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Hybrid branch and bound algorithms for the two-stage assembly scheduling problem with separated setup times 期刊论文
International Journal of Production Research, 2019, 卷号: 57, 页码: 1398-1412
作者:  Luo, JianChao;  Liu, ZhiQiang;  Xing, KeYi
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/19
Scheduling distributed flowshops with flexible assembly and set-up time to minimise makespan 期刊论文
INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 2018, 卷号: 56, 页码: 3226-3244
作者:  Zhang, Guanghui;  Xing, Keyi;  Cao, Feng
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/26
Memetic social spider optimization algorithm for scheduling two-stage assembly flowshop in a distributed environment 期刊论文
Computers and Industrial Engineering, 2018, 卷号: 125, 页码: 423-433
作者:  Zhang, Guanghui;  Xing, Keyi
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26
Bender element measurement of small strain shear modulus of cement-treated marine clay - Effect of test setup and methodology 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2018, 卷号: 172
作者:  Xiao, Huawen;  Yao, Kai;  Liu, Yong;  Goh, Siang-Huat;  Lee, Fook-Hou
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/05
Job-shop scheduling and preventive maintenance considering setup time 期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2015, 卷号: 49, 期号: [db:dc_citation_issue], 页码: 16-21
作者:  Yu, Mingrang;  Zhang, Yingjie;  Chen, Kun;  Gao, Rui;  Zhang, Ding
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02
GI/Geom/1 queue based on communication model for mesh networks 期刊论文
2014, 卷号: 27, 页码: 3013-3029
作者:  Wei, W.;  Xu, Q.;  Wang, L.;  Hei, X.H.;  Shen, P.
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/20
Energy-consumption-related robust optimization scheduling strategy for elevator group control system (EI CONFERENCE) 会议论文
2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems, CIS 2011, September 17, 2011 - September 19, 2011, Qingdao, China
Wang F.; Tang J.; Zong Q.
收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25
Effect of thickness on the structural, electrical and optical properties of ZnO films deposited by MBE (EI CONFERENCE) 会议论文
2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011, September 16, 2011 - September 18, 2011, Guangzhou, China
Yang X.; Su S.; Yi X.; Mei T.
收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25
A set of ZnO films of different thickness have been deposited on sapphire substrates using molecular beam epitaxy (MBE) by varying the growth time and the effect of film thickness on the structural  electrical and optical properties have been investigated. The X-ray diffraction (XRD) results indicate that the full width at half maximum (FWHM) of the (002) diffraction peak is decreased as the film thickness increasing  and the stress along c-axis is stable. Scanning electron microscope (SEM) measurement shows that the grains become more uniform as the film grows thicker and the film surface present distinct hexagon shape as the film is grown up to a thickness of 500nm. The optical absorbance  Hall mobility and photoluminescence (PL) intensity are increased in accordance with the thickness of the film. (2011) Trans Tech Publications  Switzerland.  
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE) 会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
Liang J.; Liang Z.-Z.; Lv J.-G.; Fu J.-G.; Zheng Y.; Feng C.; Wang W.-B.; Zhu W.-B.; Yao J.-S.; Zhang J.
收藏  |  浏览/下载：26/0  |  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).  
In situ long trace profiler for measurement of Wolter type-I mirror (EI CONFERENCE) 会议论文
Advances in Metrology for X-Ray and EUV Optics III, August 1, 2010 - August 2, 2010, San Diego, CA, United states
Cui T. G.; Wang Y. G.; Ma W. S.; Chen B.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
The surface profile of Wolter type-I mirror has a great impact on the performance of Solar X-ray Telescope. According to the existing fabrication instrument and experimental conditions in our lab  an in situ Long Trace Profiler is developed and set up on the fabrication instrument in order to measure the surface profile of Wolter mirror in real time during fabrication process. Its working mechanism  structural parameters and data processing algorithm are investigated. The prototype calibrated by a standard plane mirror is used to measure a sample of Wolter type-I mirror. The results show that our prototype can achieve an accuracy of 2.6rad rms for slope error with a stability of 1.33rad during the whole measurement period. This can meet further fabrication requirements. 2010 Copyright SPIE - The International Society for Optical Engineering.  

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