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2010 2nd International Workshop on Intelligent Systems and Applications最新文献

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Research on Low-Rate Denial-of-Service Attacks against XCP 针对XCP的低速率拒绝服务攻击研究
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473743
Libing Wu, Ao Xu, Yanxiang He, Kui Gong, Xiaohua Ge
{"title":"Research on Low-Rate Denial-of-Service Attacks against XCP","authors":"Libing Wu, Ao Xu, Yanxiang He, Kui Gong, Xiaohua Ge","doi":"10.1109/IWISA.2010.5473743","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473743","url":null,"abstract":"LDoS attacks are a new type of denial of service attacks put forward by Kuzmanovic. According to several experiments, it is very effective in degrading the normal TCP senders throughput. XCP is a feedback-based congestion control protocol; it supplies feedback which is acquired through the use of a congestion header on each sent packet from the network to the sender on the maximum rate for injecting data into the network. In this paper, we studied the TCP protocol with explicit congestion control and found it has some characteristic in defending LDoS attacks, which give us a new idea to prevent LDoS attacks.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"243 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122509118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamics Analysis and Structural Optimization Design of a Three-Stage Gearing 三级传动机构动力学分析及结构优化设计
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473731
Xin Tan, Dingfang Chen
{"title":"Dynamics Analysis and Structural Optimization Design of a Three-Stage Gearing","authors":"Xin Tan, Dingfang Chen","doi":"10.1109/IWISA.2010.5473731","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473731","url":null,"abstract":"This paper proposed a method for analyzing the static strength and dynamic behaviors of a three-stage gearing with given parameters by using FEM and the parametric optimization design of the gearing. The 3D FE model of the whole gearing is developed using unique 20 node brick elements. Then all loads are exerted on the FE model to check the static strength of the gearing. The dynamics model is established based on considering transmission error excitation and shaft compliance as main vibration-exciting facts. In order to improve the transmission performance and suppress noises and vibrations of the gearing, a structural parameter optimization method is proposed to minimize the total weight and noise level of the gearing through optimizing some main parameters of the gearing such as modules, tooth numbers and distances between axes. The optimization results are validated by simulation experiment.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"44 1-2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121000675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Study on Power Energy Consumption Model for Large-Scale Public Building 大型公共建筑电力能耗模型研究
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473608
Yuan Ma, Jun-qi Yu, Chuang-ye Yang, Lei Wang
{"title":"Study on Power Energy Consumption Model for Large-Scale Public Building","authors":"Yuan Ma, Jun-qi Yu, Chuang-ye Yang, Lei Wang","doi":"10.1109/IWISA.2010.5473608","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473608","url":null,"abstract":"Through the analysis of the relevant power energy consumption factors of the large-scale public buildings, the integrated model based on multiple linear regression and self-regression methods is attained, of which the least square algorithm is chosen to make parameters estimation. -test and -test are applied to verify its availability. After power consumption data of large-scale public buildings acquired in Xi'an city, Simulation process is operated by Matlab software. The result reveals that the model above has high accuracy to describe and predict trend of power consumption in the large-scale public buildings quantitatively, meanwhile, it provides an essential part to future energy saving management system.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121229156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 47
A New Differential Pattern Steering Method of Nonlinear Active Antenna Array 一种新的非线性有源天线阵列差分方向图转向方法
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473279
M. He, Zhikai Tang, Yuan Hao
{"title":"A New Differential Pattern Steering Method of Nonlinear Active Antenna Array","authors":"M. He, Zhikai Tang, Yuan Hao","doi":"10.1109/IWISA.2010.5473279","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473279","url":null,"abstract":"Phased array used in spacecraft must be lightweight, high efficiency, high integration and low profile, nonlinear active antenna array which have these merits is suitable for the case. This paper studies a two-beam scanning system of nonlinear active array based on injection-locking technique. Firstly, the article reviews the theory of injection-locking technique, then we analyze basic method of differential pattern steering, computer simulations are used to verify the realization. At last, four channels nonlinear active antenna array based on injection-locking oscillators is designed and the validity of two-beam scanning system is also proved by the measurements of radiation pattern.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122313871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
FPGA-Based for Implementation of Multi-Serials to Ethernet Gateway 基于fpga的多串行到以太网网关的实现
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473767
Tong Yao, Yonghong Hu, L. Ding
{"title":"FPGA-Based for Implementation of Multi-Serials to Ethernet Gateway","authors":"Tong Yao, Yonghong Hu, L. Ding","doi":"10.1109/IWISA.2010.5473767","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473767","url":null,"abstract":"The Unmanned Aerial Vehicle (UAV) data link is composed of ground control station and airborne data terminal, all of which communicate in UART mode. In order to achieve multi-serials communication between UAV and ground control station, a method of multi-serials to Ethernet Gateway based on field programmable gate array (FPGA) +network interface chip is given. Firstly, this paper introduced the structure and working principle of system. Then the design of system's hardware and software programming were described, as well analyzed configuration of every module and communication of serial ports in detail. The modules of transfer and receiver were completed by state machine. Finally, the timing simulation of two serial ports was shown. Compared with traditional methods, it possesses the characters of high-integration, low-power, and flexibility. It has been proved in the real test that the design can communicate with computer and work well, and achieve the prospective purpose. It is of much great practical significance and operational benefits.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116320756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Overlapping Community Detection by Kernel-Based Fuzzy Affinity Propagation 基于核的模糊亲和性传播的重叠社团检测
