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2010 The 3rd International Conference on Computational Intelligence and Industrial Application (PACIIA2010)

作者： Qi Li Haisheng Li Qiang Cai college of Computer and information Engineering Beijing technology and business University Beijing P.R.china 100048 Yuewu Liu institute of Mechanics Chinese Academy of sciences Beijing P.R.china 100190

The concept of two-dimensional conforming Voronoi diagram is given in this paper. The necessary and sufficient conditions on the existence of conforming conditions in the conforming Voronoi cells are analyzed and proved. A twodimensional conforming Voronoi cells generation algorithm in complex domain is proposed. Example shows the effective of the proposed algorithm. The algorithm proposed in this paper could be widely used in various applications.

关键词： Voronoi diagram Delaunay triangulation conforming 2D complex domain

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Robust Adaptive Fuzzy Output Tracking Control of Uncertain Robot System Using Backstepping Design

Robust Adaptive Fuzzy Output Tracking Control of Uncertain R...

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第二十六届中国控制会议

作者： Qiao Jihong1,3,Dai Yaping1,Liu Jinkun2,Wang Hongyan1,4 1.Department of Automatic Control,School of information science and technology,Beijing institute of technology,Beijing 100081,P.R.china2.Department of Automatic Control,Beijing University of Aeronautics and Astronautics,Beijing 100083,P.R.china 3.college of information Engineering,Beijing technology and business University,Beijing 100037,P.R.china 4.Department of information Engineering,Academy of Armored Force Engineering,Beijing 100072,P.R.china

To solve the tracking control of uncertain MIMO robot system,a method of robust adaptive fuzzy control based on backstepping is *** paper introduces fuzzy system to approximate complicated nonlinear *** with conventional backstepping control schemes,we do not require the unknown parameters to be linear parametrizable and do not require the differential of virtual *** controller can provide robustness to all *** nominal model of the robot or knowledge of the robot dynamics is *** controller can be regarded as a universal reusable one be-cause it can be applied to other n-link rigid robots without any *** method has been reported effective in simu-lations on two-link robot system.

关键词： Adaptive Robust Control Backstepping Fuzzy Control Robot Manipulators.

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Characteristics of corn flour fermented by some Lactobacillus species

Characteristics of corn flour fermented by some Lactobacillu...

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2010 Second International Conference on E-Learning, E-business, Enterprise information Systems, and E-Government (EEEE 2010)

作者： Jie Zeng, Haiyan Gao and Guanglei Li School of Food science Henan institute of science and technology Xinxiang,Henan province, china Xiuhong Zhao college of Engineering technology Shenyang Normal University Shenyang,Liaoning province, china

Corn flours with different particle sizes were prepared and fermented by some Lactobacillus species isolated from the traditional process of corn fermentation. The main components, physicochemical, apparent viscosity and pasting properties of the fermented corn flours were studied. The results showed that there were little difference of fermentation kinetics of the flours with different particle sizes. After fermentation, the total acid and reducing sugar contents of the flours increased but pH value decreased. The great differences in the swelling power, solubility, water binding capacity and pasting properties of the fermented flours were observed. After fermentation for 24 h, the apparent viscosity of the flour slurries was significantly increased. The obtained result of our study could be used to improve the cold viscosity of corn flour and the quality of cereal food by using lactobacillus fermentation.

关键词： Apparent viscosity, Corn flour, Fermentation, Lactobacillus, Physicochemical.

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海洋渔业电子地图系统软件设计与实现

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水产学报 2001年第4期25卷 367-372页

作者：邵全琴周成虎张明金季民江涛中国科学院地理科学与资源研究所!北京100101 山东科技大学地球信息科学与工程学院!山东泰安271019

系统地介绍了海洋渔业电子地图系统软件EA2 0 0 0的数据模型和主要功能的设计与实现。EA2 0 0 0采用了面向对象的数据模型 ,紧密的矢栅数据接口 ,以及图层─地图─图集一体化数据组织管理方法。该软件具有开放的数据输入接口 ,图层创作... 详细信息

系统地介绍了海洋渔业电子地图系统软件EA2 0 0 0的数据模型和主要功能的设计与实现。EA2 0 0 0采用了面向对象的数据模型 ,紧密的矢栅数据接口 ,以及图层─地图─图集一体化数据组织管理方法。该软件具有开放的数据输入接口 ,图层创作的自动化和动态交互式编辑 ,双向查询检索 ,缩放漫游与多级比例尺联动显示 ,动态显示 ,对象信息自动显示 ,地理信息系统渔船动态监控管理 ,多媒体信息插入管理 ,互操作等功能。

关键词：海洋渔业电子地图数据模型

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Optimal Sliding Mode Control Based on Sensitivity Approach for Nonlinear Systems of Jacket Offshore Platforms

Optimal Sliding Mode Control Based on Sensitivity Approach f...

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第二十九届中国控制会议

作者： LIANG Yan-Jun1,TANG Gong-You1,2 1.college of information science and Engineering,Ocean University of china,Qingdao 266100,P.R.china2.Key Laboratory of Complex Systems and Intelligence science,institute of Automation,Chinese Academy of sciences,Beijing 100080,P.R.china

The vibration control problem of offshore jacket platforms with tuned mass damper（TMD）is *** linearized Morison equation is employed to estimate the wave loads.A coupled multiple-degrees-of-freedom（MDOF） nonlinear dynamical model of offshore platforms is *** on optimal control theory,an optimal sliding manifold is proposed and a vibration controller is developed for the offshore structures under wave loading for the first *** controller performance is judged by simulations.

