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2011 UkSim 13th International Conference on Computer Modelling and Simulation最新文献

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VR and Data Collection for Facility Management in SME's: Fast and Easy Way for Mapping Real Company 中小企业设施管理的虚拟现实和数据收集:映射真实公司的快速简便方法
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.26
Ondrej Pilik
{"title":"VR and Data Collection for Facility Management in SME's: Fast and Easy Way for Mapping Real Company","authors":"Ondrej Pilik","doi":"10.1109/UKSIM.2011.26","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.26","url":null,"abstract":"Article will address collecting spatial data using laser scanning (measurement technology, creation, registration and processing point cloud processing models). To distribute all the information gathered to make a basic description of the VRML format, which allows easy transfer of 3D layout and metadata. All of these technologies and procedures used for the purposes of making a digital business. In the first wave used as an information system for facility management needs.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123240450","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
Gender Classification Based on Human Radiation Wave Analysis 基于人体辐射波分析的性别分类
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.21
S. A. Jalil, M. Taib, H. A. Idris, M. Yunus
{"title":"Gender Classification Based on Human Radiation Wave Analysis","authors":"S. A. Jalil, M. Taib, H. A. Idris, M. Yunus","doi":"10.1109/UKSIM.2011.21","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.21","url":null,"abstract":"This paper describes an analysis of body radiation frequency for the purpose of gender classification. The human radiation frequency is experimentally studied from 33 healthy human subjects of 17 males and 16 females. KNN classifier is employed for gender classification. The number of training to testing ratio was evaluated at 50 to 50, 60 to 40 and 70 to 30, to determine best classification accuracy. The data was analyzed separately of raw dataset and post-processing dataset to compare the classification results. At first, the data was classified using raw dataset and yields the classification accuracy of 93.8%. Then, the post-processing data was applied to the classifier, and it was found that the classification accuracy was improved to perfect classification on k = 5, 7, 11 and 13 to 15.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123264366","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: 9
Efficient Representations of Alternative Models of Discrete Event Systems Based on Petri Nets 基于Petri网的离散事件系统备选模型的有效表示
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.60
Juan Ignacio Latorre, E. Macías, M. P. Parte
{"title":"Efficient Representations of Alternative Models of Discrete Event Systems Based on Petri Nets","authors":"Juan Ignacio Latorre, E. Macías, M. P. Parte","doi":"10.1109/UKSIM.2011.60","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.60","url":null,"abstract":"The design of technological systems that can be modelled as discrete event systems (DES) constitute a difficult problem with important implications in the performance of the operation of the systems during their complete lifetime. The independent simulation of the behaviour of selected alternative structures for the system to be designed constitutes a classical approach for the decision support systems. This paper provides with a new methodology for affording the design process of a DES that overcomes two of the main drawbacks of the classical approach. On the one hand, simulation is substituted by optimisation, hence it is a search algorithm that chooses the operation conditions of the simulations. On the other hand, the independent analysis of a selected set of alternative systems that comply with the specifications of the system to be designed is transformed in a single process, where the independent state spaces are merged and the redundant information on the different alternative models is reduced. As a result, an important improvement in the efficiency of the algorithms developed for the decision support systems is achieved. An introduction in the concepts of alternative and compound Petri nets, as well as the transformation algorithms is provided in this paper. Furthermore, an illustration of the mentioned concepts is given. The conclusions reveal this approach as very promising, applied to the design of the structure of discrete event systems.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121576472","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
MySQL Database for Storage of Fingerprint Data 用于存储指纹数据的MySQL数据库
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.62
N. F. Naim, A. Yassin, W. Zamri, S. S. Sarnin
{"title":"MySQL Database for Storage of Fingerprint Data","authors":"N. F. Naim, A. Yassin, W. Zamri, S. S. Sarnin","doi":"10.1109/UKSIM.2011.62","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.62","url":null,"abstract":"This project presents MySQL database for storage of fingerprint data. The application of the database is for future process, fingerprint matching. In this project, Matlab R2009 is the software used for fingerprint image enhancement and minutia extraction. MySQL is a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. XAMPP Control Panel V2.5 software is also used for free and open source cross-platform web server package, consisting mainly of the Apache HTTP Server, MySQL database, and interpreters for scripts written in the PHP and Perl programming languages. It is found that this project shows an efficient and practical data storage of fingerprint.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128855001","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: 16
Adaptive, Cluster Based, Sensor Network Routing Protocol 自适应、基于集群的传感器网络路由协议
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.96
A. Ghneimat, J. Mellor, Ping Jiang
{"title":"Adaptive, Cluster Based, Sensor Network Routing Protocol","authors":"A. Ghneimat, J. Mellor, Ping Jiang","doi":"10.1109/UKSIM.2011.96","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.96","url":null,"abstract":"In wireless sensor networks, sensor nodes have a limited power resource. The energy consumed to route data from the sensor node to its destination raises as a critical issue in designing wireless sensor network routing protocols. In this paper we propose a routing protocol called MIN-RC to enhance the hierarchical routing protocol LEACH-C. MIN-RC uses an adaptive method to control the round time considering the current state of the network. The simulation results of our proposed protocol using the ns2 simulator show that we improve the network efficiency in comparison to existing state-of-the-art protocols.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122424863","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: 16
