Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Thermal design of infrared detector components in complex heat flux | |
Li, Q. and L. Chen | |
2016 | |
发表期刊 | Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering |
卷号 | 45期号:9 |
摘要 | In this paper, a novel Takagi-Sugeno (T-S) fuzzy-system-based model is proposed for hysteresis in piezoelectric actuators. The antecedent and consequent structures of the developed fuzzy hysteresis model (FHM) can be identified online through uniform partition approach and recursive least squares (RLS) algorithm, respectively. With respect to the controller design, the inverse of FHM is used to develop a fuzzy internal model (FIM) controller. Decreasing the hysteresis effect, the FIM controller has a good performance of high-speed trajectory tracking. To achieve nanometer-scale tracking precision, the novel fuzzy adaptive internal model (FAIM) controller is uniquely developed. Based on real-time input and output data to update FHM, the FAIM controller is capable of compensating for the hysteresis effect of the piezoelectric actuator in real time. Finally, the experimental results for two cases are shown: the first is with 50 Hz and the other with multiple-frequency (50 + 25 Hz) sinusoidal trajectories tracking that demonstrate the efficiency of the proposed controllers. Especially, being 0.32% of the maximum desired displacement, the maximum error of 50-Hz sinusoidal tracking is greatly reduced to 6 nm. This result clearly indicates the nanometer-scale tracking performance of the novel FAIM controller. |
文章类型 | 期刊 |
收录类别 | EI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57034 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Li, Q. and L. Chen. Thermal design of infrared detector components in complex heat flux[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2016,45(9). |
APA | Li, Q. and L. Chen.(2016).Thermal design of infrared detector components in complex heat flux.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,45(9). |
MLA | Li, Q. and L. Chen."Thermal design of infrared detector components in complex heat flux".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 45.9(2016). |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Thermal design of in(630KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Li, Q. and L. Chen]的文章 |
百度学术 |
百度学术中相似的文章 |
[Li, Q. and L. Chen]的文章 |
必应学术 |
必应学术中相似的文章 |
[Li, Q. and L. Chen]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论