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59篇 您的检索式:作者名="Jichuan"
    题名 作者 年代 出处 被引量
1Hawk and pigeon's intelligence for UAV swarm dynamic combat game via competitive learning pigeon-inspired optimization显示文摘For unmanned aerial vehicle(UAV)swarm dynamic combat,swarm antagonistic motion control and attack target allocation are extremely challenging sub-tasks.In this paper,the competitive learning pigeon-inspired optimization(CLPIO)algorithm is proposed to handle the cooperative dynamic combat problem,which integrates the distributed swarm antagonistic motion and centralized attack target allocation.Moreover,the threshold trigger strategy is presented to switch two sub-tasks.To seek a feasible and optimal combat scheme,a dynamic game approach combined with hawk grouping mechanism and situation assessment between sub-groups is designed to guide the solution of the optimal attack scheme,and the model of swarm antagonistic motion imitating pigeon’s intelligence is proposed to form a confrontation situation.The analysis of the CLPIO algorithm shows its convergence in theory and the comparison with the other four metaheuristic algorithms shows its superiority in solving the mixed Nash equilibrium problem.Finally,numerical simulation verifis that the proposed methods can provide an effective combat scheme in the set scenario.YU YuePing LIU JiChuan WEI Chen 2022Science China(Technological Sciences)2022,65,5:6
2A NOVEL ALGORITHM FOR SIDE PEAKS SUPPRESSION OF AMBIGUITY FUNCTION FOR PASSIVE RADAR BASED ON CHINESE DTTB SIGNAL显示文摘The ambiguity function of Chinese standard Digital Television Terrestrial Broadcasting (DTTB) signals for passive radar contains one main peak and many side peaks. The side peaks may cause the false alarms. The relative positions and the reasons for the side peaks are analyzed and a new algorithm for side peaks suppression is proposed in this paper. The algorithm, in consideration of the characteristics of the structure of the frame, can eliminate the side peaks completely in the valid Doppler observation interval by setting the reference signals to zero at equal intervals. Both the simulative and experimental results show that this algorithm can improve the performance of target detection of the passive radar based on DTTB signal.Li Jichuan Lu Xiaode Zhao Yaodong 2012Journal of Electronics(China)2012,29,6:5
3基于条件的近岸风能维修策略综述(英文)显示文摘The existing maintenance strategies of offshore wind energy are reviewed including the specific aspects of condition-based maintenance, focusing on three primary phases, namely, condition monitoring, fault diagnosis and prognosis, and maintenance optimization. Relevant academic research and industrial applications are identified and summarized. The state of art, capabilities,and constraints of condition-based maintenance are analyzed. The presented research demonstrates that the intelligent-based approach has become a promising solution for condition recognition, and an integrated data platform for offshore wind farms is significant to optimize the maintenance activities.Jichuan Kang Jose Sobral C.Guedes Soares 2019Journal of Marine Science and Application2019,18,1:4
4A titanium dioxide nanorod array as a high-affinity nano-bio interface of a microfluidic device for efficient capture of circulating tumor cells显示文摘处理临床的问题的 Nanomaterials 表演答应机会(例如传播肿瘤房间的不够的俘获;CTC ) 经由为生物房间的高表面 area-to-volume 比率和高亲密关系。然而,怎么与高特性遗体为有效 CTC 俘获在一台 microfluidic 设备作为一个 nano 简历接口使用这些 nanomaterials 挑战。在现在的工作,我们首先发现那钛二氧化物(能方便地在底层的多重类型上被准备的 TiO 2) nanorod 数组为肿瘤房间有高亲密关系。然后, TiO 2 nanorod 数组在有经由热水的反应的六角形地有图案的 Si micropillars 的 microchannel 的表面上是垂直地成年的,层次地形成 micro-nano 3D 的一种新类型结构化的 microfluidic 设备。当这 3D 的一个敏感 nano 简历接口层次地组织了 microfluidic 设备,垂直地成年的 TiO 2 nanorod 数组被使用,哪个显示出 CTC 俘获的高效率(76.7% 潩獮 ? 畯 ? 牰灯獯摥栠杩 ? 数晲牯慭据 ? 潍 ? ??? 猯'T  ̄楢獯湥潳獲挠湡搠瑥捥 ?? 卐? 潣据湥牴瑡潩吗??Jichuan Qiu Kun Zhao Linlin Li Xin Yu Weibo Guo Shu Wang Xiaodi Zhang Caofeng Pan Zhong Lin Wang Hong Liu 2017Nano Research2017,10,3:3
