| 压电陶瓷微位移器的非线性修正 |
| |
| 引用本文： | 孙立新,刘国华.压电陶瓷微位移器的非线性修正[J].河北工业大学学报,1998,27(4):48-51. |
| |
| 作者姓名： | 孙立新 刘国华 |
| |
| 作者单位： | 河北工业大学机电系，保定河北职工大学 |
| |
| 摘 要： | 针对压电陶瓷微位移器的非线性问题进行了深入的研究，提出了使用该方法可以将压电陶瓷微位器的非一性度从２５％降到４％，这是一种简单，方便，可靠，成本低的非线性补偿方法。文中对压电陶瓷位移器的非线性机理做了深入的研究，并给出一个基于ＩＢＭ４８６计算机与ＭＣＳ９８单片机以及测试试验台组成的一个完整的试验系统。
|
| 关 键 词： | 压电陶瓷 微位移器 误差补偿 非线性修正 |
The Correction of the Non-linearity of Piezodectric Ceramic Actuator |
| |
| Sun Lixin Liu,Guohua Jiao Xinjing Han Wei.The Correction of the Non-linearity of Piezodectric Ceramic Actuator[J].Journal of Hebei University of Technology,1998,27(4):48-51. |
| |
| Authors: | Sun Lixin Liu Guohua Jiao Xinjing Han Wei |
| |
| Affiliation: | Sun Lixin Liu
Guohua Jiao Xinjing Han Wei |
| |
| Abstract: | Some problems such as non-linearity of piezodectric
ceramic actuator have been studied in this paper.The method of software correction has been
designed to compensate the non-linearity.And the non-linearty is reduced from 25% to 4%,this is a
simple,reliable and low cost method.The reason of the non-lineatity of piezodectric ceramic
Actuator is studied too,and an experiment system including IBM486 computer,MCS98 single Chip
computer and measuring equipment is demnonstrated in this paper. |
| |
| Keywords: | Electrictive ceramic Actuator Non-linearity Error compensation Single chip computor |
| 本文献已被 CNKI 维普 等数据库收录！ |
