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国家自然科学基金(61321003): 作品数：34被引量：172H指数：7; 导出分析报告; 相关作者：彭小奇阳同光桂卫华张红亮宋彦坡更多>>; 相关机构：中南大学湖南第一师范学院南瑞(武汉)电气设备与工程能效测评中心湖南城市学院更多>>; 相关期刊：《电机与控制学报》《IEEE/CAA Journal of Automatica Sinica》《工程科学学报》《有色金属（冶炼部分）》更多>>; 相关主题：数值模拟气泡神经网络光伏系统鲁棒性更多>>; 相关领域：冶金工程自动化与计算机技术电气工程理学更多>>

Mean square stability of discrete-time linear systems with random impulsive disturbances: 《Science China(Information Sciences)》2023年第6期293-294,共2页Jiamei LONG Yuqian GUO Weihua GUI; supported by the National Natural Science Foundation of China (Grant Nos. 61873284, 61473315, 61321003)。; Dear editor,In the real world,many dynamic processes may experience abrupt state [1] or parameter changes. Mathematically,these abrupt changes of state can be modeled as ideal impulsive effects. And also,the moments a...; 关键词：IMPULSIVE STABILITY MATHEMATICAL

Asymptotical stability of continuous-time probabilistic logic networks based on transition rate被引量：1: 《Science China(Information Sciences)》2023年第3期200-209,共10页Zhitao LI Yuqian GUO Weihua GUI; supported by National Natural Science Foundation of China(Grant Nos.61873284,61321003).; The evolution of the probability distribution for a continuous-time probabilistic logic network(CT-PLN)is determined by its transition rate matrix(TRM),which is a constant matrix that can be identified from the observ...; 关键词：asymptotical stability continuous-time probabilistic logic network semi-tensor product of matrices set stability

Stabilization of Boolean control networks with state-triggered impulses被引量：1: 《Science China(Information Sciences)》2022年第3期119-133,共15页Rongpei ZHOU Yuqian GUO Xinzhi LIU Weihua GUI; supported by National Natural Science Foundation of China (Grant Nos. 61873284,61321003);NSERC Canada。; Previously, impulses were used to model abrupt changes in dynamic biological systems. This paper introduces a hybrid-index model that can characterize instantaneity of the impulsive behavior more effectively, compared...; 关键词：Boolean control networks set stabilization state-triggered impulses hybrid-index model semi-tensor product of matrices

Stability of Boolean networks with state-dependent random impulses被引量：1: 《Frontiers of Information Technology & Electronic Engineering》2021年第2期222-231,共10页Ya-wen SHEN Yu-qian GUO Wei-hua GUI; Project supported by the National Natural Science Foundation of China(Nos.61873284,61473315,and 61321003)。; We investigate the stability of Boolean networks(BNs)with impulses triggered by both states and random factors.A hybrid index model is used to describe impulsive BNs.First,several necessary and sufficient conditions f...; 关键词：Boolean network with impulses Forward completeness Finite-time stability with probability one Asymptotical stability in distribution

Output feedback stabilizer design of Boolean networks based on network structure被引量：3: 《Frontiers of Information Technology & Electronic Engineering》2020年第2期247-259,共13页Jie ZHONG Bo-wen LI Yang LIU Wei-hua GUI; Project supported by the National Natural Science Foundation of China(Nos.61903339,61321003,and 11671361);the Zhejiang Provincial Natural Science Foundation of China(No.LD19A010001)。; In genetic regulatory networks,a stable configuration can represent the evolutionary behavior of cell death or unregulated growth in genes.We present analytical investigations on output feedback stabilizer design of B...; 关键词：BOOLEAN networks OUTPUT feedback STABILIZER Network structure Semi-tensor product of MATRICES

高速列车牵引传动系统仿真可信度评估方法被引量：1: 《铁道学报》2020年第1期15-23,共9页李晟彭小奇彭涛阳春华; 国家自然科学基金(61773407,61490702,61321003);湖南省教育厅科学研究重点项目(13A016); 针对高速列车牵引传动系统仿真信号的特点,利用Prony变换提取信号的频率、幅值、阻尼和能量等特征,分别构造残差、频率、幅值和阻尼相似度来度量仿真信号与实际信号的差异;将评估指标的可信度分为整体可信度和特征可信度,综合考虑两种...; 关键词：高速列车牵引传动系统仿真可信度评估误差分析群组AHP

Finite-time Stabilization of the Double Integrator Subject to Input Saturation and Input Delay被引量：6: 《IEEE/CAA Journal of Automatica Sinica》2018年第5期1017-1024,共8页huawen ye meng li chunhua yang weihua gui; partially supported by the National Natural Science Foundation of China(61374024,61321003,61325309);the Natural Science Foundation of Hunan Province(14JJ2016);the Teacher Research Foundation of Central South University(2013JSJJ023); Abstract--The time-optimal control design of the double integrator is extended to the finite-time stabilization design that compensates both input saturation and input delay. With the aid of the Artstein＇s transforma...; 关键词：Finite-time stabilization input delay saturated design

基于关联群广义直觉模糊软集的仿真可信度指标聚合方法被引量：4: 《控制与决策》2018年第1期126-134,共9页李晟彭小奇彭涛; 国家自然科学基金重大项目(61490702);国家自然科学创新研究群体科学基金项目(61321003); 针对仿真可信度主观评估过程存在关联关系时基于独立假设的指标聚合算子失效的问题,以及主观评估时评估专家的判断主观性强且表述能力不足的问题,提出一种基于关联群广义直觉模糊软集的仿真可信度指标聚合方法以及群广义直觉模糊软集关...; 关键词：仿真可信度群广义直觉模糊软集关联聚合算子可信度指标聚合 CRH2型高速列车组故障注入仿真

Evaluation of flow behavior in copper electro-refining cell with different inlet arrangements被引量：4: 《Transactions of Nonferrous Metals Society of China》2017年第10期2282-2290,共9页Ping ZHOU Hai-bo MA Zi-wei XIE Hong-jie YAN Chenn Q. ZHOU; Project(61321003)supported by the National Natural Science Foundation of China; The arrangement of electrolyte inlet in the copper electro-refining(ER)cell has a great influence on the local flow field,which affects the distribution of electrical current density in consequence.In order to underst...; 关键词：copper electro-refining electrolyte inlet arrangement flow uniformity computational fluid dynamics

Spatiotemporal distribution model for zinc electrowinning process and its parameter estimation被引量：1: 《Journal of Central South University》2017年第9期1968-1976,共9页邓仕钧阳春华李勇刚朱红求伍铁斌; Project(61673400)supported by the National Natural Science Foundation of China;Project(2015cx007)supported by the Innovation-driven Plan in Central South University,China;Project(61321003)supported by the Foundation for Innovative Research Groups of the National Natural Science Foundation of China;Projects(61590921,61590923)supported by the Major Program of the National Natural Science Foundation of China; This paper focuses on the distributed parameter modeling of the zinc electrowinning process(ZEWP)to reveal the spatiotemporal distribution of concentration of zinc ions(CZI)and sulfuric acid(CSA)in the electrolyte.Con...; 关键词：zinc electrowirming spatiotemporal distribution model parameter estimation orthogonal approximation

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