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SYSTEMS AND METHODS FOR HARVESTING VIBRATIONAL ENERGY FROM VEHICLES
SYSTEMS AND METHODS FOR HARVESTING VIBRATIONAL ENERGY FROM VEHICLES
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机译:用于从车辆中获取振动能量的系统和方法
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摘要
Disclosed are methods, systems and apparatuses for harvesting vibrational energy from vehicles, as well as methods for locating vibrational energy on a vehicle. One harvesting apparatus comprises a vibrational energy harvester coupled to a substantially maximal vibrational displacement node of the structural element of a vehicle, and tuned to a frequency of vibration of the maximal vibrational displacement node. The harvester may be one of a variety of harvesting devices, such as piezoelectric devices. Methods are also provided to locate structural elements which are appropriate for vibrational energy harvesting.
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