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	Polyimides containing aliphatic/alicyclic segments in the main chains 期刊论文 OAI收割 PROGRESS IN POLYMER SCIENCE, 2019, 卷号: 92, 页码: 35 作者: Zhuang, YB; Seong, JG; Lee, YM; Zhuang, Yongbing; Seong, Jong Geun \| 收藏 \| 浏览/下载：77/0 \| 提交时间：2019/06/14 Polyimides Mixed-matrix Membranes Polymerization Wholly Alicyclic Polyimides Monomers Covalent Organic Frameworks Aliphatic/alicyclic Gas Permeation Properties Structure-performance Relationship Spontaneous Molecular-orientation Applications Processable Colorless Polyimides Room-temperature Phosphorescence Fully Aliphatic Polyimides Enhanced Thermal-stability Incorporating Trogers Base
	Design, synthesis and structure-activity relationship evaluation of novel LpxC inhibitors as Gram-negative antibacterial agents 期刊论文 OAI收割 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2018, 卷号: 28, 期号: 2, 页码: 94-102 作者: Ding, Shi; Dai, Rui-Yang; Wang, Wen-Ke; Cao, Qiao; Lan, Le-Fu \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2019/01/08 Gram-negative bacteria infection LpxC inhibitor Structure-activity relationship Zinc binding group Liver microsomal stability
	Synthesis and structure-activity relationship studies of novel [6,6,5] tricyclic oxazolidinone derivatives as potential antibacterial agents 期刊论文 OAI收割 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2015, 卷号: 25, 期号: 10, 页码: 2203-2210 作者: Xue, Tao; Ding, Shi; Guo, Bin; Chu, Wenjing; Wang, Hui \| 收藏 \| 浏览/下载：37/0 \| 提交时间：2019/01/08 [6,6,5] tricyclic core structure Structure-activity relationship Antibacterial activity Liver microsomal stability
	Selective hydrogenolysis of glycerol to propylene glycol on hydroxycarbonate-derived Cu-ZnO-Al2O3 catalysts 期刊论文 OAI收割 CHINESE JOURNAL OF CATALYSIS, 2014, 卷号: 35, 期号: 5, 页码: 631-643 作者: Wang, Shuai; Liu, Haichao \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2019/04/09 Glycerol Selective Hydrogenolysis Propylene Glycol Copper Zinc Oxide Alumina Hydroxycarbonate Precursor Structure-activity Relationship Stability
	Structure and stability of arsenate adsorbed on alpha-Al2O3 single-crystal surfaces investigated using grazing-incidence EXAFS measurement and DFT calculation 期刊论文 OAI收割 CHEMICAL GEOLOGY, 2014, 卷号: 389, 期号: 1, 页码: 104-109 作者: Zhang, Meiyi 收藏 \| 浏览/下载：37/0 \| 提交时间：2015/03/26 Surface complex Molecular orientation Structure-stability relationship GI-EXAFS Density functional theory
	Structure-property relationship of a class of efficient organogelators and their multistimuli responsiveness 期刊论文 OAI收割 TETRAHEDRON, 2011, 卷号: 67, 期号: 1, 页码: 85-91 作者: Liu, Jia-Wei; Ma, Jian-Tai; Chen, Chuan-Feng \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2019/04/09 Organogels Stability Responsive Structure-property Relationship Selective Gelation
	The analysis and design of low velocity estimation based on observer (EI CONFERENCE) 会议论文 OAI收割 2009 IEEE International Conference on Automation and Logistics, ICAL 2009, August 5, 2009 - August 7, 2009, Shenyang, China 作者: Wang D.; Zhang S. 收藏 \| 浏览/下载：38/0 \| 提交时间：2013/03/25 Low velocity servo system needs precision velocity estimation. An observer for low velocity estimation was proposed in this paper. First the source of low velocity estimation errors and the shortcomings of the single period difference were analyzed. The relationship between the estimation accuracy and estimator's frequency characteristics was concluded. Then the structure of the observer was proposed. Frequency characteristics were used to design the compensator which can stabilize the observer. The stability of the observer was also discussed. At last the observer's estimation accuracy was evaluated through a quantitative comparison. The results of simulation and experiment have shown that the quantized error in velocity estimation decreases dramatically when a velocity observer is used. Compared with some commonly-used estimators the phase lag accompanying the observer is much less. 2009 IEEE.