5Families of Sordariomycetes显示文摘Sordariomycetes is one of the largest classes of Ascomycota that comprises a highly diverse range of fungi characterized mainly by perithecial ascomata and inoperculate unitunicate asci.The class includes many important plant pathogens,as well as endophytes,saprobes,epiphytes,coprophilous and fungicolous,lichenized or lichenicolous taxa.They occur in terrestrial,freshwater and marine habitats worldwide.This paper reviews the 107 families of the class Sordariomycetes and provides a modified backbone tree based on phylogenetic analysis of four combined loci,with a maximum five representative taxa from each family,where available.This paper brings together for the first time,since Barrs’1990 Prodromus,descriptions,notes on the history,and plates or illustrations of type or representative taxa of each family,a list of accepted genera,including asexual genera and a key to these taxa of Sordariomycetes.Delineation of taxa is supported where possible by molecular data.The outline is based on literature to the end of 2015 and the Sordariomycetes now comprises six subclasses,32 orders,105 families and 1331 genera.The family Obryzaceae and Pleurotremataceae are excluded from the class.Sajeewa S.N.Maharachchikumbura Kevin D.Hyde E.B.Gareth Jones E.H.C.McKenzie Jayarama D.Bhat Monika C.Dayarathne Shi-Ke Huang Chada Norphanphoun Indunil C.Senanayake Rekhani H.Perera Qiu-Ju Shang Yuanpin Xiao Melvina J.D’souza Sinang Hongsanan Ruvishika S.Jayawardena Dinushani A.Daranagama Sirinapa Konta Ishani D.Goonasekara Wen-Ying Zhuang Rajesh Jeewon Alan J.L.Phillips Mohamed A.Abdel-Wahab Abdullah M.Al-Sadi Ali H.Bahkali Saranyaphat Boonmee Nattawut Boonyuen Ratchadawan Cheewangkoon Asha J.Dissanayake Jichuan Kang Qi-Rui Li Jian Kui Liu Xing Zhong Liu Zuo-Yi Liu JJennifer Luangsa-ard Ka-Lai Pang Rungtiwa Phookamsak Itthayakorn Promputtha Satinee Suetrong Marc Stadler Tingchi Wen Nalin N.Wijayawardene 2016Fungal Diversity2016,,4:3
6Multichannel Surface EMG Detection and AnalysisSystem for R&D of Prostheses Controller显示文摘Wang Rencheng Huang Changhua Yang Nianfeng Li Bo Zhang Jichuan(Dept. of Preci. Instru., Tsinghua University, Beijing 100084,China)Li Zhengyuan(Hubei Changjiang Optoelectric Instru. Factory, Wuhan 430011, China) 1997Chinese Journal of Biomedical Engineering(English Edition)1997,6,3:3
7Flexible liquid metal coil prepared for electromagnetic energy harvesting and wireless charging显示文摘This paper reported a study on a flexible liquid metal coil (LMC) for electromagnetic collection from the transmission line for self-powered sensor and electromagnetic generation for wireless charging of cellular telephone. The room temperature liquid metal of Galinstan was perfused to elastic silicone tube, which is then terminated with galliumplated copper wire. The asprepared liquid metal wire can sustain stretching, twisting, and bending with large deformation, and has a good electrical contact stability with the external circuit. The LMC based magnetic energy harvester was then designed and demonstrated to collect the magnetic field energy induced by a wire carrying alternating current. The power of 260 mW was obtained for the wire carrying current of 10 A. The flexible toroidal inductor was fabricated and tested for magnetic energy harvesting. The flexible spiralshaped LMC was also designed and demonstrated to power cellular telephone through wireless charging. The present study opens the way for further applications of elastic LMC in electromagnetic energy harvesting and charging.Shen GUO Peng WANG Jichuan ZHANG Wenpeng LUAN Zishuo XIA Lingxiao CAO Zhizhu HE 2019Frontiers in Energy2019,13,3:3
