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10篇 您的检索式:作者名="PEI Run"
    题名 作者 年代 出处 被引量
1H∞ Output Feedback Control of Constrained Systems via Moving Horizon Strategy显示文摘这份报纸与致动器浸透为分离时间的系统处理 H 产量反馈控制问题。开始,一条抑制 H 输出反馈控制途径在线性矩阵不平等(LMI ) 的框架被介绍优化。在骚乱精力界限上的某些假设下面,靠近环的 H 性能被完成。而且,动人的地平线策略被用于控制性能的一个联机管理以便靠近环的系统能在意外大骚乱的情况中满足控制限制。驱散限制被导出完成动人的地平线靠近环的系统消散。模拟结果证明抑制 H 控制器在骚乱假设下面有效地工作并且动人的地平线 H 控制器罐头交易自动地在令人满意的控制限制和提高的性能之间。WANG Juan LIU Zhi-Yuan CHEN Hong YU Shu-You PEI Run 2007自动化学报2007,33,11:7
2Formation Control and Obstacle Avoidance for Multiple Mobile Robots显示文摘这篇论文为一组 nonholonomic 考虑形成控制和障碍回避的问题活动机器人。根据非最优的模型预兆的控制,二个控制算法被建议。当解决费用在工作的最佳的控制问题被结合,两个算法被提出以便他们解决每个交往的机器人的动力学。潜在的功能被用来定义终端状态惩罚术语,和一个相应终端声明区域被加到优化限制。而且,包括稳定性和安全的主要问题也被讨论。模拟结果显示出建议控制策略的可行性。YANG Tian-Tian LIU Zhi-Yuan CHEN Hong PEI Run 2008自动化学报2008,34,5:7
3Joint Registration System under the Background of Big Data显示文摘Run Tian Pei Yang Kun-Zheng Wang 2017Chinese Medical Journal2017,,21:2
4The application of halide perovskites in memristors显示文摘New neuromorphic architectures and memory technologies with low power consumption,scalability and high-speed are in the spotlight due to the von Neumann bottleneck and limitations of Moore’s law.The memristor,a two-terminal synaptic device,shows powerful capabilities in neuromorphic computing and information storage applications.Active materials with high defect migration speed and low defect migration barrier are highly promising for high-performance memristors.Halide perovskite(HP)materials with point defects(such as gaps,vacancies,and inversions)have strong application potential in memristors.In this article,we review recent advances on HP memristors with exceptional performances.First,the working mechanisms of memristors are described.Then,the structures and properties of HPs are explained.Both electrical and photonic HP-based memristors are overviewed and discussed.Different fabrication methods of HP memristor devices and arrays are described and compared.Finally,the challenges in integrating HP memristors with complementary metal oxide semiconductors(CMOS)are briefly discussed.This review can assist in developing HP memristors for the next-generation information technology.Gang Cao Chuantong Cheng Hengjie Zhang Huan Zhang Run Chen Beiju Huang Xiaobing Yan Weihua Pei Hongda Chen 2020Journal of Semiconductors2020,41,5:2
5Burst strain disturbance—A new test study on fracture precursor显示文摘IntroductionBeforeanearthquakeocuurs,deformationvariationsobviouslyappearinseismogenicareaandnearbywhichwerereportedalot.Earl...ZHAO YONG XU 1) RUN HAI YANG 1) BIN WANG 1) JIN MING ZHAO 1) YU FENG YAO 1) PEI ZHONG HUA 1) SHI RONG MEI 2) 1) Seismological Bureau of Yunnan Province, Kunming, 650041, China 2) Center for Analysi 1998Acta Seismologica Sinica(English Edition)1998,11,6:1
6An injectable self-adaptive polymer as a drug carrier for the treatment of nontraumatic early-stage osteonecrosis of the femoral head显示文摘Core decompression(CD)with the elimination of osteonecrotic bone is the most common strategy for treating early-stage nontraumatic osteonecrosis of the femoral head(ONFH).Adjuvant treatments are widely used in combination with CD as suitable methods of therapy.Existing augmentations have to be fabricated in advance.Here,we report a novel injectable glycerin-modified polycaprolactone(GPCL)that can adapt to the shape of the CD cavity.GPCL shows great flowability at 52.6℃.After solidification,its compressive modulus was 120 kPa at body temperature(37℃).This excellent characteristic enables the polymer to provide mechanical support in vivo.In addition,GPCL acts as a carrier of the therapeutic agent zoledronic acid(ZA),demonstrating sustained release into the CD region.ZA-loaded GPCL was injected into ONFH lesions to treat early-stage nontraumatic cases.Compared to that in the CD group,CD+ZA-loaded GPCL injection preserved bone density and increased the collagen level in the femoral head.At the interface between the GPCL and CD tunnel wall,osteogenesis was significantly promoted.In addition,morphological evaluations revealed that the femoral heads in the CD+ZA-GPCL group exhibited improved pressure resistance.These results suggest a strategy effective to preserve the bone density of the femoral head,thus decreasing the possibility of femoral head collapse.This novel injectable polymer has,therefore,considerable potential in clinical applications.Ning Kong Hang Yang Run Tian Guanzhi Liu Yiyang Li Huanshuai Guan Qilu Wei Xueshan Du Yutian Lei Zhe Li Ruomu Cao Yiwei Zhao Xiaohui Wang Kunzheng Wang Pei Yang 2022Bone Research2022,10,3:1
