the harvesting element.
The oscillators in the system consist of one grounded, weakly damped linear oscillator mass (primary system), which is coupled to a second light-weight, weakly damped oscillating mass attachment (the harvesting element) through a piezoelastic cable.
When wind speed reached 15.9 m/s, the measured RMS voltage and output power of the MEMS harvesting element on a resistor of 100 kΩ were about 406 mV and 1.6 μW, respectively.
Experimental results show that each impact between the cantilever and the stop caused the MEMS harvesting element to produce large deformation which attenuated freely like a damping system then.
To apply MEMS energy harvesting elements in low wind speed environments, it is significant to decrease the critical wind speeds.
Impact is used to decrease the applicable wind speeds of flow-induced-vibration wind energy harvesting systems with MEMS harvesting elements in this paper.
The structure is fabricated from a silicon substrate with Aluminum Nitride (AlN) energy harvesting elements on thin silicon beams and uses a chip as a proof mass.
This paper investigates new ways to integrate piezoelectric energy harvesting elements onto carbon-fibre composite structures, using a new bonding technique with a vacuum bag system and co-curing process, for fabrication onto airframe structures.
Due to its modular and energy-based feature, the proposed framework offers a general platform allowing embodiment of other control or energy harvesting elements into the model to guide ABH structural design for various applications.
