{"title":"On min-max feasible cooperation-based distributed model predictive control","authors":"Guoqi Zhong, Zhiyuan Liu, Hong Chen","doi":"10.1109/CSAE.2011.5952599","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952599","url":null,"abstract":"In this paper, the method of min-max feasible cooperation-based distributed model predictive control (FC-MPC) for linear system with bounded persistence disturbance, control constraints and coupling is presented. The stability analysis is based on the input-to-state stability (ISS) theory rather than the classical Lyapunov theory because of the existence of disturbance as the external input. The objective function is chosen as the ISpS-Lyapunov function and then the input-to-state practically stability is obtained. An example is given to illustrate the effectiveness of this method.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"337 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115670773","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}
{"title":"Feature granularity for cardiac datasets using Rough Set","authors":"N. Sulaiman, S. Shamsuddin","doi":"10.1109/CSAE.2011.5952485","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952485","url":null,"abstract":"Rough Set is a remarkable technique that has been successfully implemented in diverse applications including medical field. Typically, Rough Set is an efficient instrument in dealing with huge dataset in concert with missing values and granularing the features. However, large numbers of generated features reducts and rules must be chosen cautiously to reduce the processing power in dealing with massive parameters for classification. Hence, the primary objective of this study is to probe the significant reducts and rules prior to classification process of cardiac datasets from National Heart Institute (NHI), Malaysia. All-embracing analyses are presented to eradicate the insignificant attributes, reduct and rules for better classification taxonomy. Reducts with core attributes and minimal cardinality are preferred to construct new decision table, and subsequently generate high classification rates. In addition, rules with highest support, fewer length and high Rule Importance Measure (RIM) are favored since they reveal high quality performance. The results are compared in terms of the classification accuracy between the original decision table and a new decision table. It demonstrates that the rules with highest support value are more significant compared to the rules with less length.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124261041","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}
{"title":"Fuzzy PID control for boom energy recovery on hybrid hydraulic excavator","authors":"Xin Dai, Chengning Zhang, Siguang G. Li","doi":"10.1109/CSAE.2011.5952444","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952444","url":null,"abstract":"To study the hybrid hydraulic excavator boom energy recovery process, multiple dynamics software Recurdyn is used to establish realistic models of hydraulic excavator working devices, Simulink is used to establish the hydraulic circuit and the energy recovery system model. Boom Energy Recovery of hybrid excavator energy recovery process is simulated by the joint using of Recurdyn and Simulink software. Energy recovery process is controlled by fuzzy PID control strategy, so that the process of energy recovery can achieve higher efficiency. Result of co-simulation shows that the energy recovery system can be controlled well in fuzzy PID control strategy, with which the energy recovery system can achieve comparatively higher efficiency.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116975431","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}
Liqiang Zhang, C. Li, C. Zheng, Xiaohui Hu, Pin Lv
{"title":"An algorithm of real-time rendering earth with atmosphere from the viewpoint near ground","authors":"Liqiang Zhang, C. Li, C. Zheng, Xiaohui Hu, Pin Lv","doi":"10.1109/CSAE.2011.5952622","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952622","url":null,"abstract":"A new algorithm is proposed to render the earth with atmospheric effects, in which the light intensity is analyzed and divided into three parts that can be calculated individually. Satellite remote sensing data is used to be inverted to ground bidirectional reflectance model. Texture of surface reflectance, optical depth, emissivity and temperature is generated in the phase of data processing, which is applied to GPU-based real-time rendering system. Thus light interacting effect between ground and atmosphere is realized. The method is proved to render the scene more realistic and immersive, and shows high efficiency and flexibility for complex application.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121045335","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}
{"title":"Improvement of Real-Time Process Monitor Technology on Linux based on Mandatory Running Control","authors":"Wei Li, Long Chen, Hongjiang Ji, Tong Zhang","doi":"10.1109/CSAE.2011.5952520","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952520","url":null,"abstract":"In order to solve the problems of software reliability and security encountered in the actual running of the electric power information system applications, we researched the oscillatory and robustness of electric power information system, analyzed the limitation of traditional process-monitoring methods in the respect of protecting software reliability and safety. Based on the knowledge of system process, we designed and improved Real-Time Linux Process Monitor Technology based on Mandatory Running Control (MRC) Technology. Then it can provide the reliability and security of application software from system kernel level, so as to ensure the security and stability of electric power information system.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127206088","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}
