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Control of swarms of autonomous robots using Model Driven Development - A state-based approach 基于模型驱动开发的自主机器人群控制
2011 IEEE International Systems Conference Pub Date : 2011-04-04 DOI: 10.1109/SYSCON.2011.5929129
D. Ouellet, S. Givigi, A. Beaulieu
{"title":"Control of swarms of autonomous robots using Model Driven Development - A state-based approach","authors":"D. Ouellet, S. Givigi, A. Beaulieu","doi":"10.1109/SYSCON.2011.5929129","DOIUrl":"https://doi.org/10.1109/SYSCON.2011.5929129","url":null,"abstract":"Unmanned vehicular systems are becoming increasingly pervasive in military and civilian applications where the tedious repetitive and hazardous nature of the tasks make them indispensable. A natural progression is to bestow autonomy upon these vehicles. In this case, the resultant robots must be able to deal with unexpected circumstances on their own and, more importantly, in real-time. As a case study we focus on swarms of robots, we define as the capability of robots to keep close to each other in formation, without colliding with neighbors and obstacles. We start by modeling and simulating a possible swarm solution in MathWorks Matlab™ and, then, moving on to change the algorithm in such a way that a controller written as a Finite State Machine (FSM) may be derived. We then use IBM Rational Rose Real-Time™ (RoseRT) to implement such a controller in emulation following the formalism of Model-Driven Development (MDD).","PeriodicalId":109868,"journal":{"name":"2011 IEEE International Systems Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127937950","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
A Novel empirical mode decomposition based system for medical image enhancement 一种新的基于经验模态分解的医学图像增强系统
2011 IEEE International Systems Conference Pub Date : 2011-04-04 DOI: 10.1109/SYSCON.2011.5929111
S. Bakhtiari, S. Agaian, M. Jamshidi
{"title":"A Novel empirical mode decomposition based system for medical image enhancement","authors":"S. Bakhtiari, S. Agaian, M. Jamshidi","doi":"10.1109/SYSCON.2011.5929111","DOIUrl":"https://doi.org/10.1109/SYSCON.2011.5929111","url":null,"abstract":"In this paper, we introduce a system for enhancing medical images. The proposed system utilizes Ensemble Empirical Mode Decomposition (EEMD) to decompose the signal into distinct frequency components called intrinsic mode functions (IMFs). These components will be enhanced individually and then recombined to construct the enhanced image. The novelty of the proposed approach is in the method of enhancement and combination of the IMFs. The experimental results demonstrate the performance of the proposed algorithm in visualizing many details that are hidden in the original image. Compared with some existing methods, such as Histogram Equalization, LSD ACE, cascaded unsharp masking and tile-based local enhancement, the new method shows to be more effective in enhancing the images that consist of varying illumination in several regions.","PeriodicalId":109868,"journal":{"name":"2011 IEEE International Systems Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130290712","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
Development of an integrated security framework to enable the control and security of a heterogeneous enterprise 开发集成的安全框架，以支持异构企业的控制和安全
2011 IEEE International Systems Conference Pub Date : 2011-04-04 DOI: 10.1109/SYSCON.2011.5929084
B. Farroha, K. Essman, D. Farroha, A. Cohen
{"title":"Development of an integrated security framework to enable the control and security of a heterogeneous enterprise","authors":"B. Farroha, K. Essman, D. Farroha, A. Cohen","doi":"10.1109/SYSCON.2011.5929084","DOIUrl":"https://doi.org/10.1109/SYSCON.2011.5929084","url":null,"abstract":"This paper presents an analytical investigation of the security characteristics that enable the enterprise to protect and defend itself from internal and external threats. The goal here is to develop an overarching framework that is geared towards incrementally building capabilities into the existing infrastructure through the development of security related services. The protection of data, infrastructure and user identities is at the heart of the framework where broader protection categories are further broken down into services that can be deployed individually and interact with each other to provide better services to the enterprise.","PeriodicalId":109868,"journal":{"name":"2011 IEEE International Systems Conference","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127557898","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
An approach toward reuse of engineering models in the automation of system verification 系统验证自动化中工程模型复用的一种方法
2011 IEEE International Systems Conference Pub Date : 2011-04-04 DOI: 10.1109/SYSCON.2011.5929128
G. Foster, Annette Helm
{"title":"An approach toward reuse of engineering models in the automation of system verification","authors":"G. Foster, Annette Helm","doi":"10.1109/SYSCON.2011.5929128","DOIUrl":"https://doi.org/10.1109/SYSCON.2011.5929128","url":null,"abstract":"In large systems such as weapons systems or enterprise business systems, validation of the requirements and verification of system performance are often performed by completely separate and independent teams. This often results in greater resources being used, which results in greater cost of acquisition. However, by tailoring the requirements validation process during the systems engineering and detailed design efforts to produce reusable models of the system software, these models can then be reused to increase the level of automation in the scenario planning, execution, and analysis during Test and Evaluation (T&E). We present our method of reusing engineering models to provide increased analysis coverage during system verification. We also describe our automated retest capability and discuss policy issues related to automated testing of components on the desktop.","PeriodicalId":109868,"journal":{"name":"2011 IEEE International Systems Conference","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129969443","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
Work in process: A Body of Knowledge and Curriculum to Advance Systems Engineering (BKCASE™) 在制品:推进系统工程的知识体系和课程(BKCASE™)
2011 IEEE International Systems Conference Pub Date : 2011-04-01 DOI: 10.1109/SYSCON.2011.5929066
A. Squires, Nicole Hutchison, A. Pyster, D. Olwell, Stephanie Enck, Timothy L. J. Ferris, D. Gelosh
{"title":"Work in process: A Body of Knowledge and Curriculum to Advance Systems Engineering (BKCASE™)","authors":"A. Squires, Nicole Hutchison, A. Pyster, D. Olwell, Stephanie Enck, Timothy L. J. Ferris, D. Gelosh","doi":"10.1109/SYSCON.2011.5929066","DOIUrl":"https://doi.org/10.1109/SYSCON.2011.5929066","url":null,"abstract":"This paper reviews the progress and content of the Systems Engineering Body of Knowledge (SEBoK) and the Graduate Reference Curriculum for Systems Engineering (GRCSE™) products being developed as part of the Body of Knowledge and Curriculum to Advance Systems Engineering (BKCASE™) project initiated in September 2009. The version 0.25 of each product was released for limited review in fall 2010; version 0.5 of each product will be released for public review in fall 2011; and final version 1.0 of each product are due out in fall 2012. This paper reviews how these products differ from and build upon existing products, and recounts lessons learned after the first 15 months on the project.","PeriodicalId":109868,"journal":{"name":"2011 IEEE International Systems Conference","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132305445","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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