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51篇 您的检索式:作者名="DING Steven"
    题名 作者 年代 出处 被引量
1Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China显示文摘To control the spread of the 2019 novel coronavirus(COVID-19),China imposed nationwide restrictions on the movement of its population(lockdown)after the Chinese New Year of 2020,leading to large reductions in economic activities and associated emissions.Despite such large decreases in primary pollution,there were nonetheless several periods of heavy haze pollution in eastern China,raising questions about the well-established relationship between human activities and air quality.Here,using comprehensive measurements and modeling,we show that the haze during the COVID lockdown was driven by enhancements of secondary pollution.In particular,large decreases in NOx emissions from transportation increased ozone and nighttime NO_(3)radical formation,and these increases in atmospheric oxidizing capacity in turn facilitated the formation of secondary particulate matter.Our results,afforded by the tragic natural experiment of the COVID-19 pandemic,indicate that haze mitigation depends upon a coordinated and balanced strategy for controlling multiple pollutants.Xin Huang Aijun Ding Jian Gao Bo Zheng Derong Zhou Ximeng Qi Rong Tang Jiaping Wang Chuanhua Ren Wei Nie Xuguang Chi Zheng Xu Liangduo Chen Yuanyuan Li Fei Che Nini Pang Haikun Wang Dan Tong Wei Qin Wei Cheng Weijing Liu Qingyan Fu Baoxian Liu Fahe Chai Steven JDavis Qiang Zhang Kebin He 2021National Science Review2021,8,2:47
2状态时滞系统故障诊断问题的LMI方法研究显示文摘应用 H∞ 控制技术 ,探讨具有不确定输入以及状态时滞系统的鲁棒故障诊断 (FD)问题。以残差对扰动信号 L2 增益体现其对扰动的鲁棒性 ,而以其对故障信号的 L2 增益体现残差对故障信号的灵敏度 ,研究基于状态观测器的 FD系统设计线性矩阵不等式 (L MI)方法 ,给出并证明解存在的条件以及观测器增益矩阵的求解方法。钟麦英 汤兵勇 Steven X Ding 黄小原 2002控制与决策2002,17,1:16
3Fault Detection of Networked Control Systems Subject to Access Constraints and Random Packet Dropout显示文摘WANG Yong-Qiang YE Hao DING Steven WANG Gui-Zeng 2009自动化学报2009,35,9:15
4一种鲁棒故障检测与反馈控制的最优集成设计方法显示文摘研究线性不确定系统的反馈控制器与鲁棒故障检测滤波器集成设计问题.基于新提出的性能指标函数,将鲁棒故障检测滤波器设计问题归结为最优化问题,通过求解Riccati方程可得到鲁棒故障检测滤波器设计问题的最优解.在共用同一状态观测器的情况下,将反馈控制器和鲁棒故障检测滤波器的集成设计问题归结为两目标优化问题,解决了同时满足闭环控制系统设计要求和故障诊断系统鲁棒性能的最优集成设计问题.简例验证了提出算法的有效性.钟麦英 张承慧 Steven X Ding 2004自动化学报2004,30,2:11
5Fault Detection of Networked Control Systems Based on Optimal Robust Fault Detection Filter显示文摘有可能比一个采样时期大的随机、未知的导致网络的延期的联网的控制系统(NCS ) 的差错察觉在这份报纸被学习。首先,导致网络的延期引起的影响被转变成为错误建模组织,然后存在连续时间域基于引用,模型被扩大到分离时间领域并且适用指责联网的控制系统的察觉的柔韧的差错察觉方法。建议方法能被 Matlab LMI 工具箱容易实现,并且它的表演被一个模拟例子最后评估。WANG Yong-Qiang YE Hao DING X. Steven WANG Gui-Zeng 2008自动化学报2008,34,12:11
6采样数据系统的故障检测显示文摘研究了采样数据系统的故障检测问题 .关键在于通过引入算子来分别描述连续时间的未知输入信号和故障信号对离散时间的残差信号的影响 ,从而把鲁棒性和灵敏度问题定义为一个优化问题 ,并给出了相应的解 .仿真例子验证了该方法的有效性 .张萍 DING Steven X 王桂增 周东华 2003自动化学报2003,29,2:8
7基于EEMD和SVM的冷轧机垂直振动相关故障的诊断显示文摘通过对冷板带轧机垂直振动过程的机理进行分析,结合轧机系统结构模型,建立含振动因素的冷轧机垂向系统动态轧制力模型.考虑复杂工况下,轧机在生产不同规格带钢时,由工艺参数波动等广义故障所致轧机垂直振动现象,基于工业现场数据进行数据驱动的故障诊断算法研究.采用集成经验模态分解算法对实测轧制力信号进行分解,选取有效的固有模态函数的能量作为特征向量,并将其输入到支持向量机分类器中,通过分类器对正常状态和故障状态进行区分,以实现轧机振动相关故障的准确诊断.杨旭 彭开香 罗浩 KRUEGER Min-jia 宗大桥 DING Steven X 2015上海交通大学学报2015,49,6:6
