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CORC

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A closed-form approach for the resonant frequency analysis of clamped rectangular microplates under distributed electrostatic force 期刊论文
SENSORS AND ACTUATORS A-PHYSICAL, 2018, 卷号: 280, 页码: 447-458
作者:  Li, Zhikang;  Zhao, Libo;  Jiang, Zhuangde;  Zhao, Yihe;  Li, Jie
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/19
A hybrid information approach to predict corporate credit risk 期刊论文
JOURNAL OF FUTURES MARKETS, 2018, 卷号: 38, 页码: 1062-1078
作者:  Bu, Di;  Kelly, Simone;  Liao, Yin;  Zhou, Qing
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/19
Pricing of Chinese Defaultable Bonds Based on Stochastic Recovery Rate 会议论文
21st International Conference on Industrial Engineering and Engineering Management 2014 (IEEM), Zhuhai, PEOPLES R CHINA, 2015-01-01
作者:  Li, Ping;  Song, Jing;  Chen, Bojie
收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06
The computation of the inverse of block-wise centrosymmetric matrices 期刊论文
PUBLICATIONES MATHEMATICAE-DEBRECEN, 2013, 卷号: 82, 页码: 379-397
作者:  Lu, Chengbo[1];  Gu, Chuanqing[2]
收藏  |  浏览/下载：3/0  |  提交时间：2019/04/30
Bank Size and SME Lending: Evidence from China 期刊论文
2012, 2012
Yan Shena; Minggao Shenb; Zhong Xuc; Ying Bai
收藏  |  浏览/下载：7/0  |  提交时间：2017/06/16
The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文
2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China
Xu Y.; Lin H.; Zhu W.; Zhang Y.; Zhang X.
收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25
Computer-generated holograms (CGH) have been widely used for years in optical testing of aspheric surfaces in combination with Fizeau interferometers. With the development of diffraction optics  computer technology  and micro-processing technology  the accuracy of the CGH testing can achieve a hundredth of a wave  and the cost is reduced greatly. CGH is capable of producing an optical wavefront with any desired shape. So it is fascinating and will have good prospects to test free-form surfaces using CGH. As the CGH can create any wavefront shape  it can also be used in unsymmetrical aspherical surfaces testing. Taking the cubic surface as an example  this paper gives a method to test unsymmetrical surfaces. This paper gives the design to test a cubic surface. And the separation of the diffraction orders and the binary process of the continuous CGH phase function are discussed in detail. The alignment tolerance of the test system and the CGH fabrication tolerance are analyzed. We also present an idea using a CGH and two spherical lenses as null lens to test the cubic surface when the surface deviation is great. 2011 IEEE.  
The computation of the square roots of circulant matrices 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2011, 卷号: 217, 页码: 6819-6829
作者:  Lu, Chengbo[1];  Gu, Chuanqing[2]
收藏  |  浏览/下载：2/0  |  提交时间：2019/04/30
A combined approach of the MLPG method and nonlinear programming for lower-bound limit analysis 期刊论文
2010, 2010
Chen, S.S.; Liu, Y.H.; Cen, Z.Z.
收藏  |  浏览/下载：5/0
信用风险的两阶段非线性变量边界Logit模型实证研究 期刊论文
2010, 2010
顾乾屏; 孙晓昆; 吴斌; 张林; GU Qian-ping; SUN Xiao-kun; WU Bin; ZHANG Lin
收藏  |  浏览/下载：9/0
Parameter identification of airborne vibrated image based on high-speed CCD (EI CONFERENCE) 会议论文
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Shi J.; Xue X.; Guo Y.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
In order to identify the vibration parameters of a vibrated image  the principle and shortage of the traditional methods that based on image derivative and image transformation are analyzed  and a new parameter identification method is proposed afterward. By placing a high-speed CCD aside the master CCD  the vibration can be sampled accurately  and more information can be obtained for parameter identification. The series frames that captured by high-speed CCD are processed by gray projection algorithm and the vibration extents between adjacent frames along x and y direction are obtained. By using simple triangle operations  the vibration parameters can be identified  and the computational complexity of which can be reduced greatly. The experiment shows that the parameter identification method based on high-speed CCD can identify the parameters of vibration with any form accurately. The precise of parameter identification for linear vibration is less than 2.95%. 2010 IEEE.  

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