Multi-Agent Based Combat Simulation from OODA and Network Perspective 基于OODA和网络视角的多智能体作战仿真
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.54
Aya Fusano, Hiroshi Sato, A. Namatame
{"title":"Multi-Agent Based Combat Simulation from OODA and Network Perspective","authors":"Aya Fusano, Hiroshi Sato, A. Namatame","doi":"10.1109/UKSIM.2011.54","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.54","url":null,"abstract":"Information is one of the most important element son the battlefield. It is usually expected that military forces with information superiority will win when other abilities such as fire power, mobile power, number of people and so on are equal. We wonder whether the amount of information might have an influence on victory or defeat as people thought, and why it is so and what the cause is. We examined how the difference of the amount of information effects on the combat with agent based simulator \"EINSTein\", and analyzed the result from the aspect of OODA Loop and network of flocking.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122297407","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: 9
A New Approach to Control a Driven Pendulum with PID Method 一种用PID控制从动摆的新方法
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.47
A. Mohammadbagheri, M. Yaghoobi
{"title":"A New Approach to Control a Driven Pendulum with PID Method","authors":"A. Mohammadbagheri, M. Yaghoobi","doi":"10.1109/UKSIM.2011.47","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.47","url":null,"abstract":"This paper proposed a PID method to control a driven pendulum. Driven pendulum is a suspended pendulum, which has a motorized propeller at the end of the stick. So it can be controlled with controlling the voltage given to DC motor. The characteristics of the transient response of this system such as overshoots and settling time are not acceptable. For example the settling time of this system is upwards of 10 seconds. The discussed method can improve the time domain performance of this system. The simulation results proven that this method enhanced stability as well as ease of tuning. The presented controller is designed and evaluated using MATLAB/Simulink.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127053045","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: 11
Static Noise Margin of 6T SRAM Cell in 90-nm CMOS 90纳米CMOS中6T SRAM单元的静态噪声裕度
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.108
Christiensen D. C. Arandilla, A. Alvarez, C. Roque
{"title":"Static Noise Margin of 6T SRAM Cell in 90-nm CMOS","authors":"Christiensen D. C. Arandilla, A. Alvarez, C. Roque","doi":"10.1109/UKSIM.2011.108","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.108","url":null,"abstract":"This paper examines the factors that affect the Static Noise Margin (SNM) of a 6T Static Random Access Memory (SRAM) cell designed in 90-nm CMOS. In this paper, the SRAM cell is simulated and noise margins are obtained while varying several parameters that affect SRAM operations. These parameters are temperature, threshold voltage, supply voltage, cell ratio, pull-up ratio, and process corner variations. The simulation results were found to be in agreement with the model derived by Seevinck et al. [1] which is based on the square law device model.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124040460","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: 49
Optimized Decision Feedback Equalizer and Comparison with MLSE Algorithm for GSM Channel GSM信道决策反馈均衡器的优化及与MLSE算法的比较
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.98
M. Moshfegh, A. Rahmati, Abolfazl Hajisami
{"title":"Optimized Decision Feedback Equalizer and Comparison with MLSE Algorithm for GSM Channel","authors":"M. Moshfegh, A. Rahmati, Abolfazl Hajisami","doi":"10.1109/UKSIM.2011.98","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.98","url":null,"abstract":"In this paper, we present basic equation of efficient recursive least square algorithm based on GMSK modulation by linear superposition of amplitude modulated pulses for reduction complexity in equalizer. In this here, the DFE method be improved using of signal processing technique and soft decision which is called ''generalized DFE or GDFEmethod''. We compare the performance and complexity GDFE with MLSE method for different channels used in GSM systems. The GDFE differs from the conventional DFE in its tap values and value of tap feedback filter related with channel length, which discussed in simulation result. Our simulation results, obtained for fading multi path channels, show that the GDFE scheme improves the performance 1 dB approximately in comparison with conventional DFE. The GDFE method is robust to errors channel and this is a good specific beside low complexity, which is applicable in practical systems.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126472507","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
Comparison of Road Traffic Network Division Based on Microscopic and Macroscopic Simulation 基于微观与宏观模拟的道路交通网络划分比较
2011 UkSim 13th International Conference on Computer Modelling and Simulation Pub Date : 2011-03-30 DOI: 10.1109/UKSIM.2011.84
T. Potuzak
{"title":"Comparison of Road Traffic Network Division Based on Microscopic and Macroscopic Simulation","authors":"T. Potuzak","doi":"10.1109/UKSIM.2011.84","DOIUrl":"https://doi.org/10.1109/UKSIM.2011.84","url":null,"abstract":"The computer simulation of road traffic is an important tool for analysis and control of traffic networks. Because a detailed simulation of a large traffic network can be computationally intensive, many simulators have been adapted for distributed computing environment, where combined power of multiple connected computers is utilized. An important issue of the distributed traffic simulation is the division of the traffic network into sub-networks. In this paper, we present the Macroscopic-Simulation-Based Division (MaSBD) and the Microscopic-Simulation-Based Division (MiSBD) methods, which are both focused on uniform load of the resulting sub-networks. The results of the testing and comparison of both methods are also part of this paper.","PeriodicalId":161995,"journal":{"name":"2011 UkSim 13th International Conference on Computer Modelling and Simulation","volume":"47-48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132686825","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: 11
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