Flapping wing applications require actuators that are light in weight and can produce large displacements. A piezoceramic coated flapping wing without any other amplification mechanism is developed for micro and nano aerial vehicles. The dragonfly wing shaped structure with the piezoceramic coating produced a lift of 0.99 mN which was 1.3 times the mass of the wing. The results obtained from the experiments to mimic the kinematic motions of the wing using the coated piezoceramic actuator are also reported.

中文翻译：

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压电陶瓷涂层扑翼的研制与性能评估

拍击机翼应用需要重量轻且可产生大位移的致动器。没有任何其他放大机制的压电陶瓷涂层扑翼被开发用于微型和纳米飞行器。带有压电陶瓷涂层的蜻蜓翅膀状结构产生的升力为0.99 mN，是翅膀质量的1.3倍。还报告了从实验中获得的结果，该结果是使用涂层压电陶瓷作动器模拟机翼的运动学运动的结果。