This work presents a dynamics model of triboelectric nanogenerator (TENG) transducers, which connects the TENG structural mode and parameters, the motion input, the electrical signal output and the electrostatic force feedback. On this basis, a fast numerical method is proposed for the TENG performance prediction, and its numerical results are in good agreement with those of the finite element method (FEM). Furthermore, using this model, some important and interesting issues including the periodic input, the limiting output, and the similarity are discussed.

中文翻译：

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摩擦纳米发电机换能器的动力学模型

这项工作提出了摩擦纳米发电机 (TENG) 换能器的动力学模型，该模型连接了 TENG 结构模式和参数、运动输入、电信号输出和静电力反馈。在此基础上，提出了一种用于TENG性能预测的快速数值方法，其数值结果与有限元法（FEM）的数值结果吻合良好。此外，使用该模型，讨论了一些重要且有趣的问题，包括周期性输入、限制输出和相似性。