8A 3-DOF Musculoskeletal model of lower extremity for swing phase analysis显示文摘Dewen Jin Ruthong Zhang Jichuan Zhang Caiqin Bai Changhong Zhu(Department of Precision Instruments, Tsinghua University, Beijing 100084, China) 1999Chinese Journal of Biomedical Engineering(English Edition)1999,8,3:2
9Safe and Stable Lithium Metal Batteries Enabled by an Amide-Based Electrolyte显示文摘The formation of lithium dendrites and the safety hazards arising from flammable liquid electrolytes have seriously hindered the development of high-energy-density lithium metal batteries.Herein,an emerging amide-based electrolyte is proposed,containing LiTFSI and butyrolactam in different molar ratios.1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether and fluoroethylene carbonate are introduced into the amide-based electrolyte as counter solvent and additives.The well-designed amide-based electrolyte possesses nonflammability,high ionic conductivity,high thermal stability and electrochemical stability(>4.7 V).Besides,an inorganic/organic-rich solid electrolyte interphase with an abundance of LiF,Li3N and Li-N-C is in situ formed,leading to spherical lithium deposition.The formation mechanism and solvation chemistry of amide-based electrolyte are further inves-tigated by molecular dynamics simulations and density functional theory.When applied in Li metal batteries with LiFePO4 and LiMn2O4 cathode,the amide-based electrolyte can enable stable cycling performance at room temperature and 60℃.This study provides a new insight into the development of amide-based electrolytes for lithium metal batteries.Wanbao Wu Yiyang Bo Deping Li Yihong Liang Jichuan Zhang Miaomiao Cao Ruitian Guo Zhenye Zhu Lijie Ci Mingyu Li Jiaheng Zhang 2022Nano-Micro Letters2022,14,3:2
10Cooperative Caching for Chip Multiprocessors显示文摘Chang Jichuan Sohi G S 2006ACM SIGARCH Computer Architecture News2006,34,2:1
11Software component composition based on ADL and Middleware显示文摘Hong Mei Jichuan Chang Fuqing Yang 2001Science in China Series : Information Sciences2001,,2:1
12A Comparative Stud- y on the Properties of Eucommia Ulmoides Gum and Synthetic Trans-1,4-polyisoprene 显示文摘Zhang Jichuan Xue Zhaohong 2011Polymer Tes- ting2011,30,7:1
13Lucinactant attenuates pulmonary inflammatory response, preserves lung structure, and improves physiologic outcomes in a preterm lamb model of RDS 显示文摘MARLA R WOLFSON JICHUAN W U 2012Pediatr Res2012,72,4:1
14Well-dis- persed Single-walled Carbon Nanotube/Polyaniline Com- posite Films显示文摘Huang Jier Li Xiaohong Xu Jichuan 2003Carbon2003,41,14:1
15Has EU ETS caused carbon leakage in the EU carbon-intensive industries?A study from the perspective of bilateral trade显示文摘Reducing carbon leakage is one of the important reasons that was put forward by the EU for their border adjustment tax proposal.However,there are not many empirical evidences supporting significant carbon leakage in the EU carbonintensive industries.This paper applied the structural breakpoint test for the time series of import and export of cement,aluminum,and steel between EU and China.No significant structural changes were detected in the import and export of cement and aluminum.However,there proved to be two breakpoints,i.e.,2003 and 2008,in the import and export of steel,in which at the second point the overall level of steel import increased.Furthermore,Granger causality test was applied to the carbon price from European Climate Exchange and the import and export of steel.It was found that the carbon price was the Granger cause for the changes of steel import,but not the Granger cause for the export.The results of the study showed that the impacts of EU ETS on the EU carbon-intensive industries were limited.Among the three industries,partial evidence of carbon leakage was only found in the steel industry.Therefore,reducing carbon leakage could not serve as a convincing justification for border adjustment tax.Hui Zhou Jichuan Sheng 2015Chinese Journal of Population,Resources and Environment2015,13,2:1