7Trends of 7 Organic Solvent-induced Occupational Diseases in Guangdong,from 2006 to 2015显示文摘Occupational exposure to organic solvents and the resulting health damage caused by organic solvent-induced occupational diseases(OSODs)have raised concern[1],as they have accounted for more than 70%of occupational-poisoning cases in Guangdong province[2,3].However,there have been limited longitudinal studies examining OSOD patterns and temporal trends with a large sample in Guangdong.LI Xu Dong TU Hong Wei CHEN Jia Bing YU Hong Wei ZHANG Run Ze CHEN Pei Liang HU Shi Jie 2020Biomedical and Environmental Sciences2020,33,11:1
8Delay-dependent guaranteed cost control for state-delayed system with disturbance and its application to engine idle speed control显示文摘This paper proposes a delay-dependent guaranteed cost control scheme for engine idle speed control (ISC) with induction-to-torque delay and external load disturbance. An augmented linearization model of engine at idle speed operating mode was developed based on physical principle and experiment data. To provide a compromise between disturbance rejection and other performance requirements of ISC, a multi-objective cost function upper bound was given, which can help us to take into account the fuel economy and disturbance rejection performance together in ISC. Poles constraint was added to the closed-loop system to guarantee convergence rates of state. The whole optimization solution to ISC can be solved under the framework of LMI. A commercial engine model was utilized to assess the performance of the controller. Simulation results on this model show us that designed controller can achieve desired performance.Zhihu WU Run PEI 2009控制理论与应用(英文版)2009,7,3:0
9Punicalagin prevents obesity-related cardiac dysfunction through promoting DNA demethylation in mice显示文摘The aim of this study was to investigate whether punicalagin(PU)could prevent obesity-related cardiac dysfunction by promoting DNA demethy lation,and to explore its possible mechanism.C57BL/6J mice were fed with standard diet,high-fat diet(HFD),HFD supplemented with resveratrol,low-dose PU(LPU)and high-dose PU(HPU)for 8 weeks.Compared with HFD group,body weight was significantly lower in PU treatment groups,number of cardionwocytes and the protein level of myosin heavy chain 7B were significantly higher in PU treatment groups.Levels of 5-hydroxymethylcytosine and 5-formylcytosine were significantly lower in HFD group than in other groups.Compared with the HFD group,the protein level of ten-eleven translocation enzyme(TET)2 was significantly higher in PU treatment groups,p-AMP-activated protein kinase(AMPK)was significantly higher in LPU group.Levels of total antioxidant capacity and the protein levels of complexesⅡ/Ⅲ/Ⅴ,oxoglutarate dehydrogenase,succinate dehydrogenase B and fumarate hdrolase were significantly lower in HFD group than PU treatment group.The ratio of(succinic acid+fumaric acid)/a-ketoglutarate was significantly higher in HFD group than other groups.In conclusion,PU up-regulated TETs enzyme activities and TET2 protein stability through alleviating mitochondrial dysfunction and activating AMPK,so as to promote DNA demethylation,thus preventing obesity-related cardiac dysfunction.Shengjie Pei Run Liu Qingqing Ma Peng Jiang Xin He Zhongshi Qi Jiacheng Fang Xu Yang Zirui Yao Xiaoqian Liu Xianfeng Jing Lei Chen Duo Li 2024Food Science and Human Wellness2024,13,3:0
10Oxygen-deficient tungsten oxide nanoflowers for dynamically tunable near-infrared light transmittance of smart windows显示文摘Electrochromic smart windows have attracted much attention in energy-saving buildings because of their ability to selectively modulate visible(VIS)and near-infrared(NIR)light transmittance.As is known,the NIR region accounts for about 50%of the total solar radiation.Therefore,reducing the NIR transmittance of windows will play a crucial role in reducing the energy consumption of buildings.However,for most of the reported electrochromic materials(ECMs)-based windows,it remains a longlasting challenge about how to achieve a low NIR transmittance during the past decades.In this work,we synthesize oxygendeficient tungsten oxide(WO_(3−x))nanoflowers(NFs)by a simple and efficient method that is facile for their mass production.The WO_(3−x)NFs exhibit low NIR transmittance of only 4.11%,0.60%,and 0.19%at 1200,1600,and 1800 nm,respectively,due to the localized surface plasmon resonance(LSPR)effect.Besides,the WO_(3−x)NFs exhibit an excellent dual-band modulating ability for both VIS and NIR light.They are able to operate in three distinct modes,including a bright mode,a cool mode,and a dark mode.Moreover,the WO_(3−x)NFs exhibit a fast bleaching/coloring time(1.54/6.67 s),and excellent cycling stability(97.75%of capacity retention after 4000 s).Ya Huang Baoshun Wang Pei Lyu Siming Zhao Xueke Wu Shiliang Zhang Run Li Qinyuan Jiang Fei Wang Yanlong Zhao Rufan Zhang 2023Nano Research2023,16,10:0
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