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Cooperative Guidance Law based on Second-Order Sliding Mode Control

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Cooperative Guidance Law based on Second-Order Sliding Mode ...

Imine-Rich Poly(o-phenylenediamine) as High-Capacity Trifunctional Organic Electrode for Alkali-Ion Batteries

第30届中国控制与决策会议

作者： Shi Zhen He Chen-di wang sai-sai College of Automation Harbin Engineering University

For the problem of multi-missiles cooperative intercept a maneuvering target,this paper proposed a cooperative guidance law with both intercept time and angle ***,based on the system dynamics and consensus protocols,two kinds of integral sliding mode（ISM） variables are designed,containing intercept time and line of sight（LOS） angle rates,***,second-order sliding mode controllers are proposed to eliminate external disturbances brought by target maneuvering,which can keep the multi-missiles system on the *** the consensus protocols,the missiles intercept time reach consensus,with the LOS angles converge to the desired values and the LOS angle rates converge to zero *** results verify the effectiveness of the proposed cooperative guidance law.

关键词： Cooperative guidance Consensus protocol Integral sliding mode Second-order sliding mode

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CCS Chemistry 2019年第4期1卷 365-372页

作者： Tao Sun Zong-Jun Li Xu Yang sai wang Yun-Hai Zhu Xin-Bo Zhang State Key Laboratory of Rare Earth Resource Utilization Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022China University of Chinese Academy of Sciences Beijing 100049China State Key Laboratory of Electroanalytical Chemistry Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 130022China

Alkali-ion batteries,including potassium-ion batter-ies,lithium-ion batteries,and sodium-ion batteries are important energy storage devices;however,with the cation size increased,there exists a great challenge for an inorganic electrode material to accommodate the different properties of the ***,as a proof-of-concept experiment,an imine-rich poly(o-phenylenediamine)(PoPD)is syn-thesized through a rational controllable *** to the abundance of active sites and ladder-conjugated structure,PoPD in the optimized oxida-tion state endows alkali-ion batteries with a stable cyclability at high *** highly reversible redox performance of PoPD with alkali-ions is verified by theoretical calculations and demonstrat-ed as a trifunctional electrode material(537 and 307 mAh·g^(−1) for Li and Na storage capacity after 300 cycles,respectively),especially for successful application in potassium storage(450 mAh·g^(−1) after 205 cycles),and provides compelling evidence for the wide application of organic electrode materials.

关键词： potassium-ion batteries organic electrode poly(o-phenylenediamine) lithium-ion batteries sodium-ion batteries

SuperView-1- China＇s First Commercial Remote Sensing Satellite Constellation with a High Resolution of 0.5 m

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Aerospace China 2018年第1期19卷 31-38页

作者： wang sai JIN Ren ZHU Jidong Beijing Space View Technotogy Co. Ltd. Beijing 100089

SuperView-I satellite constellation （SuperView-I for short） is the first commercial remote sensing constellation with a resolution down to 0.5 m. It＇s an important part of the national spatial information infrastructure construction. It will play an important role for the global users providing remote sensing data, application solutions and remote sensing value-added services with its highresolution and 24-hour observation capability. At present, 4 satellites of the constellation have been successfully launched and networked on orbit. The services cover surveying and mapping, land resource surveying, urban planning, agriculture, forestry, water conservancy, geological mining, environmental monitoring, defense, disaster reduction along with other traditional industries. There are also great potential applications in Mobile Intemet, LBS, Smart city, insurance and other emerging professions. The successful operation of SuperView-I breaks the overseas monopoly for commercial high-resolution remote sensing satellite imagery in the China market. It＇s one of the major achievements in China space science and technology by actively exploring the development of commercial remote sensing markets, which is of strategic significance to the development of China remote sensing satellite business.

关键词： SuperView-I commercial remote sensing satellite application

Engineering Broad-Spectrum Bacterial Blight Resistance by Simultaneously Disrupting Variable TALE-Binding Elements of Multiple Susceptibility Genes in Rice

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Molecular Plant 2019年第11期12卷 1434-1446页

作者： Zhengyin Xu Xiameng Xu Qiang Gong Ziyang Li Ying Li sai wang Yangyang Yang Wenxiu Ma Longyu Liu Bo Zhu Lifang Zou Gongyou Chen School of Agriculture and Biology/State Key Laboratory of Microbial Metabolism Shanghai Jiao Tong UniversityShanghai 200240China

