2011 IEEE International Workshop on Open-source Software for Scientific Computation最新文献

筛选
英文 中文
Multi-agent collaboration based trust routing scheme for military ad hoc network 基于多代理协作的军事自组网信任路由方案
Hongsong Chen, Xiaotong Zhang, Dongyan Zhang, Zhongchuan Fu
{"title":"Multi-agent collaboration based trust routing scheme for military ad hoc network","authors":"Hongsong Chen, Xiaotong Zhang, Dongyan Zhang, Zhongchuan Fu","doi":"10.1109/ossc.2011.6184691","DOIUrl":"https://doi.org/10.1109/ossc.2011.6184691","url":null,"abstract":"","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"352 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116838468","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
Design and implementation of WIA-PA data link layer WIA-PA数据链路层的设计与实现
Xin Gao, Xiaotong Zhang, Song Guo
{"title":"Design and implementation of WIA-PA data link layer","authors":"Xin Gao, Xiaotong Zhang, Song Guo","doi":"10.1109/OSSC.2011.6184693","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184693","url":null,"abstract":"The data link layer is used to transport the network layer's data from the source to the destination node safely. This paper designed and implemented the data link layer by the WIA-PA specification. It designed 5 events which can be triggered by a timer to implement the superframe, designed a reliable data communication method based on active timeslot table and an link transmitting queue, and achieved a time synchronization method from the point of reducing the energy consumption. The results of the experiment showed that the correct rate of data transmitting is better than 80%, and the accuracy of time synchronization is less than 1 microsecond. It met the industrial field requirement.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"2011 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125633708","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
The modeling and simulation of rayleigh flat fading channels based On SCILAB 基于SCILAB的瑞利平坦衰落信道建模与仿真
Zhenzi Liu, Ping Chen, Haofu Liao, Huichao Zhou
{"title":"The modeling and simulation of rayleigh flat fading channels based On SCILAB","authors":"Zhenzi Liu, Ping Chen, Haofu Liao, Huichao Zhou","doi":"10.1109/OSSC.2011.6184689","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184689","url":null,"abstract":"In the Wireless Communication, the multipath effects, Doppler shift, and power loss, causing by the dissemination environment, have always effected the high speed transportation of the data. On the other hand, the complexity and randomness of the wireless communication environment itself have also made the study of the wireless channel's simulation model very difficult. The Jakes model is an ideal simulation model of small-scale Rayleigh flat fading channels, and it can be realized by the superimposition of the limited LFO (low frequency oscillators). So, by the simulation of Doppler shift, the analysis of the multipath effects and taking the advantages of the Jakes model, we designed an ideal small-scale Rayleigh flat fading channel block on the SCILAB. The development of this block has not only improved the communication simulation library of the SCILAB, but also provided an effective environment of the channel for the closed-loop test of the wireless communication system. Meanwhile, the application of this channel block has also provided a reference platform for the test and construction of the wireless communication simulation system.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125834689","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
UIO-based diagnosis of aircraft engine control systems using scilab 基于ui的飞机发动机控制系统scilab诊断
Y. Liu, Daoliang Tan, Ai He, Xi Wang
{"title":"UIO-based diagnosis of aircraft engine control systems using scilab","authors":"Y. Liu, Daoliang Tan, Ai He, Xi Wang","doi":"10.1109/OSSC.2011.6184696","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184696","url":null,"abstract":"Fault diagnosis is of significant importance to the robustness of aeroengine control systems. This paper makes use of full-order unknown input observers (UIOs) to facilitate the diagnosis of sensor/actuator faults in engine control systems. The built-in “ui-observer” function in Scilab, however, can not give satisfying performance, in terms of observer realization. Hence we rewrite this UIO program in standard Scilab scripts and decouple the effect of unknown disturbances upon state estimation to improve the sensitivity to engine faults. An evaluation platform is created on the basis of the Xcos tool in a Simulink-like manner. All the above work is accomplished in the Scilab environment. Experimental results on an aircraft turbofan engine demonstrate that the suggested UIO diagnostic method has good anti-disturbance ability and can effectively detect and isolate sensor/actuator faults under various fault conditions.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131380168","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
The simulation scenario for swarm robots based on open-source software Player/Stage 基于开源软件Player/Stage的群体机器人仿真场景
Zhiguo Shi, J. Tu, Junming Wei, Qiao Zhang, Xiaomeng Zhang
{"title":"The simulation scenario for swarm robots based on open-source software Player/Stage","authors":"Zhiguo Shi, J. Tu, Junming Wei, Qiao Zhang, Xiaomeng Zhang","doi":"10.1109/OSSC.2011.6184704","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184704","url":null,"abstract":"The open-source software Player/Stage is widely used as a simulation tool for swarm robot systems. The installment and configuration of the Player/Stage platform are introduced firstly. After making sure the proper configuration of the simulation software by running sample script, four typical research scenarios of swarm robot are simulated on it, including Leader-Follower algorithm based swarm robot formation control scenario, distribution algorithm based swarm robot task allocation scenario, robot obstacle avoidance scenario and swarm robot scatter scenario. Simulation results show that various swarm robot scenarios can be realized on the Player/Stage and it is an efficient and economic open source simulation software platform for the research of swarm robot.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122238485","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
