2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA)最新文献_第8页

Improving AFDX end-to-end delays analysis 改进AFDX端到端延迟分析

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301463

Georges Kemayo, Nassima Benammar, F. Ridouard, Henri Bauer, P. Richard

引用次数: 29

Voltage control for interconnected microgrids under adversarial actions 对抗作用下互联微电网的电压控制

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301476

André M. H. Teixeira, K. Paridari, H. Sandberg, K. Johansson

{"title":"Voltage control for interconnected microgrids under adversarial actions","authors":"André M. H. Teixeira, K. Paridari, H. Sandberg, K. Johansson","doi":"10.1109/ETFA.2015.7301476","DOIUrl":"https://doi.org/10.1109/ETFA.2015.7301476","url":null,"abstract":"In this paper, we study the impact of adversarial actions on voltage control schemes in interconnected microgrids. Each microgrid is abstracted as a power inverter that can be controlled to regulate its voltage magnitude and phase-angle independently. Moreover, each power inverter is modeled as a single integrator, whose input is given by a voltage droop-control policy that is computed based on voltage magnitude and reactive power injection measurements. Under mild assumptions, we then establish important properties of the nominal linearized closed-loop system, such as stability, positivity, and diagonal dominance. These properties play an important role when characterizing the potential impact of different attack scenarios. In particular, we discuss two attack scenarios where the adversary corrupts measurement data and reference signals received by the voltage droop controllers. The potential impact of instances of each scenario is analyzed using control-theoretic tools, which may be used to develop methodologies for identifying high-risk attack scenarios, as is illustrated by numerical examples.","PeriodicalId":6862,"journal":{"name":"2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA)","volume":"1 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88623211","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: 46

Control application for Internet of Things energy meter — A key part of integrated building energy management system 物联网电能表的控制应用——建筑综合能源管理系统的关键部分

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301607

A. Ożadowicz, Jakub Grela

引用次数: 28

Test case selection for networked production systems 网络生产系统的测试用例选择

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301604

A. Zeller, M. Weyrich

引用次数: 4

Compositional analysis for the Multi-Resource Server 多资源服务器的组合分析

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301431

R. Inam, M. Behnam, Thomas Nolte, Mikael Sjödin

引用次数: 4

An FPGA based FIFO with efficient memory management 基于FPGA的FIFO高效内存管理

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301585

Stefan Windmann, J. Jasperneite

引用次数: 3

Modelling of the remanufacturing process from a sustainable perspective 可持续视角下的再制造过程建模

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301475

P. Golińska-Dawson, P. Pawlewski

{"title":"Modelling of the remanufacturing process from a sustainable perspective","authors":"P. Golińska-Dawson, P. Pawlewski","doi":"10.1109/ETFA.2015.7301475","DOIUrl":"https://doi.org/10.1109/ETFA.2015.7301475","url":null,"abstract":"Implementation of the sustainable policy guidelines at a company level is not an easy task. The decisions about resource allocation, changes in process organization or new investments should be considered taking into account their economic, environmental and social effects. Remanufacturing processes contributes to the fulfilment of the circular economy paradigm. The existing body of literature highlights mainly remanufacturing advantages in a comparison to primary production and other recovery options, like for example, recycling. Studies on the sustainability assessment of remanufacturing process however are rather limited. The aim of this paper is to present an approach for remanufacturing process modelling with regard to sustainability aspects. The remanufacturing process modelling and control is more complex than in the primary manufacturing process. The challenges result from the process flow organization. This is due to the fact that the flow of materials is dispersed after the disassembly operations and then it is joined together in dispatching operations before the reassembly. As a result the analysis and improvement of the remanufacturing process flow is a very difficult task. Authors in this paper discuss the theoretical background of this research and propose the remanufacturing process model which takes into consideration a sustainable perspective. They present an example of model application.","PeriodicalId":6862,"journal":{"name":"2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA)","volume":"23 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79392340","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

Design and development of a benchmarking testbed for the Factory of the Future 为未来工厂设计和开发基准测试平台

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301423

Sven Schneider, Frederik Hegger, N. Hochgeschwender, Rhama Dwiputra, Alexander Moriarty, Jakob Berghofer, G. Kraetzschmar

引用次数: 8

A CPPS Architecture approach for Industry 4.0 工业4.0的CPPS架构方法

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301606

F. Pérez, E. Irisarri, D. Orive, M. Marcos, Elisabet Estévez-Estévez

引用次数: 61

A hybrid-based error detection technique for PLC-based Industrial Control Systems 基于plc的工业控制系统的混合误差检测技术

2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA) Pub Date : 2015-10-26 DOI: 10.1109/ETFA.2015.7301525

Navid Rajabpour, Yasser Sedaghat

{"title":"A hybrid-based error detection technique for PLC-based Industrial Control Systems","authors":"Navid Rajabpour, Yasser Sedaghat","doi":"10.1109/ETFA.2015.7301525","DOIUrl":"https://doi.org/10.1109/ETFA.2015.7301525","url":null,"abstract":"Nowadays, Industrial Control Systems (ICSs) are employed to monitor and control safety-critical industrial processes. A Supervisory Control and Data Acquisition (SCADA) system is an ICS to perform centralized monitoring and also to control field sites in long-distance communication networks. A SCADA is a distributed system composed of several Remote Terminal Units (RTUs) and a Master Terminal Unit (MTU). RTUs interface with field sensors, local control devices, and field actuators, and the MTU gathers data from RTUs, provides an operator interface to display information, and controls remote sites. RTUs are typically connected to the MTU through a client/server network. Since RTUs operate commonly in a harsh industrial environment, fault tolerance is a key requirement, especially for safety-critical industrial processes. Studies show that a significant number of transient faults caused by a harsh environment lead to control flow errors in the RTU's processors. A control flow checking technique, called PLC-CFC, has been proposed to detect control flow errors in several RTUs in a SCADA system. The proposed technique can be applied to all ICSs which employ microcontrollers, microprocessors, PLCs, or personal computers as their RTUs. The proposed technique has been experimentally evaluated on a real ICS consists of some PLC devices and a main server. For experimental evaluation, 30,000 faults were injected on distributed system and the PLC-CFC technique detected more than 96.76% of the injected faults. The performance and the memory overheads of the technique are about 18.12% and 16.17% on average, respectively.","PeriodicalId":6862,"journal":{"name":"2015 IEEE 20th Conference on Emerging Technologies & Factory Automation (ETFA)","volume":"21 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73001537","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