Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage
碩士 === 國立臺灣大學 === 機械工程學研究所 === 100 === This paper applies robust control to a piezoelectric nano-positioning stage that has three degrees of freedom (DOF). In addition, we combine the nano-stage with a large stroke platform and a complementary three DOF stage, so that the system can achieve precisio...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2012
|
Online Access: | http://ndltd.ncl.edu.tw/handle/67800972513939942525 |
id |
ndltd-TW-100NTU05489067 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-100NTU054890672015-10-13T21:50:16Z http://ndltd.ncl.edu.tw/handle/67800972513939942525 Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage 多軸式壓電奈米定位平台之強韌控制設計與安裝 Yan-Chen Tsai 蔡彥臣 碩士 國立臺灣大學 機械工程學研究所 100 This paper applies robust control to a piezoelectric nano-positioning stage that has three degrees of freedom (DOF). In addition, we combine the nano-stage with a large stroke platform and a complementary three DOF stage, so that the system can achieve precision positioning in large stroke and has full DOF in the three-dimensional space. As semiconductor technology develops, the requirement of positioning precision is increasingly stringent. Because of the traditional mechanical hardware structure can not reach the requirement of high precision, we choose the positioning stage with piezoelectric actuator to achieve the high precision position control. We first identify the system’s transfer function matrices and then design controllers to accomplish high precision positioning. In addition, because the moving range of the piezoelectric nano-positioning stage is limited (100um), we integrate the nano-positioning stage with a large-stroke (10cm) moving platform, to achieve long-range, high-precision positioning. Further-more, we integrate the nano-positioning stage with a complementary three DOF stage that is equipped with four piezoelectric actuators, to construct a six-DOF platform. The aforementioned mechanisms are designed and implemented for experimental verification. Base on the results, the proposed systems are deemed effective. 王富正 2012 學位論文 ; thesis 102 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 國立臺灣大學 === 機械工程學研究所 === 100 === This paper applies robust control to a piezoelectric nano-positioning stage that has three degrees of freedom (DOF). In addition, we combine the nano-stage with a large stroke platform and a complementary three DOF stage, so that the system can achieve precision positioning in large stroke and has full DOF in the three-dimensional space.
As semiconductor technology develops, the requirement of positioning precision is increasingly stringent. Because of the traditional mechanical hardware structure can not reach the requirement of high precision, we choose the positioning stage with piezoelectric actuator to achieve the high precision position control. We first identify the system’s transfer function matrices and then design controllers to accomplish high precision positioning.
In addition, because the moving range of the piezoelectric nano-positioning stage is limited (100um), we integrate the nano-positioning stage with a large-stroke (10cm) moving platform, to achieve long-range, high-precision positioning.
Further-more, we integrate the nano-positioning stage with a complementary three DOF stage that is equipped with four piezoelectric actuators, to construct a six-DOF platform.
The aforementioned mechanisms are designed and implemented for experimental verification. Base on the results, the proposed systems are deemed effective.
|
author2 |
王富正 |
author_facet |
王富正 Yan-Chen Tsai 蔡彥臣 |
author |
Yan-Chen Tsai 蔡彥臣 |
spellingShingle |
Yan-Chen Tsai 蔡彥臣 Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
author_sort |
Yan-Chen Tsai |
title |
Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
title_short |
Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
title_full |
Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
title_fullStr |
Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
title_full_unstemmed |
Robust Controller Design and Integrate in a Multiple-Axis Piezoelectric Nanopositioning Stage |
title_sort |
robust controller design and integrate in a multiple-axis piezoelectric nanopositioning stage |
publishDate |
2012 |
url |
http://ndltd.ncl.edu.tw/handle/67800972513939942525 |
work_keys_str_mv |
AT yanchentsai robustcontrollerdesignandintegrateinamultipleaxispiezoelectricnanopositioningstage AT càiyànchén robustcontrollerdesignandintegrateinamultipleaxispiezoelectricnanopositioningstage AT yanchentsai duōzhóushìyādiànnàimǐdìngwèipíngtáizhīqiángrènkòngzhìshèjìyǔānzhuāng AT càiyànchén duōzhóushìyādiànnàimǐdìngwèipíngtáizhīqiángrènkòngzhìshèjìyǔānzhuāng |
_version_ |
1718069010956812288 |