Search Results - "Yanjun Shen, Yanjun Shen"

Uniformly Observable and Globally Lipschitzian Nonlinear Systems Admit Global Finite-Time Observers by Yanjun Shen, Yanjun Shen, Yuehua Huang, Yuehua Huang

“…There exist semi-global and finite-time converging observers for nonlinear systems that are uniformly observable and globally Lipschitzian. This was achieved…”
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Agricultural water supply/demand changes under projected future climate change in the arid region of northwestern China by Guo, Ying, Shen, Yanjun

“…•Temperature will increase under future climate scenarios in northwestern China.•The precipitation and runoff will slightly increase under future…”
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Dynamic Economic/Emission Dispatch Including PEVs for Peak Shaving and Valley Filling by Liang, Huijun, Liu, Yungang, Li, Fengzhong, Shen, Yanjun

“…In the near future, plug-in electric vehicles (PEVs) will dominate the car market. The peak-valley difference would increase greatly due to the random nature…”
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Investigation on meso-debonding process of the sandstone–concrete interface induced by freeze–thaw cycles using NMR technology by Shen, Yanjun, Wang, Yongzhi, Wei, Xin, Jia, Hailiang, Yan, Ruixin

“…•Effect of freeze–thaw on sandstone–concrete interfacial debonding was measured.•Debond process of sandstone–concrete interface was investigated by NMR…”
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Evolution in sandstone pore structures with freeze-thaw cycling and interpretation of damage mechanisms in saturated porous rocks by Jia, Hailiang, Ding, Shun, Zi, Fan, Dong, Yuanhong, Shen, Yanjun

“…•Pore structure evolution was estimated via NMR and through multi-parameter analysis.•Frost damage accumulation of sandstone demonstrated a multistage…”
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Estimation of agricultural water consumption from meteorological and yield data: a case study of Hebei, North China by Yuan, Zaijian, Shen, Yanjun

“…Over-exploitation of groundwater resources for irrigated grain production in Hebei province threatens national grain food security. The objective of this study…”
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Semi-global finite-time observers for nonlinear systems by Shen, Yanjun, Xia, Xiaohua

“…It is well known that high gain observers exist for single output nonlinear systems that are uniformly observable and globally Lipschitzian. Under the same…”
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Continuous Sampled-Data Observer Design for Nonlinear Systems With Time Delay Larger or Smaller Than the Sampling Period by Zhang, Daoyuan, Shen, Yanjun

“…This technical note addresses the problem of high gain observer design for a class of triangular nonlinear systems with sampled and delayed output…”
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Drought and flood monitoring for a large karst plateau in Southwest China using extended GRACE data by Long, Di, Shen, Yanjun, Sun, Alexander, Hong, Yang, Longuevergne, Laurent, Yang, Yuting, Li, Bin, Chen, Lu

“…Droughts and floods alternately occur over a large karst plateau (Yun–Gui Plateau) in Southwest China. Here we show that both the frequency and severity of…”
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Quantifying water and energy budgets and the impacts of climatic and human factors in the Haihe River Basin, China: 1. Model and validation by Guo, Ying, Shen, Yanjun

“…We have developed an operational model to simulate water and energy fluxes in the Haihe River Basin (231,800km2 in size) for the past 28years. This model is…”
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Estimation of regional irrigation water requirement and water supply risk in the arid region of Northwestern China 1989–2010 by Shen, Yanjun, Li, Shuo, Chen, Yaning, Qi, Yongqing, Zhang, Shuowei

“…•Irrigation water demand in the arid region of China was calculated for 1989–2010.•Irrigation shared more than 90% of the total water use and showed increase…”
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Quantifying water and energy budgets and the impacts of climatic and human factors in the Haihe River Basin, China: 2. Trends and implications to water resources by Guo, Ying, Shen, Yanjun

“…•28Year time series of water/energy budget changes in the HRB were analyzed.•ET increased in the mountains and decreased in the plains of HRB.•Changes in…”
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Tracking climate change in Central Asia through temperature and precipitation extremes by Zhang, Man, Chen, Yaning, Shen, Yanjun, Li, Baofu

“…Under the impacts of climate change and human activities, great uncertainties still exist in the response of climate extremes, especially in Central Asia (CA)…”
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Anticancer Activity of Sulforaphane: The Epigenetic Mechanisms and the Nrf2 Signaling Pathway by Shen, Yanjun, Dong, Xiaoming, Meng, Lingbin, Jiang, Xin, Su, Xuling, Xin, Ying

“…Sulforaphane (SFN), a compound derived from cruciferous vegetables that has been shown to be safe and nontoxic, with minimal/no side effects, has been…”
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Mechanical Properties of Acid-corroded Sandstone Under Uniaxial Compression by Li, Shuguang, Wu, Yingming, Huo, Runke, Song, Zhanping, Fujii, Yoshiaki, Shen, Yanjun

“…Long-term exposure to chemical solutions can change the mineral composition and microstructure and may seriously affect the physical and mechanical properties…”
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Influence of Pore Water (Ice) Content on the Strength and Deformability of Frozen Argillaceous Siltstone by Jia, Hailiang, Zi, Fan, Yang, Gengshe, Li, Guoyu, Shen, Yanjun, Sun, Qiang, Yang, Pengyu

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A novel shearing fracture morphology method to assess the influence of freeze–thaw actions on concrete–granite interface by Shen, Yanjun, Yang, Hongwei, Xi, Jiami, Yang, Yang, Wang, Yongzhi, Wei, Xin

“…In cold regions, the bonding strength of concrete–rock interface is considerably influenced by freeze–thaw (F–T) actions. However, accurate approaches to…”
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Global perspective on hydrology, water balance, and water resources management in arid basins by Shen, Yanjun, Chen, Yaning

“…Arid and semiarid regions comprise a large part of the world's terrestrial area and are home to hundreds of millions of people. Water resources in arid regions…”
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Rainfall intensity affects the recharge mechanisms of groundwater in a headwater basin of the North China plain by Zheng, Wenbo, Wang, Shiqin, Tan, Kangda, Shen, Yanjun, Yang, Lihu

“…Understanding the origins of groundwater and its movement from mountain to plain during different high intensity rainfall events is critical for conserving…”
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Spatio-temporal variations in extreme drought in China during 1961–2015 by Zhang, Jing, Shen, Yanjun

“…Understanding the past variations in extreme drought is especially beneficial to the improvement of drought resistance planning and drought risk management in…”
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