IC design of driving circuit of MEMS microrobot using pulse-type hardware neuron model
IC design of driving circuit of MEMS microrobot using pulse-type hardware neuron model
复制标题
DOI：
10.1007/s10015-016-0273-x
复制
发表时间：
2016-06
影响因子：
0.9
通讯作者：
Y. Ishihara;Y. Naito;K. Maezumi;Y. Okane;H. Oku;M. Tatani;M. Takato;Ken Saito;F. Uchikoba
中科院分区：
文献类型：
--
作者：
Y. Ishihara;Y. Naito;K. Maezumi;Y. Okane;H. Oku;M. Tatani;M. Takato;Ken Saito;F. Uchikoba
介绍了一种能输出压电元件冲击式驱动器驱动波形的驱动电路。压电元件冲击式致动器产生旋转运动，这是移动微机电系统（MEMS）微型机器人的腿所必需的。MEMS微型机器人由微加工技术制造的硅晶片制成。制作的MEMS微机器人尺寸为4.0 mm × 4.6 mm × 3.6 mm。驱动电路由脉冲型硬件神经元模型（P-HNM）的裸芯片IC和外围电路组成。P-HNM是一种具有生物神经元基本特征的电振荡模型。因此，P-HNM可以输出使用电振荡作为生物神经元的压电元件冲击型致动器的驱动波形。结果表明，驱动电路可以输出压电元件冲击式致动器的驱动波形，而不使用任何软件程序或模数转换器。
This paper presented a driving circuit which can output a driving waveform of the piezoelectric element impact-type actuator. The piezoelectric element impact-type actuator generates the rotational movement which is necessary to move the legs of the micro electro mechanical systems (MEMS) microrobot. The MEMS microrobot is made from silicon wafers fabricated by micro fabrication technology. The size of the fabricated MEMS microrobot is 4.0 mm × 4.6 mm × 3.6 mm. The driving circuit consists of a bare chip IC of the pulse-type hardware neuron model (P-HNM) and a peripheral circuit. P-HNM is an electrical oscillating model which has the same basic features of biological neurons. Therefore, P-HNM can output the driving waveform of the piezoelectric element impact-type actuator using electrical oscillation as biological neuron. As a result, we showed that the driving circuit can output the driving waveform of the piezoelectric element impact-type actuator without using any software programs or analog digital converters.