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| 1 | Parallel Control for Optimal Tracking via Adaptive Dynamic Programming显示文摘This paper studies the problem of optimal parallel tracking control for continuous-time general nonlinear systems.Unlike existing optimal state feedback control,the control input of the optimal parallel control is introduced into the feedback system.However,due to the introduction of control input into the feedback system,the optimal state feedback control methods can not be applied directly.To address this problem,an augmented system and an augmented performance index function are proposed firstly.Thus,the general nonlinear system is transformed into an affine nonlinear system.The difference between the optimal parallel control and the optimal state feedback control is analyzed theoretically.It is proven that the optimal parallel control with the augmented performance index function can be seen as the suboptimal state feedback control with the traditional performance index function.Moreover,an adaptive dynamic programming(ADP)technique is utilized to implement the optimal parallel tracking control using a critic neural network(NN)to approximate the value function online.The stability analysis of the closed-loop system is performed using the Lyapunov theory,and the tracking error and NN weights errors are uniformly ultimately bounded(UUB).Also,the optimal parallel controller guarantees the continuity of the control input under the circumstance that there are finite jump discontinuities in the reference signals.Finally,the effectiveness of the developed optimal parallel control method is verified in two cases. | Jingwei Lu Qinglai Wei Fei-Yue Wang | 2020 | IEEE/CAA Journal of Automatica Sinica2020，7，6： | 16 |
| 2 | Pantograph-catenary electrical contact system of high-speed railways:recent progress,challenges,and outlooks显示文摘As the unique power entrance,the pantograph-catenary electrical contact system maintains the efficiency and reliability of power transmission for the high-speed train.Along with the fast development of high-speed railways all over the world,some commercialized lines are built for covering the remote places under harsh environment,especially in China;these environmental elements including wind,sand,rain,thunder,ice and snow need to be considered during the design of the pantograph-catenary system.The pantograph-catenary system includes the pantograph,the contact wire and the interface—pantograph slide.As the key component,this pantograph slide plays a critical role in reliable power transmission under dynamic condition.The fundamental material characteristics of the pantograph slide and contact wire such as electrical conductivity,impact resistance,wear resistance,etc.,directly determine the sliding electrical contact performance of the pantograph-catenary system;meanwhile,different detection methods of the pantograph-catenary system are crucial for the reliability of service and maintenance.In addition,the challenges brought from extreme operational conditions are discussed,taking the Sichuan-Tibet Railway currently under construction as a special example with the high-altitude climate.The outlook for developing the ultra-high-speed train equipped with the novel pantograph-catenary system which can address the harsher operational environment is also involved.This paper has provided a comprehensive review of the high-speed railway pantograph-catenary systems,including its progress,challenges,outlooks in the history and future. | Guangning Wu Keliang Dong Zhilei Xu Song Xiao Wenfu Wei Huan Chen Jie Li Zhanglin Huang Jingwei Li Guoqiang Gao Guozheng Kang Chuanjun Tu Xingyi Huang | 2022 | Railway Engineering Science2022，30，4： | 5 |
| 3 | Genome-wide identification of RNA editing in seven porcine tissues by matched DNA and RNA high-throughput sequencing显示文摘Background: RNA editing is a co/posttranscriptional modification mechanism that increases the diversity of transcripts, with potential functional consequences. The advent of next-generation sequencing technologies has enabled the identification of RNA edits at unprecedented throughput and resolution. However, our knowledge of RNA editing in swine is still limited.Results: Here, we utilized RES-Scanner to identify RNA editing sites in the brain, subcutaneous fat, heart, liver,muscle, lung and ovary in three 180-day-old Large White gilts based on matched strand-specific RNA sequencing and whole-genome resequencing datasets. In total, we identified 74863 editing sites, and 92.1% of these sites caused adenosine-to-guanosine(A-to-G) conversion. Most A-to-G sites were located in noncoding regions