Active Disturbance Rejection Control simulation toolbox in open-source software Scilab/Xcos 开源软件Scilab/Xcos中的自抗扰控制仿真工具箱
Lijun Wang, Qing Li, Chao-nan Tong, Yixin Yin, Jiangyun Li, Siyang Song
{"title":"Active Disturbance Rejection Control simulation toolbox in open-source software Scilab/Xcos","authors":"Lijun Wang, Qing Li, Chao-nan Tong, Yixin Yin, Jiangyun Li, Siyang Song","doi":"10.1109/OSSC.2011.6184697","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184697","url":null,"abstract":"To satisfy high accuracy and speed requirement, a kind of Active Disturbance Rejection Control (ADRC) solution is proposed according to the complexity of Monitor Finishing Automatic Width Control (FAWC) system with large time-delay for hot strip mill. In order to improve the versatility of ADRC parameters, a unit gain was added in the loop. Based on the simplified model, the presented ADRC consists of linear functions which make it easier to realize. For applying ADRC algorithms conveniently and widely, the control system is implemented in Scilab/Xcos, which is one of an Open-source Software for Scientific Computation (OSSC) and is free of charge. According to the program of data exchanging between Xocs and Scilab, Xcos simulation can be carried out in batch processing in Scilab. The disturbances rejection and robustness of the proposed control method is verified by ADRC simulation toolbox in Scilab/Xcos.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132658963","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: 5
Teaching Chinese Language using open source software: A moodle based application 利用开源软件进行汉语教学:一个基于moodle的应用
Sabit Rahim, T. Sun, A. Begum, Shariq Hussain, Gul Jabeen
{"title":"Teaching Chinese Language using open source software: A moodle based application","authors":"Sabit Rahim, T. Sun, A. Begum, Shariq Hussain, Gul Jabeen","doi":"10.1109/OSSC.2011.6184699","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184699","url":null,"abstract":"Moodle has changed one of the traditional roles of Teachers and students with all are learner pedagogy and also provide collaborative learning activities. The activities such as chatting, wiki, blogs, forums, audio, and video recording in online provide environment for very shy and reserved students, who can build their confidence and prepare themselves for face-to-face communication with native speakers. The authors propose course content template, a best learning prototype using moodle and propose environment to the communities for interactive learning process.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126508060","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
New method about how to construct decision tree based on association rule 基于关联规则构造决策树的新方法
Jing Gao, Baoyong Zhao
{"title":"New method about how to construct decision tree based on association rule","authors":"Jing Gao, Baoyong Zhao","doi":"10.1109/OSSC.2011.6184708","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184708","url":null,"abstract":"Nowadays, decision tree is widely used as one of the most powerful tools in data mining. However, to construct an optimization decision tree is a complete NP problem. So a new method about how to construct decision tree, which is based on association rule mining, is proposed in this paper. Firstly, approximate exact rule with high reliability is defined. Secondly new attributes are generated from the approximate exact rule. And then its evaluation method is discussed in detail. Thirdly, the decision tree is constructed with both the new generated attributes and its original data. Finally, after comprehensive analysis, experimental results show that this new method has higher accuracy than any other old method.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123377501","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
Explore a way of improving the computational efficiency of the block in SCILAB 探索一种提高SCILAB中块计算效率的方法
Haofu Liao, Ping Chen
{"title":"Explore a way of improving the computational efficiency of the block in SCILAB","authors":"Haofu Liao, Ping Chen","doi":"10.1109/OSSC.2011.6184686","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184686","url":null,"abstract":"SCILAB as an open source software is now becoming more and more popular among students, engineers, and scientists. Its powerful computation and simulation function provide a great convenience for its users. But because of people's unfamiliarity about its internal formalism, there still come out some problems when people using it. This paper, based on the construction of the DES (Data Encryption Standard) System in SCICOS or XCOS, mainly studied the problem about the block's low computational efficiency which is because of the ignoring of the formalism of block's compute function, and provided a solution of improving the block's computational efficiency.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128291525","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
Coupled waves in one-dimensional quasi-periodic structures, a Scilab toolbox project 一维准周期结构中的耦合波,Scilab工具箱项目
G. Allodi, R. Coisson
{"title":"Coupled waves in one-dimensional quasi-periodic structures, a Scilab toolbox project","authors":"G. Allodi, R. Coisson","doi":"10.1109/OSSC.2011.6184688","DOIUrl":"https://doi.org/10.1109/OSSC.2011.6184688","url":null,"abstract":"A matrix-oriented, modular language like Scilab is suitable to realise a flexible tool for rapid evaluation of reflection, transmission, field distributions, laser gains, group delays, nonlinear effects for waves in one-dimensional quasi-periodic structures, using a coupled-mode analysis with a transfer matrix approach.","PeriodicalId":197116,"journal":{"name":"2011 IEEE International Workshop on Open-source Software for Scientific Computation","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122350148","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信