{"title":"Research on 2-out-of-2 multiplying 2 redundancy system used in high-speed train","authors":"Dai Shenghua, L. Yishi","doi":"10.1109/CSAE.2011.5952513","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952513","url":null,"abstract":"The development of high-speed train improves the standard of Board computer. Its Reliability is now more and more important. And Redundancy technology is a common way for this. This article will introduce a economical way to construct a redundant system based on FPGA. This redundant system is mainly 2-out-of-2 multiplying 2 redundant. It mainly consists of four modules: CPU core module, watch dog module, compare module and switch module. Then a series of rules will be set to make sure that the system can work in a higher reliability. Then we will analysis the system with RAMS theory. What's more, A real system has been constructed based on Actel FPGA accord to this architecture. It is convenient to compare data on instruction bus, so this kind of comparison is taken in the system. Then at the end of this article, the simulated output results will be shown to you. This is a construction meaningful.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"328 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127351181","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}
{"title":"A Museum Visitors Guide with the A* pathfinding algorithm","authors":"Zhiguang Xu, M. Van Doren","doi":"10.1109/CSAE.2011.5953171","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5953171","url":null,"abstract":"The A* algorithm is proven to be one of the most, if not the most, used AI pathfinding algorithm in game development today. Current development effort is now focused on optimizing the A* algorithm and applying it to solve real-world problems. In this paper, we present a Museum Visitors Guide (MVG) application with the A* pathfinding algorithm that helps museum visitors to make the most of their visit. The A* algorithm is optimized in a number of ways. First, the shortest path between the visitor's current location and the goal art piece is dynamically produced in response to the changes of the exhibition floor plans. Secondly, visitors are allowed to select multiple works of art that they want to see. The best path that our MVG finds out covers them all. Thirdly, multiple optimum and load-balanced paths are discovered when there are multiple targets - a feature that is very useful for emergencies, e.g., for firefighters to put out the flames. To demonstrate that our MVG is well functional, flexible, and even ready to migrate to hand-held mobile platforms, we will show the running results of our simulation in the end of this paper.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124796207","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}
{"title":"Texture synthesis based on the face smoothness and normal","authors":"Ling Yong-fang, Shu Heng","doi":"10.1109/CSAE.2011.5953212","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5953212","url":null,"abstract":"This paper proposes a novel texture synthesis method to a wide variety of texture and any triangulated surface. According to the vector of the neighboring triangulated surfaces of model. it uses a extent first strategy to divide the model. The orthographic Float method has been used to parameterize and evaluate for each model block. When the model block has large tortuosity. it can fractionize the block until tortuosity value achieves the threshold value. For joint of each model block. it uses alpha-Blend technology to join textures into a consecutive whole. This arithmetic is available for all curve surfaces and all kinds of textures.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124952892","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}
{"title":"CompleteGraphSort: A complete graph structure based sorting algorithm","authors":"R. Pal","doi":"10.1109/CSAE.2011.5952832","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952832","url":null,"abstract":"Sorting is a well-known problem frequently used in many aspects in the world of computational applications. Sorting means arranging a set of records (or a list of keys) in some (increasing or decreasing) order. In this solution report, a complete graph structure based comparison sorting algorithm, CompleteGraphSort has been proposed that takes time Θ(n2) in the worst-case, where n is the number of records in the given list to be sorted.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125046882","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}
{"title":"A Platform-Specific Modeling method for pattern-based coarse-grained component","authors":"Jindan Feng, Lanshun Nie, D. Zhan, Xiaofei Xu","doi":"10.1109/CSAE.2011.5952926","DOIUrl":"https://doi.org/10.1109/CSAE.2011.5952926","url":null,"abstract":"The coarse-grained component injected with flexibility can improve development efficiency and adaptability of software for enterprises, but it's difficult to develop because of their complexity. Aiming to quickly develop the component, this paper presents the definition of pattern-based large-grained component called Business Component for short, and a Platform-Specific Model (PSM) of Business Component and its modeling process on J2EE platform. The PSM is composed of the architecture model, configuration model based on adaptable mechanism, and interface model which offers visitation condition to other components. The corresponding modeling process is also proposed through defining the sub-models in BNF. The modeling tool has been developed and applied to produce the PSM in XML. The PSM of Business Component will be transformed and generated to software system. A case study shows that our model provides great theoretical and practical significance to the development software based on large-grained component.","PeriodicalId":138215,"journal":{"name":"2011 IEEE International Conference on Computer Science and Automation Engineering","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123451245","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}