国家自然科学基金(60425310)

作品数:12被引量:30H指数:3
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相关作者:吴敏徐雪松王欣阳春华秦斌更多>>
相关机构:中南大学湖南商学院湖南工业大学更多>>
相关期刊:《情报学报》《自动化学报》《系统工程理论与实践》《湖南大学学报(自然科学版)》更多>>
相关主题:分布式智能控制多智能体系统焦炉集气管原型系统开发FUZZY_MODEL更多>>
相关领域:自动化与计算机技术冶金工程电气工程更多>>
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基于免疫关联挖掘的教学信息评价
《情报学报》2011年第5期508-513,共6页徐雪松 王四春 
国家自然科学基金项目(60425310); 湖南省自然科学基金项目(No.05JJ40103); 湖南省社会科学基金项目(No.09ZDB080)
针对数据挖掘中的关联规则挖掘广度及效率问题,提出了一种基于免疫优化的关联规则挖掘算法。将数据原始记录和候选模式分别作为抗原和识别抗体,通过免疫聚类竞争加速克隆扩增,提高抗体成熟力及亲和性,增强候选模式支持度。在算法执行过...
关键词:关联规则 质量评估 克隆选择 数据挖掘 
基于多元正态分布的货币性质模型与识别被引量:1
《系统工程理论与实践》2010年第9期1710-1715,共6页徐雪松 
国家自然科学基金(60425310);湖南省自然科学基金(05JJ40103);湖南省社会科学基金(09ZDB080)
在美元真币信息充分的条件下,根据多元正态分布理论及方法建立了真币的性质模型.该模型通过存储正态分布的参数有效保留了美元的信息,减少存储空间,提高检索速度.提出了基于联合概率的真伪识别方法,考虑了传感器获取的所有信息,能够消...
关键词:货币模型 多元正态分布 货币识别 传感器 
Robust Fuzzy Tracking Control for Nonlinear Networked Control Systems with Integral Quadratic Constraints被引量:5
《International Journal of Automation and computing》2010年第4期492-499,共8页Zhi-Sheng Chen Yong He Min Wu 
supported by National Natural Science Foundation of China (No. 60574014, No. 60425310);Doctor Subject Foundation of China (No. 200805330004);Program for New Century Excellent Talents in University (No. NCET-06-0679);Natural Science Foundation of Hunan Province of China (No. 08JJ1010);Science Foundation of Education Department of Hunan Province (No. 08C106)
This paper investigates the robust tracking control problcm for a class of nonlinear networked control systems (NCSs) using the Takagi-Sugeno (T-S) fuzzy model approach. Based on a time-varying delay system transf...
关键词:Nonlinear networked control system fuzzy model robust tracking integral quadratic constraint linear matrix inequality. 
Lyapunov-Krasovskii functional based power system stability analysis in environment of WAMS被引量:3
《Journal of Central South University》2010年第4期801-806,共6页李婷 吴敏 何勇 
Projects(60425310,60974026) supported by the National Natural Science Foundation of China;Project(200805330004) supported by the Doctor Subject Foundation of China;Projects(NCET-06-0679) supported by Program for New Century Excellent Talents in University;Project(08JJ1010) supported by the Natural Science Foundation of Hunan Province,China
In order to analyze power system stability in environment of WAMS(wide area measurement system),a new steady state stability model with time-varying delay was proposed for power system.The factors of exciter and power...
关键词:power system steady state stability time-varying delay power system stabilizer 
人工代谢算法在铝板轧制中的应用(英文)
《计算机工程与科学》2009年第12期77-80,共4页胡扬 桂卫华 胡其平 
国家973计划资助项目(2002CB312200);国家自然科学基金资助项目(60425310)
铝板轧制过程的控制是板材生产过程自动化中的重要环节。针对该过程,本文提出一种人工代谢算法。通过算法中的人工酶对轧制过程进行辨识,通过建立代谢平衡方程对控制目标进行优化,通过对代谢方程中的反应速率、平衡常数和抑制因子进行...
关键词:人工代谢算法 离散事件系统 铝板轧制 人工酶辨识 
Delay-dependent Robust Stability for Uncertain Stochastic Systems with Interval Time-varying Delay被引量:5
《自动化学报》2009年第5期577-582,共6页ZHANG Yan HE Yong WU Min 
Supported by National Natural Science Foundation of China (60425310, 60574014), the Doctor Subject Foundation of China (20050533015, 200805330004), the Program for New Century Excellent Talents in University (NCET-06-0679), and the Natural Science Foundation of Hunan Province (08JJ1010)
关键词:随机系统 稳定性 自动化 分析 
Networked control and supervision system based on LonWorks fieldbus and Intranet/Internet被引量:2
《Journal of Central South University of Technology》2007年第2期260-265,共6页吴敏 赵虹 刘国平 佘锦华 
Project (60425310) supported by the National Natural Science Foundation of China;Project(2006AA04Z172) supported by the High-TechResearch and Development Program of China
A networked control and supervision system (NCSS) based on LonWorks fieldbus and lntranet/Intemet was designed, which was composed of the universal intelligent control nodes (ICNs), the visual control and supervis...
关键词:FIELDBUS LONWORKS networked control visual control configuration Web database 
A Fast LDL-factorization Approach for Large Sparse Positive Definite System and Its Application to One-to-one Marketing Optimization Computation
《International Journal of Automation and computing》2007年第1期88-94,共7页Min Wu Bei He Jin-Hua She 
This work was supported in part by the National Natural Science Foundation of PRC (No.60425310);the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE,PRC.
LDL-factorization is an efficient way of solving Ax = b for a large symmetric positive definite sparse matrix A. This paper presents a new method that further improves the efficiency of LDL-factorization. It is based ...
关键词:Sparse matrix factorization elimination tree structure prediction one-to-one marketing optimization. 
基于多智能体系统的分布式智能控制系统框架与原型系统开发被引量:9
《计算机集成制造系统》2006年第10期1632-1636,1682,共6页秦斌 王欣 吴敏 阳春华 
国家自然科学基金资助项目(60425310);湖南教育厅资助项目(04C718);中国包装总公司重点科研项目~~
针对复杂工业过程的控制需求,研究了一种基于多智能体系统的分布式集成智能控制系统框架,系统由人机集成单元、控制单元和虚拟仿真单元构成,每个单元由分层的Agent组构成。多个专业Agent和主管Agent组成功能Agent组,通过不同的Agent激...
关键词:分布式集成智能控制 多智能体系统 协调与合作 Java智能体开发框架 焦炉集气管 
Intelligent optimal control for lead-zinc sintering process state被引量:2
《中国有色金属学会会刊:英文版》2006年第4期975-981,共7页吴敏 徐辰华 杜玉晓 
Project(60425310) supported by the National Natural Science Foundation of China; Project supported by the Teaching and Research Award Program for Outstanding Young Teachers in Higher Education Institutions of Ministry of Education of China
The intelligent integrated predictive model of synthetical permeability was established using the fuzzy classifier to combine the time sequence predictive model with the craftwork parameter predictive model. Then, the...
关键词:模糊控制 专家系统 优化控制 烧结  
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