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  1. Article

    Open Access

    Mitigating sub-synchronous oscillation using intelligent dam** control of DFIG based on improved TD3 algorithm with knowledge fusion

    The occurrence of sub-synchronous oscillation (SSO) phenomenon in doubly-fed induction generators (DFIGs)-based wind turbines threatens the secure and stable operation of the power grid. Conventional sub-synch...

    Ge Liu, Jun Liu, Andong Liu in Scientific Reports (2024)

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  2. No Access

    Article

    Stability analysis and improved control of voltage source converters based on impedance models in weak grids

    With the continuous development of renewable energy generation, traditional power grids will gradually transform into weak grids. In recent years, stability analysis methods based on impedance models have grad...

    Andong Liu, Jun Liu in Electrical Engineering (2024)

  3. No Access

    Article

    Gaussian process-based cautious model predictive control for visual servoing of mobile robots

    Mobile robots equipped with visual sensors are widely used in challenging unstructured environment due to their flexibility. However, dynamic properties of actuators are generally neglected when modeling mobil...

    Huazhong Zhu, Zhehao **, Andong Liu, Hongjie Ni in Nonlinear Dynamics (2023)

  4. Article

    Open Access

    Aromatized liposomes for sustained drug delivery

    Insufficient drug loading and leakage of payload remain major challenges in designing liposome-based drug delivery systems. These phenomena can limit duration of effect and cause toxicity. Targeting the rate-l...

    Yang Li, Tianjiao Ji, Matthew Torre, Rachelle Shao, Yueqin Zheng… in Nature Communications (2023)

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  5. No Access

    Article

    Effect of LiOH solution additives on ionic conductivity of Li6.25Al0.25La3Zr2O12 electrolytes prepared by cold sintering

    Li7La3Zr2O12 gives rise to much attention in solid-state batteries due to the excellent ionic conductivity, stable contact with lithium metal, and wide electrochemical window. The Li6.25Al0.25La3Zr2O12 electrolyt...

    Junzhan Zhang, Linxiang Wang, Andong Liu… in Journal of Materials Science: Materials in… (2022)

  6. Article

    Open Access

    Src acts as the target of matrine to inhibit the proliferation of cancer cells by regulating phosphorylation signaling pathways

    Studies have shown that matrine has antitumor activity against many types of cancers. However, the direct target in cancer cells of its anticancer effect has not been identified. The purpose of this study was ...

    ** Zhang, Hui Xu, **aoyang Bi, Guoqing Hou, Andong Liu, Youyun Zhao… in Cell Death & Disease (2021)

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  7. Article

    Open Access

    Water enables mild oxidation of methane to methanol on gold single-atom catalysts

    As a 100% atom-economy process, direct oxidation of methane into methanol remains as a grand challenge due to the dilemma between activation of methane and over-oxidation of methanol. Here, we report that wate...

    Laihao Luo, Jie Luo, Hongliang Li, Fangning Ren, Yifei Zhang… in Nature Communications (2021)

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  8. Article

    Open Access

    Light-triggered release of conventional local anesthetics from a macromolecular prodrug for on-demand local anesthesia

    An on-demand anesthetic that would only take effect when needed and where the intensity of anesthesia could be easily adjustable according to patients’ needs would be highly desirable. Here, we design and synt...

    Wei Zhang, Tianjiao Ji, Yang Li, Yueqin Zheng, Manisha Mehta… in Nature Communications (2020)

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  9. No Access

    Article

    Predictive control for visual servoing control of cyber physical systems with packet loss

    Networked robotic visual servoing system is a representative cyber-physical system (CPS). This paper studies the robust predictive control problem of networked robotic visual servoing system with packet losses...

    **hui Wu, Xu Chen, Andong Liu, Li Yu in Peer-to-Peer Networking and Applications (2019)

  10. Article

    Open Access

    Matrine inhibits the development and progression of ovarian cancer by repressing cancer associated phosphorylation signaling pathways

    Ovarian cancer remains the most lethal gynecologic malignancy with late detection and acquired chemoresistance. Advanced understanding of the pathophysiology and novel treatment strategies are urgently require...

    ** Zhang, Guoqing Hou, Andong Liu, Hui Xu, Yang Guan, Yaosong Wu… in Cell Death & Disease (2019)

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  11. Article

    Open Access

    Polymer-tetrodotoxin conjugates to induce prolonged duration local anesthesia with minimal toxicity

    There is clinical and scientific interest in develo** local anesthetics with prolonged durations of effect from single injections. The need for such is highlighted by the current opioid epidemic. Site 1 sodi...

    Chao Zhao, Andong Liu, Claudia M. Santamaria, Andre Shomorony… in Nature Communications (2019)

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  12. No Access

    Article

    Nash-optimization distributed model predictive control for multi mobile robots formation

    This paper investigates the distributed model predictive control (DMPC) problem for multi mobile robots. The distributed system model is obtained by the kinematic model of single mobile robot. By including the...

    Andong Liu, Rongchao Zhang, Wen-an Zhang… in Peer-to-Peer Networking and Applications (2017)

  13. No Access

    Article

    First-principles calculations on implanted TiO2 by 3d transition metal ions

    3d transition metal (V, Cr and Fe) ions are implanted into TiO2 by the method of metal ion implantation. The electronic band structures of TiO2 films doped 3d transition metal ions have been analyzed by ab initio

    **ngGang Hou, MeiDong Huang, **aoLing Wu… in Science in China Series G: Physics, Mechan… (2009)

  14. No Access

    Article

    Application of beam irradiation in preparation of visible light responsive TiO2 films

    TiO2 films were prepared by sol-gel method. In order to improve the utilization of light, the technologies of implantation of transition metal ions (V+ and Cr+) and electron beam irradiation to deposit noble meta...

    **nggang Hou, Andong Liu in Frontiers of Chemistry in China (2007)

  15. No Access

    Article

    Studies on photocatalytic activity of Ag/TiO2 films

    Ag/TiO2 photocatalytic films were produced by hybrid sol-gel method. The photocatalytic degradation of methyl orange (MO) in aqueous solution under 365 nm irradiation on TiO2 and Ag/TiO2 thin films was investigat...

    **nggang Hou, **aoling Wu, Andong Liu in Frontiers of Chemistry in China (2006)

  16. No Access

    Article

    The modification behaviour for Si implanted PET

    Polyethylene terephthalate (PET) has been modified by Si ion implantation with a dose ranging from 1×1016 to 2×1017 ions/cm2 using a metal vapor vacuum arc (MEVVA) source. The surface morphology was observed by a...

    Yuguang Wu, Tonghe Zhang, Andong Liu… in Science in China Series E: Technological S… (2003)

  17. No Access

    Chapter

    Investigation of Electron Transfer Between Hexaarylbiimidazole and a Visible Sensitizer

    Hexaarylbiimidazole (HABI) is a widely used photopolymer photoinitiator (Structure I). 1,2 Triarylimidazolyl (lophyl = L) radicals recombine in the dark and form HABI reversibly. The L radical generated in the p...

    Yi Lin, Andong Liu, Alexander D. Trifunac… in Processes in Photoreactive Polymers (1995)