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2012 International Conference on System Science and Engineering (ICSSE)最新文献

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The previous step CMAC for online tuning robust fuzzy controllers 前一步CMAC用于鲁棒模糊控制器的在线整定
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257144
T. Tao, S. Su
{"title":"The previous step CMAC for online tuning robust fuzzy controllers","authors":"T. Tao, S. Su","doi":"10.1109/ICSSE.2012.6257144","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257144","url":null,"abstract":"The previous step CMAC for online tuning robust fuzzy controllers is proposed in this paper. There are two processes in the proposed schemes: one is the robust fuzzy controller and the other is the previous step CMAC learning algorithm. The robust fuzzy controller can achieve a certain goal without concern for instability of the controlled system in the presence of significant plant uncertainties, if the nominal parameter is roughly estimated. In order to improve the performance of robust fuzzy controller, the nominal parameter should be adjusted. Thus, a previous step CMAC learning algorithm under the robust fuzzy control structure is employed for online tuning the nominal parameter. Finally, simulation results demonstrate the excellent capability of the proposed schemes for improving the output performance.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122379974","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
Supply chain coordination in time and price sensitive market with delivery time investment and compensation 在时间和价格敏感市场进行供应链协调，考虑交货时间的投入和补偿
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257219
Li Zhong, Lei Liu
{"title":"Supply chain coordination in time and price sensitive market with delivery time investment and compensation","authors":"Li Zhong, Lei Liu","doi":"10.1109/ICSSE.2012.6257219","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257219","url":null,"abstract":"This paper studies a supply chain consisting of a supplier and a retailer facing price and lead time sensitive demands. A Stackelberg game is constructed to analyze the price and compensation decisions by the supplier as the leader, the wholesale price and the investment decisions by retailer as the follower. It also analyzes how do the price sensitivity factor, delivery time sensitivity factor, and investment efficiency factor influence the delivery time investment and compensation. The results show that: when supplier provides compensation, it will promote online retailer's delivery time investment and will let both supplier and retailer meet their optimal profit; while centralized decision is better than the decentralized decision. At last, the two-part tariff is proved that it can coordinate the supply chain.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121328311","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
A mini-max fusion strategy in distributed multi-sensor system 分布式多传感器系统中的最小-最大融合策略
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257201
Xiaomei Qu
{"title":"A mini-max fusion strategy in distributed multi-sensor system","authors":"Xiaomei Qu","doi":"10.1109/ICSSE.2012.6257201","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257201","url":null,"abstract":"In this paper, a mini-max fusion strategy in distributed multi-sensor system is proposed, which aims to minimize the worst-case squared estimation error when the cross-covariances between local sensors are unknown and the normalized estimation errors of local sensors are norm bounded. However, this leads to a mini-max convex-concave problem, which is non-convex in general, we relax it to get an approximate solution. The resulted fusion called as the Chebyshev fusion estimation (CFE) is a nonlinear combination of local estimations. The simulations illustrate that the proposed CFE is a robust fusion and more accurate than the previous covariance intersection (CI) method.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121396187","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
Resarch and design of control system for a tracked robot with a Kinect sensor 带Kinect传感器履带式机器人控制系统的研究与设计
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257179
Nai-Hong Fang, I. Li, Wei-Yen Wang, Lian-Wang Lee, Yi-Hsing Chien
{"title":"Resarch and design of control system for a tracked robot with a Kinect sensor","authors":"Nai-Hong Fang, I. Li, Wei-Yen Wang, Lian-Wang Lee, Yi-Hsing Chien","doi":"10.1109/ICSSE.2012.6257179","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257179","url":null,"abstract":"The paper displays a tracked robot that is capable of moving on pavement of any types. With Kinect's in-depth info, the tracked robot can recognize pavement of any special kinds such as a ramp. In this paper, we use the example \"recognizing a ramp and climbing it on an unknown pavement\" to confirm the way to control a tracked robot. Four modes, a searching mode, a aligning mode, a closing mode and a climbing mode, are proposed to achieve the goal. Intelligent Fuzzy Controller is used here to reduce the cost of computing, increasing efficiency and have an ideal controlling effect.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116036721","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: 6
Exponential stability of T-S fuzzy stochastic discrete-time BAM networks with delays T-S模糊随机离散时滞BAM网络的指数稳定性
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257190
Jun Xing, Xiqin He, Daqing Zhang
{"title":"Exponential stability of T-S fuzzy stochastic discrete-time BAM networks with delays","authors":"Jun Xing, Xiqin He, Daqing Zhang","doi":"10.1109/ICSSE.2012.6257190","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257190","url":null,"abstract":"The problem of global robust exponential stability is investigated for Fuzzy stochastic uncertain discrete-time bidirectional associative memory (BAM) neural networks with time-varying delays which are represented by the Takagi-Sugeno (T-S) fuzzy models. The uncertainties are assumed to be the linear fractional form. Based on Lyapunov-Krasovskii functional (LKF) method in combination with a finite sum inequality, a delay-dependent exponential stability criterion is established in terms of linear matrix inequalities (LMIs). A numerical example is provided to show the effectiveness of the proposed method.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115583025","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
Prediction of Mammalian microRNA binding sites using Random Forests 利用随机森林预测哺乳动物microRNA结合位点
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257155
Ching-Yi Chen, C. Su, I. Chung, Nikhil R. Pal