8Parity Relation Based Fault Estimation for Nonlinear Systems: An LMI Approach显示文摘这篇论文建议一种同等值关系为能被 Takagi-Sugeno (TS ) 建模的非线性的系统的一个班基于差错评价模糊模型。一种同等值关系的设计基于剩余生成器以线性矩阵不平等(LMI ) 的一个家庭被提出。一个数字例子被提供说明建议设计技术的有效性。关键词模糊系统 - 非线性的系统 - 差错鉴定 - 差错察觉 - 差错诊断这个工作被亚历山大·文·胡莫尔德特基础支持。唱 Kiong Nguang 毕业(与头等荣誉) 从部门电并且纽卡斯尔大学的计算机工程,在 1992 的澳大利亚,并且在 1995 从一样的大学收到了他的博士学位。他当前在部门正在保持伙伴教授之职电并且奥克兰的大学的计算机工程,新西兰。他出版了超过 90 份杂志报纸和超过 60 份会议报纸。他的研究兴趣包括非线性的控制,指责容忍的控制,模糊系统,和联网的控制系统。恩古昂博士当前为 IEEE 控制系统社会会议编辑董事会正在担任伙伴编辑,并且是 IEEE 的一个高级成员。砰张收到了她的 B.Sc。在从科技的 Huazhong 大学设计的控制的度,中国武汉,在 1997。从 1999 ~ 2001,她与在 Senftenberg 的应用科学 Lausitz 的大学,德国,在 DAAD-Sandwich-Program 的框架。她收到了 M.Sc。并且在从清华大学设计的控制的博士学位,中国北京,在 2002。从那以后,她在 Duisburg-Essen 的大学为自动控制和复杂系统(AKS ) 在研究所一直在工作,德国。她的研究兴趣包括模型基于的差错诊断,指责容忍的控制,为差错诊断的鉴定,周期、变化时间的系统和联网的控制系统。史蒂文· X 钟声收到了他的 Ph。D。在来自 Duisburg 的 Gerhard-Mercator 大学的电力工程的度,德国,在 1992。从 1992 ~ 1994,他是在 Rheinmetall GmbH 的一个 R&D 工程师。从 1995 ~ 2001,他是在 Senftenberg 在应用科学 Lausitz 的大学设计的控制的一个教授,德国,并且在 1998 鈥 ? 期间担任了这所大学的副校长 000。他当前在 Duisburg-Essen 的大学是自动控制的一个教授和为自动控制和复杂系统(AKS ) 的研究所的椅子,德国。他的研究兴趣包括模型基于的差错诊断,与汽车的系统的一个焦点在工业指责容忍的系统和他们的申请。Sing Kiong Nguang Ping Zhang Steven X. Ding 2007International Journal of Automation and computing2007,4,2:6
9基于传感器最优配置的等价空间故障检测方法显示文摘提出一种基于传感器最优配置的等价空间故障检测方法.针对线性时不变动态系统,给出了传感器最优配置问题的描述,以及基于传感器最优配置的故障检测多目标优化问题的描述.在系统可供测量的N个变量中,选择能获得关于系统故障尽可能多信息的m个变量作为测量变量,在满足对故障具有尽可能高的灵敏度,同时对扰动等未知信号具有尽可能强的鲁棒性的条件下,使整个系统测量成本达到最低.仿真算例说明了所提出设计方法及算法的有效性.桂卫华 彭涛 DING Steven X 何蓓 2007控制与决策2007,22,7:3
10Evaluating causal relations in neural systems: Granger causality, directed transfer function and statistical assessment of significance显示文摘Maciej Kamiński Mingzhou Ding Wilson A. Truccolo Steven L. Bressler 2001Biological Cybernetics2001,,2:3
11Development of a CLDN18.2-targeting immuno-PET probe for non-invasive imaging in gastrointestinal tumors显示文摘Claudin18.2(CLDN18.2)is a tight junction protein that is overexpressed in a variety of solid tumors such as gastrointestinal cancer and oesophageal cancer.It has been identified as a promising target and a potential biomarker to diagnose tumor,evaluate efficacy,and determine patient prognosis.TST001 is a recombinant humanized CLDN18.2 antibody that selectively binds to the extracellular loop of human Claudin18.2.In this study,we constructed a solid target radionuclide zirconium-^(89)(^(89)Zr)labled-TST001 to detect the expression of in the human stomach cancer BGC823CLDN18.2 cell lines.The[^(89)Zr]Zr-desferrioxamine(DFO)-TST001 showed high radiochemical purity(RCP,>99%)and specific activity(24.15±1.34 GBq/mmol),and was stable in 5%human serum albumin,and phosphate buffer saline(>85%RCP at 96 h).The EC_(50) values of TST001 and DFO-TST001 were as high as 0.413±0.055 and 0.361±0.058 nM(P>0.05),respectively.The radiotracer had a significantly higher average