Xanthomonas oryzae ***(Xoo),the causal agent of bacterial blight of rice,employs the transcription activator-like effectors(TALEs)to induce the expression of the OsSWEET family of putative sugar transporter genes,which function in conferring disease susceptibility(S)in rice *** engineer broadspectrum bacterial blight resistance,we used CRISPR/Cas9-mediated gene editing to disrupt the TALEbinding elements(EBEs)of two S genes,OsSWEETH and OsSWEET14,in rice ***,which harbors the recessive resistance allele of Xa25/*** engineered rice line MS14K exhibited broadspectrum resistance to most Xoo strains with a few exceptions,suggesting that the compatible strains may contain new *** identified two PthXo2-like TALEs,Tal5LN18 and Tal7PX061,as major virulence factors in the compatible Xoo strains LN18 and PX061,respectively,and found that Xoo encodes at least five types of PthXo2-like *** that PthXo2/PthXo2.1 target OsSlVEETf3 for transcriptional activation,the genomes of 3000 rice varieties were analyzed for EBE variationsin the OsSWEET13 promoter,and 10Xa25-like haplotypes were *** found that Tal5LN18 and Tal7PX〇6i bind slightly different EBE sequences in the OsSWEET13 promoter to activate its ***/Cas9 technology was then used to generate InDels in the EBE of the OsSWEET13 promoter in MS14K to creat a new germplasm with three edited OsSWEET EBEs and broad-spectrum resistance against all Xoo strains ***,our findings illustrate how to disarm TALE-S co-evolved loci to generate broad-spectrum resistance through the loss of effector-triggered susceptibility in plants.

关键词： Xanthomonas oryzae pv.oryzae TALE susceptible gene ETS RLS

Emerging frontier technologies for food safety analysis and risk assessment

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Journal of Integrative Agriculture 2015年第11期14卷 2231-2242页

作者： DONG Yi-yang LIU Jia-hui wang sai CHEN Qi-long GUO Tian-yang ZHANG Li-ya JIN Yong SU Hai-jia TAN Tian-wei Beijing Key Laboratory of Bioprocess College of Life Science and TechnologyBeijing University of Chemical Technology Institute of Food Safety Chinese Academy of Inspection and Quarantine

Access to security and safe food is a basic human necessity and essential for a sustainable world. To perform hi-end rood safety analysis and risk assessment with state of the art technologies is of utmost importance thereof. With applications as exemplified by microfiuidic immunoassay, aptasensor, direct analysis in real time, high resolution mass spectrometry, benchmark dose and chemical specific adjustment factor, this review presents frontier food safety analysis and risk assessment technologies, from which both food quality and public health will benefit undoubtedly in a foreseeable future.

关键词： food safety microfluidic immunoassay aptasensor direct analysis in real time high resolution mass spectrometry benchmark dose chemical specific adjustment factor

存在的话语:伊波利特对黑格尔语言哲学的建构

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哲学动态 2022年第6期 100-109页

作者：王赛南京大学哲学系

《逻辑与生存》一书代表着伊波利特在思想上的成熟。在战后法国哲学的特殊语境下,《逻辑与生存》的一个主要目的是反对科耶夫主导的对黑格尔的人类学解读,但其深层理论旨趣是借助黑格尔重新整合战后法国哲学。“语言学转向”构成了这一... 详细信息

《逻辑与生存》一书代表着伊波利特在思想上的成熟。在战后法国哲学的特殊语境下,《逻辑与生存》的一个主要目的是反对科耶夫主导的对黑格尔的人类学解读,但其深层理论旨趣是借助黑格尔重新整合战后法国哲学。“语言学转向”构成了这一文本的理论中轴。在海德格尔的启发下,伊波利特在语言中探索存在的意义,但他并没有像海德格尔那样选择一种诗意的话语,而是回到了黑格尔的思辨逻辑,即回到一种概念的话语。概念的话语首先要做的就是清除一种原则上不能被概念所把握的不可言说之物,但要彻底清除不可言说之物就必须像黑格尔那样从经验的话语上升到思辨的话语。通过把黑格尔的逻辑学建构为存在的话语,伊波利特认为,在黑格尔那里,存在就是意义,思辨的逻辑是一种意义的逻辑。存在与意义的同一开启了通向“差异”这一主题的道路,而这一主题某种程度上影响甚至支配着20世纪下半叶的法国思想。

关键词：伊波利特黑格尔语言意义

A Correlation of Anti-oxidative property and Vaso-relaxation Effect of Major Active Constituents of Traditional Chinese Medicine

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A Correlation of Anti-oxidative property and Vaso-relaxation...

Optimization of water-urban-agricultural-ecological land use pattern:A case study of Guanzhong Basin in the southern Loess Plateau of Shaanxi Province,China

全国第8届天然药物资源学术研讨会

作者： sai-wang Seto Yiu-Wa Kwan Li Ka Shing Institute of Health Sciences The Chinese University of Hong Kong Department of Pharmacology Faculty of MedicineThe Chinese University of Hong Kong