and generally had low editing levels. In total, 151 A-to-G sites were detected in coding regions(CDS), including 94 sites that could lead to nonsynonymous amino acid changes. We provide further evidence supporting a previous observation that pig transcriptomes are highly editable at PRE-1 elements. The number of A-to-G editing sites ranged from 4155(muscle) to 25001(brain) across the seven tissues. The expression levels of the ADAR enzymes could explain some but not all of this variation across tissues. The functional analysis of the genes with tissuespecific editing sites in each tissue revealed that RNA editing might play important roles in tissue function.Specifically, more pathways showed significant enrichment in the fat and liver than in other tissues, while no pathway was enriched in the muscle.Conclusions: This study identified a total of 74863 nonredundant RNA editing sites in seven tissues and revealed the potential importance of RNA editing in tissue function. Our findings largely extend the porcine editome and enhance our understanding of RNA editing in swine. | Yuebo Zhang Longchao Zhang Jingwei Yue Xia Wei Ligang Wang Xin Liu Hongmei Gao Xinhua Hou Fuping Zhao Hua Yan Lixian Wang | 2019 | Journal of Animal Science and Biotechnology2019，10，2： | 4 |
| 4 | p-Cresyl sulfate promotes the formation of atherosclerotic lesions and induces plaque instability by targeting vascular smooth muscle cells显示文摘冠的动脉粥样硬化是长期的肾疾病的主要复杂并发症。这个条件在分离病人贡献增加的死亡。p-Cresyl 硫酸盐(PCS ) 是蛋白质界限的一个原型不能高效地通过平淡的分离过程被移开的尿毒症的毒素。在现在的学习,也就是,经历了 5/6 肾切除术的 ApoE -/- 老鼠随机被划分成二个组对待车辆的组(n = 20 ) 并且对待 PCS 的组(n = 20 ) 。老鼠被牺牲为在在高脂肪的饮食的 8 或 24 个星期以后的脸和 immunohistological 分析。老鼠大动脉的脉管的光滑的肌肉房间(VSMC ) 与的磷酸盐缓冲区答案或 500 mol/L PCS 被对待在 vitro 评估。对待 PCS 的老鼠被观察在八星期 PCS 管理以后承受增加的动脉粥样硬化患者损害。而且, 24 星期 PCS 管理显著地也增加了大动脉的匾的危险索引。PCS 也被观察在疾病的前进期间便于 VSMC 的迁居和增长。而且, PCS 在匾以内扰乱了在矩阵 metalloproteinases 和 metalloproteinases 的织物禁止者之间的平衡。因此, PCS 在支持 atherogenesis 并且由指向 VSMC 可能扰乱形成的匾的稳定性起了一个重要作用。 | Hui Han Yanjia Chen Zhengbin Zhu Xiuxiu Su Jingwei Ni Run Du Ruiyan Zhang Wei Jin | 2016 | Frontiers of Medicine2016，10，3： | 3 |
| 5 | Polar Influence of the Organic Modifiers on the Structure of Montmorillonite in Epoxy Nanocomposites显示文摘The epoxy nanocomposites with similar amines(CH_3(CH_2)_(17)NH_2 and CH_3(CH_2)_(17)N(CH_3)_3CI) treated montmorillonite clays have been investigated by wide-angle X-ray scattering,transmission electron microscopy(TEM),differential scanning calorimetry(DSC) and thermal gravimetric analysis(TGA).Different nanocomposite structures,intercalation and exfoliation were formed by the reaction of octadecyltrimethylammonium chloride-exchanged and octadecylamine-exchanged clays with epoxy resin and phenalkamine as the curing agent,respectively.Results showed that the exfoliated nanocomposite can be obtained when octadecylamine with the lower polarity was used as a modifier.However,the intercalated nanocomposite can be obtained when octadecyltrimethylammonium chloride with higher polarity was used as a modifier. | Fu-Chun Liu En-Hou Han Wei Ke Nan Tang Junbiao Wan Guilai Yin Jingwei Deng Kangwen Zhao | 2013 | Journal of Materials Science & Technology2013，29，11： | 3 |
| 6 | Facile construction of two-dimensional coordination polymers with a well-designed redox-active organic linker for improved lithium ion battery performance显示文摘A well-designed redox-active organic linker,pyrazine-2,3,5,6-tetracarboxylate(H_4pztc)with brimming active sites for lithium ions storage was utilized to construct coordination polymers(CPs)via a facile hydrothermal reaction.Those two isostructural two-dimensional(2D)CPs,namely[M_2(pztc)(H_2O)_6]_n(M=Co for 1 and Ni for 2),delivered excellent reversible capacities and stable cycling performance as anodes in lithium ion batteries.As demonstrated in electrochemical studies,1 and 2 can achieve highly reversible capacities of 815 and 536 mA h g^(-1)at 200 mA g^(-1)for 150 cycles,respectively,best performed for the reported2D-CP-based anode materials.The electrochemical mechanism studies showed that the remarkable performances can be ascribed to the synergistic Li-storage redox reactions of metal centers and organic moieties.Our work highlights the opportunities of using a well-designed organic ligand to construct low-dimensional CPs as new type of electrode materials for advanced lithium ion batteries. | Jingwei Liu Lin Zhang Huanhuan Li Peng Zhao Peng Ren Wei Shi Peng Cheng | 2019 | Science China Chemistry2019，62，5： | 3 |
