重庆理工大学学报：自然科学2012，Vol.26Issue(11)：54-58,62,6.
基于阻抗分析法的压电片尺寸分析
The Analysis of the Piezoelectric Patch Size Based on Impedance Method
曹艳芹 1邓国红 1杨鄂川 1欧健1
作者信息
- 1. 重庆理工大学重庆汽车学院,重庆400054
- 折叠
摘要
Abstract
Aiming at the piezoelectric patch's size problem in active vibration control system,we used impedance method to analyze a simply-supported piezoelectric thin plate,and simulated simply-supported piezoelectric plates with different size piezoelectric patches in the MATLAB.The results showed that when the width of piezoelectric patches is the same size,the thickness of the size is greatly related to the equivalent bending moment;and that when thickness is small,the equivalent bending moment is big;and when the thickness of piezoelectric patches is the same size,the greater the piezoelectric patch's area is,the greater the equivalent bending moment is.关键词
静力法/阻抗分析法/压电片尺寸Key words
static approach/impedance method/piezoelectric patch size分类
通用工业技术引用本文复制引用
曹艳芹,邓国红,杨鄂川,欧健..基于阻抗分析法的压电片尺寸分析[J].重庆理工大学学报：自然科学,2012,26(11):54-58,62,6.
