2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)最新文献_第10页

Efficient Implementation of Task Automation to Support Multidisciplinary Engineering of CPS 有效实施任务自动化以支持CPS的多学科工程

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560507

R. Maier, S. Unverdorben, M. Gepp

{"title":"Efficient Implementation of Task Automation to Support Multidisciplinary Engineering of CPS","authors":"R. Maier, S. Unverdorben, M. Gepp","doi":"10.1109/COASE.2018.8560507","DOIUrl":"https://doi.org/10.1109/COASE.2018.8560507","url":null,"abstract":"Developing cyber-physical systems (CPS) as well as cyber-physical production systems (CPPS), as a base for concepts like Industry 4.0 and smart factories, requires a close interaction between several engineering disciplines. However, efficient collaboration between the different technical disciplines and engineering tools remains a challenge. Especially the seamless and automated information exchange between tools is seen as one of the core problems to be solved on the way to Industry 4.0. Current state of the art approaches are relying on task automation functionalities embedded in single tools and on tool independent approaches that use physical addresses to handle data. The main challenge regarding these state of the art tools is that the needs of Industry 4.0 with respect to flexibility and efficiency can't be fulfilled. In order to overcome these challenges a new task automation approach is introduced. Compared to today's approaches this new approach supports logical addressing of data based on taxonomic ordering schemes, flexible usage of best fitting base techniques, predefined tool specific interface functions as well as self aware task execution. The new approach offers the advantage of exchanging data between tools, supporting dynamic workflows, automating tasks, and easily implementing extensions. Several tasks in the areas of data or document generation, mass data handling, seamless tool usage and automated decision making, have already been implemented and were proven to work.","PeriodicalId":6518,"journal":{"name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","volume":"15 1","pages":"1388-1393"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81964639","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

Transients of Synchronous Serial Production Lines with Non-Exponential Reliability Machines 非指数可靠性同步串行生产线的瞬态

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560592

Mengzhuo Yang, Liao Zhang, Peter O. Denno

{"title":"Transients of Synchronous Serial Production Lines with Non-Exponential Reliability Machines","authors":"Mengzhuo Yang, Liao Zhang, Peter O. Denno","doi":"10.1109/COASE.2018.8560592","DOIUrl":"https://doi.org/10.1109/COASE.2018.8560592","url":null,"abstract":"While smart manufacturing is viewed as the future of manufacturing, core knowledge about manufacturing is still lacking in various areas and will continue to be one of the main challenges in research and development. In terms of manufacturing process flow, to be able to make justified production control decisions, it is necessary to be able to predict the system's performance and the effects of control actions on the part flow. This amounts to knowing the transient behavior of the production system. However, most of the available studies on production system transients assume Markov models, while the actual production practice often deviates from this assumption. Therefore, in this paper, we carry out preliminary investigation of the transient behavior of production systems with machines characterized by non-Markovian reliability models. Specifically, using discrete-event simulations, we study serial production lines with machines' up- and downtimes modeled by gamma random variables. System properties of several performance metrics during transients are then discussed based on numerical experiments and a Control Theory-based approach. We view this as a first step in understanding the transient behavior of production systems under more realistic mathematical models.","PeriodicalId":6518,"journal":{"name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","volume":"2014 1","pages":"1507-1512"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86485142","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

Automatic Skill Matching for Production Machines 生产机器的自动技能匹配

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560531

G. Quirós, András Varró, P. Eisen, F. Roelofs, P. Kob

{"title":"Automatic Skill Matching for Production Machines","authors":"G. Quirós, András Varró, P. Eisen, F. Roelofs, P. Kob","doi":"10.1109/COASE.2018.8560531","DOIUrl":"https://doi.org/10.1109/COASE.2018.8560531","url":null,"abstract":"We consider the problem of adding a new machine to an existing production line with minimum engineering effort and downtime (e.g. for plug-and-produce). The supervising system and the new machine have interfaces which are similar but not fully compatible with each other, so the interfaces and interaction logic between these systems must be modified and adapted to ensure functionality and exploit the full potential of the new machine. This adaptation is currently done by hand, where a number of parameters and synchronization steps need to be checked by the engineer. We present an approach for detecting incompatibilities between production machine interfaces automatically. To match the parameters requested by the supervising system with the capabilities provided by the machine, we employ an augmented unification method stemming from logic programming. To analyze the synchronization and termination properties of the interaction, we employ graph algorithms on the synchronous cross product of finite state automata. We developed a software prototype and used it to evaluate the approach with example models. Our approach has the potential to optimize the process of machine addition and replacement and minimize potential failure by applying a zero-engineering approach.","PeriodicalId":6518,"journal":{"name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","volume":"8 1","pages":"534-539"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88022821","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