| 7 | Black phosphorus-based van der Waals heterostructures for mid-infrared light-emission applications显示文摘Mid-infrared(MIR)light-emitting devices play a key role in optical communications,thermal imaging,and material analysis applications.Two-dimensional(2D)materials offer a promising direction for next-generation MIR devices owing to their exotic optical properties,as well as the ultimate thickness limit.More importantly,van der Waals heterostructures-combining the best of various 2D materials at an artificial atomic level-provide many new possibilities for constructing MIR light-emitting devices of large tuneability and high integration.Here,we introduce a simple but novel van der Waals heterostructure for MIR light-emission applications built from thin-film BP and transition metal dichalcogenides(TMDCs),in which BP acts as an MIR light-emission layer.For BP–WSe_(2) heterostructures,an enhancement of~200% in the photoluminescence intensities in the MIR region is observed,demonstrating highly efficient energy transfer in this heterostructure with type-Ⅰ band alignment.For BP-MoS_(2) heterostructures,a room temperature MIR light-emitting diode(LED)is enabled through the formation of a vertical PN heterojunction at the interface.Our work reveals that the BP-TMDC heterostructure with efficient light emission in the MIR range,either optically or electrically activated,provides a promising platform for infrared light property studies and applications. | Xinrong Zong Huamin Hu Gang Ouyang Jingwei Wang Run Shi Le Zhang Qingsheng Zeng Chao Zhu Shouheng Chen Chun Cheng Bing Wang Han Zhang Zheng Liu Wei Huang Taihong Wang Lin Wang Xiaolong Chen | 2020 | Light(Science & Applications)2020，9，1： | 3 |
| 8 | Synthesis of 3D Hexagram-Like Cobalt–Manganese Sulfides Nanosheets Grown on Nickel Foam: A Bifunctional Electrocatalyst for Overall Water Splitting显示文摘The exploration of low-cost and efficient bifunctional electrocatalysts for oxygen evolution reaction and hydrogen evolution reaction through tuning the chemical composition is strongly required for sustainable resources. Herein, we developed a bimetallic cobalt–manganese sulfide supported on Ni foam(CMS/Ni) via a solvothermal method. It has discovered that after combining with the pure Co_9S_8 and Mn S, the morphologies of CMS/Ni have modulated. The obtained three-dimensionally hexagram-like CMS/Ni nanosheets have a significant increase in electrochemical active surface area and charge transport ability. More than that, the synergetic effect of Co and Mn has also presented in this composite. Benefiting from these, the CMS/Ni electrode shows great performance toward hydrogen evolution reaction and oxygen evolution reaction in basic medium, comparing favorably to that ofthe pure Co_9S_8/Ni and Mn S/Ni. More importantly, this versatile CMS/Ni can catalyze the water splitting in a twoelectrode system at a potential of 1.47 V, and this electrolyzer can be efficiently driven by a 1.50 V commercial dry battery. | Jingwei Li Weiming Xu Jiaxian Luo Dan Zhou Dawei Zhang Licheng Wei Peiman Xu Dingsheng Yuan | 2018 | Nano-Micro Letters2018，10，1： | 3 |
| 9 | Modified DIX model for ion-exchange equilibrium of L-phenylalanine on a strong cation-exchange resin显示文摘L-phenylalanine,one of the nine essential amino acids for the human body,is extensively used as an ingredient in food,pharmaceutical and nutrition industries.A suitable equilibrium model is required for purification of L-phenylalanine based on ion-exchange chromatography.In this work,the equilibrium uptake of L-phenylalanine on a strong acid-cation exchanger SH11 was investigated experimentally and theoretically.A modified Donnan ion-exchange(DIX) model,which takes the activity into account,was established to predict the uptake of L-phenylalanine at various solution pH values.The model parameters including selectivity and mean activity coefficient in the resin phase are presented.The modified DIX model is in good agreement with the experimental data.The optimum operating pH value of 2.0,with the highest L-phenylalanine uptake on the resin,is predicted by the model.This basic information combined with the general mass transfer model will lay the foundation for the prediction of dynamic behavior of fixed bed separation process. | Jinglan wu Pengfei Jiao Wei Zhuang Jingwei Zhou Hanjie Ying | 2016 | Chinese Journal of Chemical Engineering2016，24，10： | 2 |