standard uptake values in CLDN18.2-positive tumors than in CLDN18.2-negative tumors(1.11±0.02 vs.0.49±0.03,P=0.0016)2 days post injection(p.i.).BGC823CLDN18.2 mice models showed high tumor/muscle ratios 96 h p.i.with[^(89)Zr]Zr-DFO-TST001 was much higher than those of the other imaging groups.Immunohistochemistry results showed that BGC823CLDN18.2 tumors were highly positive(+++)for CLDN18.2,while those in the BGC823 group did not express CLDN18.2().The results of ex vivo biodistribution studies showed that there was a higher distribution in the BGC823CLDN18.2 tumor bearing mice(2.05±0.16%ID/g)than BGC823 mice(0.69±0.02%ID/g)and blocking group(0.72±0.02%ID/g).A dosimetry estimation study showed that the effective dose of[^(89)Zr]Zr-DFO-TST001 was 0.0705 mSv/MBq,which is within the range of acceptable doses for nuclear medicine research.Taken together,these results suggest that Good Manufacturing Practices produced by this immuno-positron emission tomography probe can detect CLDN18.2-overexpressing tumors.Yan Chen Xingguo Hou Dapeng Li Jin Ding Jiayue Liu Zilei Wang Fei Teng Hongjun Li Fan Zhang Yi Gu Steven Yu Xueming Qian Zhi Yang Hua Zhu 2023Journal of Pharmaceutical Analysis2023,13,4:2
12Comparative Neurotoxicity of Oxaliplatin, Cisplatin, and Ormaplatin in a Wistar Rat Model显示文摘Jennifer Holmes Jason Stanko Maria Varchenko Hong Ding Victoria J. Madden C.Robert Bagnell Steven D. Wyrick Stephen G. Chaney 1998Toxicological Sciences1998,,2:2
13Whole cell bioreporter application for rapid detection and evaluation of crude oil spill in seawater caused by Dalian oil tank explosion显示文摘Dayi Zhang Aizhong Ding Shuangchao Cui Cheng Hu Steven F. Thornton Junfeng Dou Yujiao Sun Wei E. Huang 2012Water Research2012,,:1
14MIMO minimum total MSE transceiver design with imperfect CSI at both ends 显示文摘Ding M Steven D B 2009IEEE Trans on Signal Processing2009,57,3:1
15H ? / H ∞ fault detection filter design for discrete-time Takagi–Sugeno fuzzy system显示文摘Mohammed Chadli Ali Abdo Steven X. Ding 2013Automatica2013,,7:1
16Closed-loop subspace identification:an orthogonal projection approach显示文摘Biao Huang Steven X Ding S 2005Process Control2005,15,:1
17An integrated trade-off observer based fault detection systems 显示文摘Zhang Ping Steven X Ding 2008Automatica2008,44,:1
18On designing H ∞ fault detection filter for linear discrete time-varying syslems 显示文摘Zhong Maiying Zhou Donghua Steven X Ding 20101EEE Transaction on Automatic Control2010,55,7:1
19Lehrer,Do Peers Affect Student Achievement in China's Secondary Schools?显示文摘Weili Ding & Steven F 2007Review of Economics and Statistics2007,,2:1
20Associations between two common polymorphisms in the ABCA1 gene and subclinical atherosclerosis: Multi-Ethnic Study of Atherosclerosis (MESA)显示文摘Jeana L. Benton Jingzhong Ding Michael Y. Tsai Steven Shea Jerome I. Rotter Gregory L. Burke Wendy Post 2006Atherosclerosis2006,,2:1
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