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Methods and apparatus for integrated energy harvesting power sources and inertial sensors for gun-fired munitions
Methods and apparatus for integrated energy harvesting power sources and inertial sensors for gun-fired munitions
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机译:集成能量收集动力源和惯性传感器的方法和装置
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摘要
A method for generating electrical power from an acceleration of an object is provided. The method including: vibrating a mass-spring unit upon an acceleration of an object; transmitting a force resulting from the acceleration from the mass-spring unit to the one or more piezoelectric elements; converting the vibration of the mass-spring unit to an electrical energy; and calculating at least one of the force and acceleration based on an output of the one or more piezoelectric elements.
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