| 10 | Distributed interacted multisensor joint probabilistic data association algorithm based on D-S theory显示文摘In order to resolve the multisensor multiplied maneuvering target tracking problem, this paper presents a distributed interacted multiple model multisensor joint probabilistic data association algorithm (DIMM-MSJPDA). First of all, the interacted multiple model joint probabilistic data association algorithm is applied to each sensor, and then the state estimation, estimation covariance, model probability, combined innovation, innovation covariance are delivered to the fusion center. Then, the tracks from each sensor are correlated and the D-S evidence theory is used to gain the model probability of an identical target. Finally, the ultimate state estimation of each target is calculated according to the new model probability, and the state estimation is transmitted to each sensor. Simulations are designed to test the tracking performance of DIMM-MSJPDA algorithm. The results show that the use of DIMM-MSJPDA algorithm enables the distributed multisensor system to track multiplied maneuvering targets and its tracking performance is much better than that of IMMJPDA algorithm. | ZHANG Jingwei XIU Jianjuan HE You XlONG Wei | 2006 | Science in China(Series F)2006，49，2： | 2 |
| 11 | Cross-Ice Acoustic Communication:Cascade Acoustic Channel Model and Experimental Results显示文摘Cross-ice acoustic information transmission is an effective means of communication in polar sea areas covered by ice.However,the channel is extremely complicated because of the combined influence of water,ice,and air.Based on the normalmode theory,this paper establishes a cascade acoustic channel(CAC)model for the transmission of underwater acoustic waves across ice layer.The model can calculate the displacement response of the ice layer’s upper surface by separating the upward waves from normal modes in the water and multiplying it by a transmission coefficient matrix.The relationship between the displacement response of the upper surface of ice layer and the acoustic frequency is calculated by the finite-element method,and the calculation result was consistent with that of the CAC model.To verify the applicability of the model,a cross-ice acoustic communication experiment was conducted in Songhua River in January 2019.Experimental results show the energy of the acoustic signals received by geophones is closely related to sound frequency and crossice acoustic communication is feasible.The result of present research is important for understanding crossice acoustic channel characteristics and developing future cross-ice acoustic communication in polar sea areas. | Jingwei Yin Wei Men Guangping Zhu Xiao Han | 2021 | China Communications2021，18，2： | 2 |
| 12 | Design, Synthesis and Biological Activity of Tetrazole-bearing Uric Acid Transporter 1 Inhibitors显示文摘 | CAI Wenqing LIU Wei XIE Yafei WU Jingwei LIU Yuqiang LIU Changying XU Weiren TANG Lida WANG Jianwu ZHAO Guilong | 2017 | Chemical Research in Chinese Universities2017，33，1： | 2 |
| 13 | A versatile ligand-assisted cooperative template method to synthesize multi-shelled mesoporous hollow metal hydroxide and oxide nanospheres as catalytic reactors显示文摘Nowadays,multi-shelled mesoporous hollow metal oxide nanospheres have drawn a lot of attention due to their large internal space,nanometer scaled shell thickness,high specific surface area and well-defined mesopores,of which unique nanostructure endows metallic oxides with enhanced properties.In this thesis,we have studied and proposed a versatile ligand-assisted cooperative template method to synthesize multi-shelled mesoporous hollow metal hydroxides and oxides nanospheres,in which silica nanospheres act as sacrificial templates and the coordination interaction between metal ions and surfactant can be cooperatively amplified by using chelating ligand(ascorbic acid)as a co-template.The synthesized metal hydroxides and oxides nanospheres possess stable hollow structure,uniform spherical morphology and tunable diameter from 270 to 690 nm.All the multi-shelled mesoporous hollow metal hydroxide and metal oxide nanospheres exhibit high surface areas(up to 640 m^(2)/g).The obtained Au nanoparticles loaded composited nanospheres exhibit excellent reactivity for solvent-free aerobic oxidation of ethylbenzene with high activity(28.2%)and selectivity(87%). | Jingwei Liu Yali Ma Liangliang Zhang Yuenan Zheng Rui Zhang Ling Zhang Feng Wei Zhen-An Qiao | 2021 | Nano Research2021，14，9： | 2 |
| 14 | Spinal cord injury:molecular mechanisms and therapeutic interventions显示文摘Spinal cord injury(SCI)remains a severe condition with an extremely high disability rate.The challenges of SCI repair include its complex pathological mechanisms and the difficulties of neural regeneration in the central nervous system.In the past few decades,researchers have attempted to completely elucidate the pathological mechanism of SCI and identify effective strategies to promote axon regeneration and neural circuit remodeling. | Xiao Hu Wei Xu Yilong Ren Zhaojie Wang Xiaolie He Runzhi Huang Bei Ma Jingwei Zhao Rongrong Zhu Liming Cheng | 2023 | Signal Transduction and Targeted Therapy2023，8，7： | 2 |