16Using SAS to Conduct Nonparametric Residual Bootstrap Multilevel Modelling With a Small Number of Groups显示文摘JICHUAN WANG JAMES R CARPENTER MICHANEL A KEPLER 2006Computer Methods and Programs in Biomedicine2006,82,:1
17Software component composition based on ADL and Middleware显示文摘Hong Mei Jichuan Chang Fuqing Yang 2001Science in China Series : Information Sciences2001,,2:1
18The Amygdala Responds Rapidly to Flashes Linked to Direct Retinal Innervation:A Flash-evoked Potential Study Across Cortical and Subcortical Visual Pathways显示文摘Rapid detection and response to visual threats are critical for survival in animals.The amygdala(AMY)is hypothesized to be involved in this process,but how it interacts with the visual system to do this remains unclear.By recording flash-evoked potentials simultaneously from the superior colliculus(SC),lateral posterior nucleus of the thalamus,AMY,lateral geniculate nucleus(LGN)and visual cortex,which belong to the cortical and subcortical pathways for visual fear processing,we investigated the temporal relationship between these regions in visual processing in rats.A quick flash-evoked potential(FEP)component was identified in the AMY.This emerged as early as in the LGN and was approximately 25 ms prior to the earliest component recorded in the SC,which was assumed to be an important area in visual fear.This quick P1 component in the AMY was not affected by restraint stress or corticosterone injection,but was diminished by RU38486,a glucocorticoid receptor blocker.By injecting a monosynaptic retrograde AAV tracer into the AMY,we found that it received a direct projection from the retina.These results confirm the existence of a direct connection from the retina to the AMY,that the latency in the AMY to flashes is equivalent to that in the sensory thalamus,and that the response is modulated by glucocorticoids.Yanmei Chen Yiling Ni Jianhong Zhou Hua Zhou Qian Zhong Xinyue Li Jichuan Zhang Yuanye Ma Jingkuan Wei 2021Neuroscience Bulletin2021,37,8:1
19Determination of Natural Rubber Content in Taraxacum Kok-Saghyz by Pyrolysis Gas Chromatography-Mass Spectrometry显示文摘Nowadays,natural rubber(NR)is an indispensable material for industrial production and peoples’daily utilization.The root of Taraxacum kok-saghyz(TKS)contains a large amount of NR,which is potentially to be an alternative rubber source of conventional Hevea brasiliensis(HB).In order to find a convenient,fast and green method for qualitative and quantitative analysis of NR in TKS,a pyrolysis gas chromatography-mass spectrometric(Py-GCMS)method was developed accordingly.The results indicated that the main products of TKS rubber after pyrolysis were isoprene and limonene,respectively,and the limit of detection(LOD)of TKS rubber was 2.603 mg/g.The ratios of NR mass fractions in TKSs by Py-GC-MS ranged from 1.20%±0.20%to 8.61%±0.28%.The developed method has been used for determination of actual TKS samples and can be further applied to the field test for rapid breeding and large-scale cultivation of TKS thereof.Wang Lu Guo Tianyang Zhang Qing Ma Qiang Dong Yiyang Zhang Jichuan 2020China Petroleum Processing & Petrochemical Technology2020,22,3:1
20Software component composition based on ADL and Middleware显示文摘Hong Mei Jichuan Chang Fuqing Yang 2001Science in China Series : Information Sciences2001,,2:1
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