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473438
Fan Ding, Zhigang Luo, Jinlong Shi, Xiaoyong Fang
{"title":"Overlapping Community Detection by Kernel-Based Fuzzy Affinity Propagation","authors":"Fan Ding, Zhigang Luo, Jinlong Shi, Xiaoyong Fang","doi":"10.1109/IWISA.2010.5473438","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473438","url":null,"abstract":"Community structure is one of the important topological characteristics of many complex networks. Detecting communities from networks has been intensively investigated in recent years. In most previous methods for community detection, the overlapping property of communities, which exists common in many real-world networks, is ignored. By combining commute-time kernel based distance measure and fuzzy affinity propagation, we present a new community detection algorithm CDKFAP for overlapping communities. Based on a new proposed index measures the fuzziness of nodes, the algorithm can rank and extract overlapping nodes of communities. The applications to computer-generated networks and real-world networks demonstrate the effectiveness of our algorithm.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126594703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Analysis of Water Resources Planning Based on Particle Swarm Optimization Algorithm 基于粒子群优化算法的水资源规划分析
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473401
Li Yu, Jia-Quan Wang
{"title":"Analysis of Water Resources Planning Based on Particle Swarm Optimization Algorithm","authors":"Li Yu, Jia-Quan Wang","doi":"10.1109/IWISA.2010.5473401","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473401","url":null,"abstract":"Particle swarm optimization algorithm has been widely used because of its advantages such as simple principle, easy to programming, suitable for parallel computing and others. Calculation example shows that particle swarm optimization can be well used to solve optimal allocation of water resources, availability and better than the dynamic programming algorithm accuracy.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125474197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Roaming System of the Residential Building's Virtual Internal Scene Based on VRML 基于VRML的居民楼虚拟内部场景漫游系统
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473396
Li Zhang, G. Zheng
{"title":"A Roaming System of the Residential Building's Virtual Internal Scene Based on VRML","authors":"Li Zhang, G. Zheng","doi":"10.1109/IWISA.2010.5473396","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473396","url":null,"abstract":"Following the constant development of the computer technology and network technology, Virtual Reality Technology has been widely used in the Network Virtual Show and other aspects. This design uses VRML and 3DSMAX as a development platform and uses a residential district as a virtual prototype to achieve Internal Scene Virtual Tour within a residential building in a certain residential area. According to the characteristics of the Network Virtual Reality, this paper mainly introduces the building of landscape model and the approach of the scene roaming realization. Using 3DSMAX's three-dimensional modeling and output function, the constructed three-dimensional scene is outputted as VRML file format. After that, the translated three-dimensional scene is imported into VRMLPAD for programming and debugging, and then inserting the point of view, program optimization and so on. Finally, this paper designs and implements the residential building's internal scene Virtual Tour. Virtual reality scene not only can help browser to understand the overall situation within the building from everywhere, but also can achieve the dynamic interactions with the user. It presents as three-dimensional model in front of the users and generates an immersive feeling for the browser. Therefore, the virtual tour program has good external display role and practical value.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"1990 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125504796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Modeling Confinement Efficiency of FRP-Confined Concrete Column Using Radial Basis Function Neural Network 基于径向基函数神经网络的frp约束混凝土柱约束效率建模
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473464
Yi-Bin Wu, Guo-fang Jin, Ting Ding, D. Meng
{"title":"Modeling Confinement Efficiency of FRP-Confined Concrete Column Using Radial Basis Function Neural Network","authors":"Yi-Bin Wu, Guo-fang Jin, Ting Ding, D. Meng","doi":"10.1109/IWISA.2010.5473464","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473464","url":null,"abstract":"The establishment of confined concrete strength is an important issue in fiber reinforced polymer (FRP)-confined concrete column. This paper explores the use of Radial Basis Function Neural Network(RBFNN) in predicting the confinedment efficiency of FRP-confined concrete. Based on 362 experimental datas, the RBFNN model with highly non-linear reflection relationship was found and tested by the experimental data. A comparison study between the RBFNN model and four well-known models is carried out, it was found that the RBFNN model could reasonably capture the underlying behavior of FRP-confined concrete and provide better results than other models. The sensitivity analysis of the influential factor is also discussed, it shows that RBFNN-based modeling is a practical method for predicting the confinement efficiency of FRP-confined concrete.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127907140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
Efficient Data Association for Vision-Based SLAM 基于视觉SLAM的高效数据关联
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473258
Xiao-hua Wang, Daixian Zhu
{"title":"Efficient Data Association for Vision-Based SLAM","authors":"Xiao-hua Wang, Daixian Zhu","doi":"10.1109/IWISA.2010.5473258","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473258","url":null,"abstract":"A new approach to vision-based simultaneous localization and mapping (SLAM) is proposed. the scale invariant feature transform (SIFT) features is landmarks, The minimal connected dominating set(CDS) approach is used in data association which solve the problem that the scale of data association increase with the map grows in process of SLAM . SLAM is completed by fusing the information of binocular vision and robot pose with Extended Kalman Filter (EKF).the system has been implemented and tested on data gathered with a mobile robot in a typical office environment. Experiments presented demonstrate that proposed method improves the data association and in this way leads to more accurate maps.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127385839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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