| 15 | Synthesis ofdual-mesoporous silica using non-ionic diblock copolymerand cationic surfactant as Co-templates显示文摘 | Wei Jingwei Yue Qin Sun Zhenkun | 2012 | AngewandteChemie International Edition2012，51，： | 1 |
| 16 | Guidelines for navigation-assisted spine surgery显示文摘Spinal surgery is a technically demanding and challenging procedure because of the complicated anatomical structures of the spine and its proximity to several important tissues.Surgical landmarks and fluoroscopy have been used for pedicle screw insertion but are found to produce inaccuracies in placement.Improving the safety and accuracy of spinal surgery has increasingly become a clinical concern.Computerassisted navigation is an extension and application of precision medicine in orthopaedic surgery and has significantly improved the accuracy of spinal surgery.However,no clinical guidelines have been published for this relatively new and fast-growing technique,thus potentially limiting its adoption.In accordance with the consensus of consultant specialists,literature reviews,and our local experience,these guidelines include the basic concepts of the navigation system,workflow of navigation-assisted spinal surgery,some common pitfalls,and recommended solutions.This work helps to standardize navigation-assisted spinal surgery,improve its clinical efficiency and precision,and shorten the clinical learning curve. | Wei Tian Bo Liu Da He Yajun Liu Xiaoguang Han Jingwei Zhao Mingxing Fan | 2020 | Frontiers of Medicine2020，14，4： | 1 |
| 17 | MicroRNA-610 inhibits the migration and invasion of gastric cancer cells by suppressing the expression of vasodilator-stimulated phosphoprotein显示文摘 | Jing Wang Jingwei Zhang Junzhu Wu Daji Luo Ke Su Wentao Shi Jian Liu Yihao Tian Lei Wei | 2011 | European Journal of Cancer2011，，12： | 1 |
| 18 | Investigation of monolayer dispersion of benzoic acid supported on the surface of H -titanate nanotubes 显示文摘 | WANG Wei ZHANG Jingwei HUANG Huizhong | 2007 | A pplied surface science2007，，253： | 1 |
| 19 | Realizing Zinc Blende GaAs/AlGaAs Axial and Radial Heterostructure Nanowires by Tuning the Growth Temperature显示文摘Vertical zinc blende GaAs/AlGaAs heterostructure nanowires were grown at different temperatures by metalorganic chemical vapor deposition via Au-assisted vapor-liquid-solid mechanism.It was found that radial growth can be enhanced by increasing the growth temperature.The growth of radial heterostructure can be realized at temperature higher than 500℃,while the growth temperature of axial heterostructure is lower than 440℃.The room temperature photoluminescence properties of the nanowires were investigated and the relevant growth mechanism was discussed. | Jingwei Cuo Hui Huang Xiaomin Ren Xin Yan Shiwei Cai Wei Wang Yongqing Huang Qi Wang and Xi | 2011 | Journal of Materials Science & Technology2011，27，6： | 1 |
| 20 | Surveillance of enteric pathogens in imported seafood and environmental surfaces in five seafood markets before the outbreak of COVID-19显示文摘To monitor the presence of enteric pathogens in imported seafood,a total of 140 seafood samples imported from eight overseas countries were collected from Beijing,Dalian,Shanghai,Guangzhou,and Wuhan seafood markets from June to November 2019.Additionally,116 viral,environmental swab samples were also collected from the Wuhan and Guangzhou seafood markets.Five typical enteric bacterial pathogens(Aeromonas spp.,Shigella spp.,Salmonella spp.,Vibrio spp.,and Listeria monocytogenes)and four viruses(Rotavirus,Norovirus,Astrovirus,and Sapovirus)were detected positive.Results showed that eight Vibrio parahaemolyticus isolates appeared in seafood imported to Dalian,Wuhan,Shanghai,Guangzhou,and Beijing.In contrast,Vibrio fluvialis and Aeromonas were isolated in another two samples.Norovirus was detected in one oyster sample imported from France and environmental surface in Guangzhou.The remaining pathogens were negative in all the samples being tested.With 120 V.parahaemolyticus isolates from the above countries,the genomic analysis revealed that sequence type ST1152 isolates imported from Canada were clustered with two V.parahaemolyticus isolates from Canada.This study presented the first microbiological analysis of the Wuhan seafood market before the outbreak of COVID-19,which demonstrated that supervision should be strengthened to prevent enteric pathogens via imported seafood. | Songzhe Fu Wei Wang Qingyao Wang Fenglan He Jingwei Hao Bo Pang | 2021 | Biosafety and Health2021，3，4： | 1 |
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