Computation of Homography between a Spherical Image and a Perspective Image 球面图像与透视图像之间的单应性计算

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560371

Shigang Li, Xiaowei Wang, T. Kosaki

引用次数: 1

Agent Design Patterns for Assistance Systems in Various Domains - a Survey 在不同领域的辅助系统的代理设计模式-调查

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560391

Philipp Marks, Timo Müller, D. Vögeli, Tobias Jung, N. Jazdi, M. Weyrich

引用次数: 4

Data-driven Downtime Bottleneck Detection in Open Flow Lines 数据驱动的开放式管线停机瓶颈检测

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560403

Mengyi Zhang, A. Matta

{"title":"Data-driven Downtime Bottleneck Detection in Open Flow Lines","authors":"Mengyi Zhang, A. Matta","doi":"10.1109/COASE.2018.8560403","DOIUrl":"https://doi.org/10.1109/COASE.2018.8560403","url":null,"abstract":"Bottleneck of a manufacturing system is the resource with the largest sensitivity on the overall throughput. The bottleneck detection is an important problem for manufacturing system improvement. This work proposes a Downtime Bottleneck (DT-BN) detection approach of open flow lines based on the Discrete Event Optimization (DEO) modeling framework using field data. The DEO model enables to identify the machine whose downtime has the largest sensitivity, without calculating the sensitivities of all the machines. The DEO model is a mathematical programming representation of integrated sample-path simulation-optimization problem, i.e., the structure of simulation model is embedded with the optimization problem. The Benders decomposition is applied, and a simulation based cut generation approach is used, which reduces the computational effort without any approximation. Numerical results have shown that the proposed approach performs both effectively and efficiently. Furthermore, the effectiveness can be further improved by gathering a larger set of data, as the convergence of this approach is both proved theoretically in previous research and validated numerically in this work.","PeriodicalId":6518,"journal":{"name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","volume":"135 1","pages":"1513-1518"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89016423","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

From AutomationML to AutomationQL: A By-Example Query Language for CPPS Engineering Models 从AutomationML到AutomationQL: CPPS工程模型的实例查询语言

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560448

M. Wimmer, Alexandra Mazak

{"title":"From AutomationML to AutomationQL: A By-Example Query Language for CPPS Engineering Models","authors":"M. Wimmer, Alexandra Mazak","doi":"10.1109/COASE.2018.8560448","DOIUrl":"https://doi.org/10.1109/COASE.2018.8560448","url":null,"abstract":"Model-based engineering is an emerging paradigm to deal with the complexity of multi-disciplinary engineering in CPPS projects. In such projects, different kinds of models are created during the lifecycle of a production system. Automa-tionML is a promising standard to provide a unifying format to represent and connect the different engineering models. Dedicated tool support has been developed for AutomationML in the last years to create and evolve models. However, when it comes to querying AutomationML models, implementation-related query languages have to be currently used. These languages have a certain complexity as they are not directly based on the concepts of AutomationML but on the underlying technological concepts and encodings of AutomationML. This often hinders the formulation of automatically executable queries by domain experts. In this paper, we propose a dedicated query language for AutomationML called Automation Query Language (Au-tomationQL) which is directly derived from AutomationML. Using this query language, queries can be defined in a by-example manner which allows engineers to formulate queries in terms of AutomationML concepts instead of switching to an implementation-oriented query language. We illustrate how AutomationQL is defined, how queries can be formulated as well as how tool support is provided to automatically evaluate the queries and represent their results. Finally, we contrast our solution with existing query languages and derive a roadmap for future research on AutomationQL.","PeriodicalId":6518,"journal":{"name":"2018 IEEE 14th International Conference on Automation Science and Engineering (CASE)","volume":"51 23","pages":"1394-1399"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91437095","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: 10

Process simulation on single-board computers 在单板计算机上进行过程仿真

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560426

Christian Harle, Mike Barth, A. Fay

引用次数: 0

Forest-based Tabu Search to the Split-delivery Capacitated Arc-routing Problem 分送有能力弧线路由问题的森林禁忌搜索

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560443

Qidong Lai, Zizhen Zhang, Xin Jin, H. Qin

引用次数: 1

A New Calibration Method of Line Scan Camera for High-Precision Two-Dimensional Measurement 线扫描相机高精度二维测量标定新方法

2018 IEEE 14th International Conference on Automation Science and Engineering (CASE) Pub Date : 2018-08-01 DOI: 10.1109/COASE.2018.8560438

Jiabin Zhang, Zhengtao Zhang, Fei Shen, Feng Zhang, Hu Su

引用次数: 1