2018 14th IEEE International Workshop on Factory Communication Systems (WFCS)最新文献_第4页

An approach for testing software on networked transport robots 一种网络化运输机器人软件测试方法

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402382

I. Satoh

引用次数: 3

Deadline-Constrained Repeat reQuest mechanisms for wireless communication channels 无线通信信道的时限约束重复请求机制

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402340

G. Cena, S. Scanzio, L. Seno, A. Valenzano

引用次数: 0

Industrial data-collector by enabling OPC-UA standard for Industry 4.0 工业数据采集器通过启用工业4.0的OPC-UA标准

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402364

Mohammad Ghazivakili, C. Demartini, C. Zunino

引用次数: 7

Leveraging OPC-UA discovery by software-defined networking and network function virtualization 通过软件定义网络和网络功能虚拟化利用OPC-UA发现

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402386

D. Henneke, Alex Brozmann, Lukasz Wisniewski, J. Jasperneite

引用次数: 5

Cybersecurity assurance control baselining for smart grid communication systems 智能电网通信系统的网络安全保障控制基线

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402378

Adegboyega Ogundokun, P. Zavarsky, Bobby Swar

{"title":"Cybersecurity assurance control baselining for smart grid communication systems","authors":"Adegboyega Ogundokun, P. Zavarsky, Bobby Swar","doi":"10.1109/WFCS.2018.8402378","DOIUrl":"https://doi.org/10.1109/WFCS.2018.8402378","url":null,"abstract":"Cybersecurity assurance plays an important role in managing trust in smart grid communication systems. In this paper, cybersecurity assurance controls for smart grid communication networks and devices are delineated from the more technical functional controls to provide insights on recent innovative risk-based approaches to cybersecurity assurance in smart grid systems. The cybersecurity assurance control baselining presented in this paper is based on requirements and guidelines of the new family of IEC 62443 standards on network and systems security of industrial automation and control systems. The paper illustrates how key cybersecurity control baselining and tailoring concepts of the U.S. NIST SP 800-53 can be adopted in smart grid security architecture. The paper outlines the application of IEC 62443 standards-based security zoning and assignment of security levels to the zones in smart grid system architectures. To manage trust in the smart grid system architecture, cybersecurity assurance base lining concepts are applied per security impact levels. Selection and justification of security assurance controls presented in the paper is utilizing the approach common in Security Technical Implementation Guides (STIGs) of the U.S. Defense Information Systems Agency. As shown in the paper, enhanced granularity for managing trust both on the overall system and subsystem levels of smart grid systems can be achieved by implementation of the instructions of the CNSSI 1253 of the U.S. Committee of National Security Systems on security categorization and control selection for national security systems.","PeriodicalId":350991,"journal":{"name":"2018 14th IEEE International Workshop on Factory Communication Systems (WFCS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126997720","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

Analysis and modeling of asynchronous traffic shaping in time sensitive networks 时间敏感网络中异步流量整形分析与建模

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402376

Zifan Zhou, Ying Yan, M. Berger, S. Ruepp

{"title":"Analysis and modeling of asynchronous traffic shaping in time sensitive networks","authors":"Zifan Zhou, Ying Yan, M. Berger, S. Ruepp","doi":"10.1109/WFCS.2018.8402376","DOIUrl":"https://doi.org/10.1109/WFCS.2018.8402376","url":null,"abstract":"Time Sensitive Network (TSN) is an attractive solution for time-critical frame transmission in data link layer. Traffic scheduling and shaping in TSN aim to achieve bounded low latency and zero congestion loss. TSN provides traditional frame switching with reliable Quality-of-Service (QoS) parameters, however, synchronization challenges, e.g. jitter, lost timing frames, clock inaccuracy, threaten the reliability of TSN network. Emerging Asynchronous Traffic Shaping (ATS) guarantees determinism for real-time applications, e.g. automotive and industrial control, while removing the dependence on synchronous communication. This paper focuses on performance evaluation of the recently proposed ATS amendment to the IEEE 802.1 standard, two approaches are discussed: Urgency-Based Scheduler (UBS) and Paternoster policing and scheduling. Models and simulations are carried out for evaluation and comparison. Statistics on the end-to-end delay, buffer usage and frame loss rate are collected to assess the scheduling performance. Results show that ATS achieves effective traffic shaping and switching without synchronous mechanisms, while there is an evident trade-off for using these specific algorithms.","PeriodicalId":350991,"journal":{"name":"2018 14th IEEE International Workshop on Factory Communication Systems (WFCS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128938770","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: 27

