中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Computation of an Emptiable Minimal Siphon in a Subclass of Petri Nets Using Mixed-Integer Programming 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2021, 卷号: 8, 期号: 1, 页码: 219-226
作者:  
Shouguang Wang;  Wenli Duo;  Xin Guo;  Xiaoning Jiang
  |  收藏  |  浏览/下载:43/0  |  提交时间:2021/04/09
An Experimental Evaluation of WIA-FA and IEEE 802.11 Networks for Discrete Manufacturing 期刊论文  OAI收割
IEEE Transactions on Industrial Informatics, 2021, 卷号: 17, 期号: 9, 页码: 6260-6271
作者:  
Liang W(梁炜);  Zhang JL(张嘉麟);  Shi HG(石华光);  Wang K(王轲);  Wang Q(王琪)
  |  收藏  |  浏览/下载:35/0  |  提交时间:2021/01/30
Assembly transport optimization for a reconfigurable flow shop based on a discrete event simulation 期刊论文  OAI收割
ADVANCES IN PRODUCTION ENGINEERING & MANAGEMENT, 2020, 卷号: 15, 期号: 1, 页码: 69-80
作者:  
Yang SL(杨圣落);  Xu ZG(徐志刚);  Li GZ(李广振);  Wang JY(王军义)
  |  收藏  |  浏览/下载:38/0  |  提交时间:2020/04/23
Discrete manufacturing ontology development 会议论文  OAI收割
2017 IEEE International Conference on Industrial Technology, ICIT 2017, Toronto, ON, Canada, March 23-25, 2017
作者:  
Wang P(王鹏)
  |  收藏  |  浏览/下载:40/0  |  提交时间:2017/06/20
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
作者:  
Liang Z.-Z.;  Zhang J.;  Zhang J.;  Zhang J.;  Zhu W.-B.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
In recent years  Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper  a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision  as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly  the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly  we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly  we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly  a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally  the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).