机构

• 自动化研究所 [2]
• 长春光学精密机械与物... [1]
• 沈阳自动化研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [2]
• 期刊论文 [2]

发表日期

• 2022 [1]
• 2021 [1]
• 2020 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Component calibration and configuration planning in assembly automation with a parallel manipulator 期刊论文  OAI收割 ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING, 2022, 卷号: 77, 页码: 12 作者:  Xing, Shiyu;  Wang, Zhe;  Hou, Jun;  Fan, Junfeng;  Jing, Fengshui   |  收藏  |  浏览/下载：23/0  |  提交时间：2022/07/25 Parallel manipulator  Component calibration  Angle-axis space  Configuration planning   An External Calibration Method for the Circular Scanning Device Used for Bend Tube Intelligent Inspection 会议论文  OAI收割 Changzhou, China, September 24-26,. 2021 作者:  Zou HB(邹杭波);  Xia RB(夏仁波);  Zhao JB(赵吉宾);  Zhang TY(张天宇);  Chen YL(陈月玲)   |  收藏  |  浏览/下载：59/0  |  提交时间：2021/12/13 component  intelligent inspection  3D scanning  external calibration  multiple laser profiles  data fusion   Principal component analysis or kernel principal component analysis based joint spectral subspace method for calibration transfer 期刊论文  OAI收割 SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2020, 卷号: 227, 页码: 16 作者:  Shan, Peng;  Zhao, Yuhui;  Wang, Qiaoyun;  Ying, Yao;  Peng, Silong   |  收藏  |  浏览/下载：42/0  |  提交时间：2020/03/30 Calibration transfer  Principal component analysis (PCA)  Kernel principal component analysis (KPCA)  Multivariate calibration  Joint spectral subspace  Partial least squares (PLS)   Fast determination of total ginsenosides content in Ginseng powder by near infrared reflectance spectroscopy (EI CONFERENCE) 会议论文  OAI收割 ICO20: Biomedical Optics, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Chen X.-D.;  Chen X.-D. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Near infrared (NIR) reflectance spectroscopy was used to develop a fast determination method for total ginsenosides in Ginseng (Panax Ginseng) powder. The spectra were analyzed with multiplicative signal correction (MSC) correlation method. The best correlative spectra region with the total ginsenosides content was 1660 nm1880 nm and 2230nm-2380 nm. The NIR calibration models of ginsenosides were built with multiple linear regression (MLR)  principle component regression (PCR) and partial least squares (PLS) regression respectively. The results showed that the calibration model built with PLS combined with MSC and the optimal spectrum region was the best one. The correlation coefficient and the root mean square error of correction validation (RMSEC) of the best calibration model were 0.98 and 0.15% respectively. The optimal spectrum region for calibration was 1204nm-2014nm. The result suggested that using NIR to rapidly determinate the total ginsenosides content in ginseng powder were feasible.