From ISA 88/95 meta-models to an OPC UA-based development tool for CPPS under IEC 61499 从ISA 88/95元模型到IEC 61499下基于OPC ua的CPPS开发工具

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402362

Marcelo V. García, E. Irisarri, F. Pérez, M. Marcos, Elisabet Estévez-Estévez

{"title":"From ISA 88/95 meta-models to an OPC UA-based development tool for CPPS under IEC 61499","authors":"Marcelo V. García, E. Irisarri, F. Pérez, M. Marcos, Elisabet Estévez-Estévez","doi":"10.1109/WFCS.2018.8402362","DOIUrl":"https://doi.org/10.1109/WFCS.2018.8402362","url":null,"abstract":"In the era of Industry 4.0, fast-growing requirements for an agile and effective vertical integration are challenging the smart manufacturing. Cyber-Physical Production System (CPPS) technology plays a key role in the Industry 4.0 factory. One of the reasons for this is that shop floor data collection, monitoring and processing are enabled by CPPS devices together with IEC 61499 standard. To this end modeling and developing software and hardware components focused on distributed control systems are provided. This improvement in data monitoring and processing results not only in an optimization of equipment predictive maintenance but also in the ability to integrate new control techniques. This approach provides the Oil&Gas industry with the foundation to transform their traditional production fields into Intelligent Oil Field (IOF) environments. The aim of this paper is to build bridges between the state of technology and the design of industrial control applications. In particular, a CPPS platform developed through a software engineering tool giving support to the design of applications is proposed. It is based on the IEC 61499 and on a configurable OPC-UA server that maps field device data into an ISA95/88-based information model. Thus, this proposal will not only save Oil&Gas engineer time, it also will save efforts of adopting this promising technology.","PeriodicalId":350991,"journal":{"name":"2018 14th IEEE International Workshop on Factory Communication Systems (WFCS)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134086587","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

Random-deadline missing probability analysis for wireless communications in industrial environments 工业环境下无线通信随机截止日期缺失概率分析

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402359

M. Kashef, N. Moayeri

{"title":"Random-deadline missing probability analysis for wireless communications in industrial environments","authors":"M. Kashef, N. Moayeri","doi":"10.1109/WFCS.2018.8402359","DOIUrl":"https://doi.org/10.1109/WFCS.2018.8402359","url":null,"abstract":"The flexibility of wireless networks, and the need for more data to be transferred in modern industries have motivated the industrial wireless communications. Strict industrial requirements including the time-sensitive delivery of data have led to developing appropriate wireless technologies to satisfy these requirements. Various industrial wireless protocols employ Time division multiple access (TDMA) because of preventing data collision between various transmissions and the easiness of employment. In this work, we study the scheduling problem of multiple wireless data flows for industrial applications. The data flows have random strict deadlines following a given probability distribution. In modern industries, these flows may be sensing data routed from a sensor to the controller or control commands directed from the controller to an actuator. A randomized frame-based scheduling scheme is analyzed where each time slot in the frame is assigned to a data flow randomly. We derive a method to calculate the average number of packets missing their deadlines per frame that can be used for flow admission control or optimization of the scheduling algorithm. Finally, we study the effects of various system parameters on the ratio of the average number of packets missing their deadlines to the average total number of packets generated.","PeriodicalId":350991,"journal":{"name":"2018 14th IEEE International Workshop on Factory Communication Systems (WFCS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131753450","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

Protecting PROFINET cyclic real-time traffic: A performance evaluation and verification platform 保护PROFINET循环实时流量:性能评估和验证平台

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402379

Thomas Muller, H. D. Doran

引用次数: 6

A neural network clock discipline algorithm for the RBIS clock synchronization protocol 一个用于RBIS时钟同步协议的神经网络时钟学科算法

2018 14th IEEE International Workshop on Factory Communication Systems (WFCS) Pub Date : 2018-06-01 DOI: 10.1109/WFCS.2018.8402342

G. Cena, S. Scanzio, A. Valenzano

引用次数: 7