An apparatus for use in low frequency vibration energy harvesting (VEH) and with actuators requiring a low deflection force.
本发明公开了一种装置，其用在低频振动能量收集(veh)中，或在仅要求低偏转力的致动器中采用。
Under this circumstance, vibration energy harvesting is getting increasing attention owing to its wide variety of sources and easy to harvest.
在这种情况下，振动能量回收技术凭借能量来源广泛、收集方便的特点引起了人们越来越多的关注。
It has the significance guiding the structural design of piezoelectric cantilever, and provides theory basis for designing vibration energy harvesting system.
对悬臂梁压电振子的结构设计具有指导意义，为振动能量采收系统的设计提供理论与设计依据。
It provides a theoretical basis for harvesting the low-frequency vibration energy in environment and designing self-powered device of sensor network.
为采收环境低频振动能量，实现网络传感器自供电装置提供了设计的理论依据。
An energy harvesting structure based on rectangle piezoelectric microcantilever was set up and the process of energy transform from vibration to electric was generally analyzed.
为此，以矩形压电微悬臂梁结构作为换能单元，通过对压电层等效电流源和单相桥式整流电路的理论及相关公式的推导，得出微能量功率的计算公式。
An energy harvesting structure based on rectangle piezoelectric microcantilever was set up and the process of energy transform from vibration to electric was generally analyzed.
为此，以矩形压电微悬臂梁结构作为换能单元，通过对压电层等效电流源和单相桥式整流电路的理论及相关公式的推导，得出微能量功率的计算公式。
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