关键词： Sliding Mode Control Nonlinear Systems Optimal Control

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On the Extra Credit Policy in the college Entrance Examination

On the Extra Credit Policy in the College Entrance Examinati...

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2010 International Conference on Optics, Photonics and Energy Engineering (OPEE 2010)

作者： Li Xueyan college of business Guangxi University for Nationalities Nanning,china Tang Liansheng college of business Guangxi for Nationalities Nanning,china Long Yao Sun Yat-sen University institute of Education Guangzhou,china

Equal opportunities for higher education are the practical requirements of "equality before the scores." china's Extra Credit Policy in the college entrance examination against the education fair,does not conform to the logic of their own education law,should be largely *** for the "disadvantaged" category points can be temporarily retained,but should be a fundamental measure to increase investment in education of vulnerable groups,and when conditions are ripe to be *** the same time,meet the people's interests and expertise of the development of higher education based on their own logic,the need for "sub-professional exam system."

关键词： Extra Credit Policy Equal education Reform

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Environmental Hazard and Healthy Based on Ecological Infrastructure Construction

Environmental Hazard and Healthy Based on Ecological Infrast...

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2014年环境污染与大众健康学术会议

作者： Jiaxiu SUN 1 Xiaoqing ZHOU 2 1 business college china West Normal University CWNU Nanchong china 2 Laboratory Center china West Normal University CWNU Nanchong china

It is the key spatial pattern for city’s ecological safety and health, and the basic guarantee of the city and citizens to attain the sustainable natural service. Those serious eco-environmental hazard affecting hilly city have appeared. We should input more investment into environmental protection, and develop green tech nology and recycling economy. In order to guarantee ecological security, the countermeasures for ecological infrastructure construction are put forward, establishing the green space system including suburban forest, farmland and green space, recovering wetland ecosystem, optimizing industrial structure and urban spatial distribution, and developing recycling economy, establishing ecological infrastructure monitoring network and information forecast system, carrying out ecological management and so on

关键词： environmental healthy environmental hazard ecological infrastructure construction green technique

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邻域学习细菌觅食优化算法

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中国管理科学 2015年第S1期23卷 218-223页

作者：谭立静王超谢庭毕莹深圳信息职业技术学院商务管理学院广东深圳518172 深圳大学管理学院广东深圳518060

针对细菌觅食算法在求解复杂问题时优化性能不佳的缺陷,本文抛弃了传统算法改进时,参数改进及混合策略的思路,从拓扑结构的视角,首先分析了邻域拓扑结构对算法产生的不同影响;其次,借鉴PSO算法中的邻域学习策略,结合BFO算法局部搜索能... 详细信息

针对细菌觅食算法在求解复杂问题时优化性能不佳的缺陷,本文抛弃了传统算法改进时,参数改进及混合策略的思路,从拓扑结构的视角,首先分析了邻域拓扑结构对算法产生的不同影响;其次,借鉴PSO算法中的邻域学习策略,结合BFO算法局部搜索能力较强的特点,提出了一种邻域学习细菌觅食优化算法(BFO-NL)。最后,为了评估新算法的优化性能,将NFO-NL算法与原始BFO算法进行比较,仿真实验在8个标准测试函数中完成,结果显示BFO-NL算法收敛速度更快、求解精度更高。BFO-NL算法与原始BFO算法相比较,新算法的求解精度更高。

关键词：细菌觅食拓扑结构邻域学习策略

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Agricultural Ecological Park Development Strategy

Agricultural Ecological Park Development Strategy

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2011 World Congress on Engineering and technology(CET 2011)

作者： WANG Ying HANXiaoxia (college of Economics and Trade Hebei Normal University of science &technology Qinhuangdao 066004 china)

Agricultural Ecology Park is a typical tourist item of the experience economy times, it’s rapid development is conducive to changing agriculture business model, increasing farmer’s income, enriching the type and content of tourism products. To solve some common problems on the development , management, business philosophy and other aspects, builders of the ecological park should take various measures, such as: multi-channel financing, using advantages technology to develop new products, optimal management model, developing a variety of tourism projects, intensifying propaganda.

关键词： experience economy agro-ecological park management model development strategy

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Remote sensing image classification based on artificial neural network:A case study of Honghe Wetlands National Nature Reserve

Remote sensing image classification based on artificial neur...

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2010 International Conference on Computer,Mechatronics, Control and Electronic Engineering (CMCE 2010)

作者： Yu-guo Wang Jilin business and technology college Changchun,china Hua-peng Li Northeast institute of Geography and Agroecology,CAS Changchun,china Graduate University of Chinese Academy of sciences Beijing,china

Artificial neural network (ANN) is an important part of artificial intelligence,it has been widely used in remote sensing classification research *** remote sensing classification based on ANN is difficult,because of the complex feature of wetlands *** purity of training samples for remote sensing image supervised classification is difficult to guarantee that will affect the classification results based on *** article proposed a method for sample purification based on statistical analysis theory which could purify training samples for improved wetlands remote sensing classification based on *** BP ANN with a nonlinear mapping function can give good classification results for complex *** selected a TM image of Honghe Wetlands National Nature Reserve as study ***,we used the statistical analysis theory to remove noise in training samples;second,we used the original samples and purified samples to train the BP ANN separately,and produced two classification maps of TM image based on two trained BP ANN;finally,we compared the classification accuracy between the two *** results showed that BP ANN trained with purification sample improved the wetlands classification accuracy significantly.

关键词： statistical analysis theory remote sensing image BP ANN supervised classification wetlands

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