中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共7条，第1-7条

帮助

条数/页：排序方式：
	A Data-Characteristic-Aware Latent Factor Model for Web Services QoS Prediction 期刊论文 OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2022, 卷号: 34, 期号: 6, 页码: 2525-2538 作者: Wu, Di; Luo, Xin; Shang, Mingsheng; He, Yi; Wang, Guoyin \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2022/08/22 Web Service quality-of-service QoS latent factor analysis density peak data-characteristic-aware missing data big data topological neighborhood noise data service selection data science
	Extraction algorithm for longitudinal and transverse mechanical information of AFM 期刊论文 OAI收割 Nanotechnology and Precision Engineering, 2022, 卷号: 5, 期号: 2, 页码: 1-11 作者: Hao, Chunxue; Wang SJ(王守金); Yuan S(袁帅); (1,2); Wu Boyu \| 收藏 \| 浏览/下载：56/0 \| 提交时间：2022/06/07 Atomic force microscope Peak force tapping Torsional resonance Mechanical characteristic measurement Background subtraction algorithm Coupled mechanical model
	Rock mechanical characteristics of deep marine shale in southern China, a case study in Dingshan block 期刊论文 OAI收割 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2021, 卷号: 204, 期号: -, 页码: 14 作者: Wang, Lei; Guo, Yintong; Zhou, Jun; Yang, Hanzhi; Yang, Chunhe \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2021/08/11 Deep formation Shale gas Mechanical characteristic Post-peak curve Failure mode Fractal dimension
	Research on the method of updating instrument line shape function of on-orbit fourier ultrahigh resolution spectrometer 期刊论文 OAI收割 JOURNAL OF INFRARED AND MILLIMETER WAVES, 2018, 卷号: 37, 期号: 5, 页码: 613-620 作者: Wang Jun-Feng; Ye Han-Han; Yi Wei-Ning; Chen Zhen-Ting; Fang Xue-Jing \| 收藏 \| 浏览/下载：101/0 \| 提交时间：2019/12/25 instrument line shape function calibration spectrum fourier spectrometer solar spectrum model characteristic peak on-orbit
	Identification of Metal Components Characteristic Peak Position of Energy Dispersive X-Ray Fluorescence Spectra Based on the Wavelet Transformation 期刊论文 OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 卷号: 38, 期号: 6, 页码: 1904-1909 作者: Zhang Wei; Xu Hua; Duan Lian-fei; Ma Ming-jun; Gan Ting-ting \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2019/11/12 X-ray fluorescence Wavelet transformation Modulus maxima Characteristic peak
	Deep subwavelength electromagnetic transparence through dual metallic gratings with ultranarrow slits (EI CONFERENCE) 会议论文 OAI收割 2012 International Workshop on Metamaterials, Meta 2012, October 8, 2012 - October 10, 2012, Nanjing, China 作者: Liu Z.; Li S.; Li F. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 We study the transmission response of microwaves through two identical metallic plates perforated with periodical ultranarrow slits. The experimental and numerical transmission spectra consistently display a striking transmission peak at wavelength much larger than any characteristic length of the microstructure (e.g. about 20-fold of the lattice constant) which can not be directly interpreted by the existing mechanisms. Both the LC-circuit-based microscopic picture and the effective-medium-based macroscopic model are established to capture the essential physics behind such unexpected resonance at the deep subwavelength scale. 2012 IEEE.
	Three-sample rotation vector algorithm with angular rate input (EI CONFERENCE) 会议论文 OAI收割 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China 作者: Zhang Y. 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/25 In order to research the attitude algorithm with angular rate input under the conical motion a optimal threesample rotation vector algorithm based on single-step Newton backward interpolation is proposed. Using the principle of limited rigid body rotation and the characteristic of angular rate input three-sample rotation vector algorithm is derivated. To minimum attitude errors three-sample rotation vector algorithm is optimized. Three angular rate extraction methods of singlestep entire sample recursion multi-step entire sample and singlestep Newton backward interpolation are proposed. Under the condition of conical motion with semi-cone angle 3 and angular frequency 2rad/s simulation is done. The simulation results show that single-step Newton backward interpolation is superior to the other two methods and its maximum error peak is 0.01 error drift rate is 0.036/h. Experiments in three-axis flying turntable with the same parameters are carried out and the results show that error drift rates of three-channels are less than those of traditional quaternion which are 13.53% 12.08% and 23.68% lower respectively. It also verified that the new algorithm can perform a high accuracy under the conical motion. 2011 IEEE.