Scutellaria baicalensis Georgi("huang qin"),Ligusticum chuanxiong Hort.("chuang xiong"),Panax notoginseng(Burk.)***("san qi"),Uncaria rhynchophylla(Miq.)Jackson,("gou teng"),Rhokiola rosea L.("hong jing tian")and Stephania tetrandra ***("fang ji")are commonly used traditional Chinese medicine(TCM)for hypertensive *** pharmacologically active compounds found in these TCMs are:baicalin,ligustrazine, notoginsenoside R rhynchophylline,salidroside and tetrandrine,respectively,which possess anti-hypertensive properties with diverse cellular *** this study,we attempted to evaluate a possible correlation of the anti-oxidative activities(using the cell-free DPPH assay)and the vaso-relaxation effects(using rat isolated thoracic aorta)of these *** the anti-oxidative study,a relative order of free radical scavenging capacity(SR%)of:baicalin≥tetradrine >>salidroside≥ligustrazine≥rhynchophylline≈notoginsenoside R was *** the vaso-relaxing study,a relative order of the maximum relaxation response(at 3 mM)of:tetradrine>baicalin>>ligustrazine>notoginsenoside R≈rhynchophylline>salidroside was recorded.A positive correlation(R=0.7741)between the anti-oxidative activity and the vascular relaxation effect of the compounds evaluated was *** contrast,ascorbic acid only elicited a free radical scavenging activity with no apparent relaxation effect;whereas nifedipine(a Cachannel blocker)caused a marked vascular relaxation with no obvious free radical scavenging ***,our results suggest,for the first time,that the therapeutic effect(***-hypertensive)of these TCM-oriented drugs,unlike the Western medicine,are probably correlated with the unique anti-oxidative potential of these compounds.

关键词： Vaso-relaxation anti-hypertensive anti-oxidative activity traditional Chinese medicine

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China Geology 2024年第3期7卷 480-493页

作者： sai wang Bin Wu Hai-xue Li Min-min Zhao Lei Yuan Xi Wu Tao Ma Fu-cheng Li Shuang-bao Han Center for Hydrogeology and Environmental Geology Survey China Geological SurveyMinistry of Natural ResourcesTianjin 300304China Center for Groundwater Exploration and Development Engineering Research China Geological SurveyMinistry of Natural ResourcesTianjin 300304China School of Environmental Studies China University of GeosciencesWuhan430078China State Environmental Protection Key Laboratory of Source Apportionment and Control of Aquatic Pollution Hubei Key Laboratory of Yangtze Catchment Environmental Aquatic ScienceChina University of GeosciencesWuhan430078China

Extensive land use will cause many environmental *** is an urgent task to improve land use efficiency and optimize land use *** recent years,due to the flow decrease,the Guanzhong Basin in Shaanxi Province is confronted with the problem of insufficient water resources *** on the Coupled Ground-Water and Surface-Water Flow Model(GSFLOW),this paper evaluates the response of water resources in the basin to changes in land use patterns,optimizes the land use pattern,improves the ecological and economic benefits,and the efficiency of various spatial development,providing a reference for ecological protection and high-quality development of the Yellow River *** research shows that the land use pattern in the Guanzhong Basin should be further *** the condition of considering ecological and economic development,the percentage change of the optimum area of farmland,forest,grassland,water area,and urban area compared with the current land use area ratio is+2.3,+2.4,-6.1,+0.2,and+1.6,*** economic and ecological value of land increases by14.1%and 3.1%,respectively,and the number of water resources can increase by 2.5%.

关键词： Coupled Ground-Water and Surface-Water Flow Model(GSFLOW) Land use patterns Water resources optimization Ecological and economic benefits Coupling model Hydrological environmental engineering Guanzhong Basin Southern Loess Plateau Yellow River basin

兼顾技术性和经济性的储能辅助调峰组合方案优化

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电力系统自动化 2017年第9期41卷 44-50,150页

作者：黎静华汪赛广西电力系统最优化与节能技术重点实验室(广西大学) 广西壮族自治区南宁市530004

高比例可再生能源发电并网给电力系统调峰带来了较大压力,应用储能辅助调峰是解决系统调峰问题的有效途径,但现阶段储能的高成本限制了其规模化应用。为充分发挥有限储能的调峰作用,降低储能调峰的容量需求,文中提出一种储能与正常调峰... 详细信息

高比例可再生能源发电并网给电力系统调峰带来了较大压力,应用储能辅助调峰是解决系统调峰问题的有效途径,但现阶段储能的高成本限制了其规模化应用。为充分发挥有限储能的调峰作用,降低储能调峰的容量需求,文中提出一种储能与正常调峰、深度调峰、投油调峰和启停调峰等常规手段优化组合调峰的实用方法。分别建立基于年调峰不足概率的技术性指标和基于年调峰费用的经济性指标的计算模型,构建组合调峰方案的技术性指标曲面和经济性指标曲面,将两个曲面交线处的组合调峰方案作为不同可再生能源渗透水平下电力系统的组合调峰优化方案。最后,以含风电、光伏发电的区域型系统和规划的全国系统为例,制定和分析了不同可再生能源渗透率下系统的组合调峰优化方案。

关键词：储能组合调峰技术性指标经济性指标可再生能源并网