{"title":"Prediction of Mammalian microRNA binding sites using Random Forests","authors":"Ching-Yi Chen, C. Su, I. Chung, Nikhil R. Pal","doi":"10.1109/ICSSE.2012.6257155","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257155","url":null,"abstract":"In biological systems, microRNAs involve in the regulation of their target genes by degrading the targeted binding mRNAs or by repressing the corresponding protein products. MicroRNAs are shown to play important roles in numerous biological processes, such as disease formation, especially in cancer. Predicting the target binding site of microRNA can help to identify the novel miroRNA target genes. Either microRNAs or its target genes can be recognized as biomarkers for diagnosis of diseases, prediction of prognosis, or even therapy decision. In this study, first we apply support vector machines (SVMs), neural networks and decision tree-based approaches to select a set of useful features, which represent important characteristics for the determination of the interaction between microRNA and its target binding mRNA sequence. Next, these selected features are used in two classifiers, SVM and Random Forests, to perform prediction of microRNA target sites. The features that are selected by Random Forests itself exhibit the best performance for predicting the binding site of microRNA. Its prediction accuracy can reach about 75%.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114840755","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: 3
Research on e-commerce development model in the cloud computing environment 云计算环境下电子商务发展模式研究
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257244
Xiaofeng Wang
{"title":"Research on e-commerce development model in the cloud computing environment","authors":"Xiaofeng Wang","doi":"10.1109/ICSSE.2012.6257244","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257244","url":null,"abstract":"From e-commerce development bottleneck, cloud computing overview, improvement of e-commerce in the cloud computing environment, construction of new model, problem exploration, I parse related issues on e-commerce development model based on cloud computing. Aims to propose the basic idea of building new e-business models based on cloud computing, and exploration of related issues as well as the appropriate resolution of ideological, Described how to use the power of cloud computing to open up e-commerce to develop a new pattern.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125269035","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: 13
Dual-axis cross-coupling controller design using DNA algorithm 采用DNA算法设计双轴交叉耦合控制器
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257177
Po-Wei Chang, Thong-Shing Hwang, Jyue-Long Chen
{"title":"Dual-axis cross-coupling controller design using DNA algorithm","authors":"Po-Wei Chang, Thong-Shing Hwang, Jyue-Long Chen","doi":"10.1109/ICSSE.2012.6257177","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257177","url":null,"abstract":"This paper presents a new approach to deal with the dual-axis control design problem for a watch surface grinding machine. The cross-coupling effect leading to contour errors is effectively resolved by incorporating a DNA evolutionary algorithm in the PID gain-scheduling control The universal solution seeking capability of DNA algorithm is proposed for finding the optimal weighting parameters of the nine PID control gains for the X and Y axis control loops of the grinding machine. Numerical studies and a real-world experiment for the watch cambered surface polishing performance have been validated successfully. The mechanism of this machine consists of three translational axes and two rotational axes. The platform of the three translational axes belongs to a general one. For the two rotational axes, one rotates about watchcase supporting shaft, another rotates about the clamp of the watchcase. The kinematics equation of this system is constructed to plan the grinding path of the watchcase Use DNA Algorithm to search the optimal nine parameters of all the PID controllers under some searching conditions, which can minimize the contour error. In this paper, CCD smart sensing technique is adopted to measure the cambered watch surface thickness by using robust MRF dynamic image processing. Finally, we use MFC Visual C++ to construct a monitor system and simulate actual grinding work under OpenGL 3D virtual reality.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126869267","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
Multi-view and network modeling for technology system of systems 面向系统的技术系统多视图网络建模
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257194
Lei-lei Chang, M. Li, Cheng Ben, Jiang Jiang
{"title":"Multi-view and network modeling for technology system of systems","authors":"Lei-lei Chang, M. Li, Cheng Ben, Jiang Jiang","doi":"10.1109/ICSSE.2012.6257194","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257194","url":null,"abstract":"The Technology System of Systems (TSoS) studies the connections between technologies which support Weapon System of Systems (WSoS) to fulfill certain functions and accomplish certain tasks. Current TSoS related methodologies and approaches are mostly objective or protected due to confidential causes. This study proposed two modeling methods to meet these challenges: the multi-view modeling method is used to provide the decision makers with a comprehensive understanding of the TSoS; the network modeling method is used to unveil the hidden links within the TSoS. A TSoS network model comprised of 112 technologies is constructed and its degree distribution is calculated to fit the power-law distribution, which validates the efficiency of the proposed TSoS network model.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124754875","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: 2
Intelligent space system oriented to the home service robot 面向家庭服务机器人的智能空间系统
2012 International Conference on System Science and Engineering (ICSSE) Pub Date : 2012-08-02 DOI: 10.1109/ICSSE.2012.6257147
Fei Lu, G. Tian, Xiuhe Wang
{"title":"Intelligent space system oriented to the home service robot","authors":"Fei Lu, G. Tian, Xiuhe Wang","doi":"10.1109/ICSSE.2012.6257147","DOIUrl":"https://doi.org/10.1109/ICSSE.2012.6257147","url":null,"abstract":"Intelligent space technology is applied to robot in order to provide more autonomous, accurate and intelligent home service work in an unknown or semi-unknown dynamic environment. There are some key technologies in the study of Intelligent space, such as: wireless sensor network, information management. In this paper, an intelligent space system oriented to home service robot is constructed; some key technologies in this system are proposed; based on the intelligent space system, the smart and agilely home service provided by home service robot is introduced in detail. Combined with the intelligent space technology, a home service robot can obtain more comprehensive environmental information, perceive human and objects in space more completely. Many tasks in the complex environment can be accomplished by robot with “light-packs”, devices in intelligent space, such as air condition can be controlled autonomously.","PeriodicalId":113116,"journal":{"name":"2012 International Conference on System Science and Engineering (ICSSE)","volume":"268 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134273023","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: 4
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