2017 IEEE 15th International Conference on Industrial Informatics (INDIN)最新文献_第2页

Empirical propagation performance evaluation of LoRa for indoor environment 室内环境下LoRa传播性能的经验评价

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-24 DOI: 10.1109/INDIN.2017.8104741

Salaheddin Hosseinzadeh, H. Larijani, K. Curtis, A. Wixted, Amin Amini

{"title":"Empirical propagation performance evaluation of LoRa for indoor environment","authors":"Salaheddin Hosseinzadeh, H. Larijani, K. Curtis, A. Wixted, Amin Amini","doi":"10.1109/INDIN.2017.8104741","DOIUrl":"https://doi.org/10.1109/INDIN.2017.8104741","url":null,"abstract":"Wireless sensors are increasingly being used for smart Buildings. LoRa is a chirp spread spectrum (CSS) technology. Its CSS modulation provides wide bandwidth, increased processing gain and higher receiver sensitivity. Propagation analysis of this long-range low power wireless platform is essential to make it a prevailing technology of choice for IoT. This paper empirically evaluates the indoor propagation performance of LoRa. The practical measurements were critically analyzed against four propagation models; ITU site generic, log-distance, multi-wall and 3D ray tracing. Data was collected in the Hanover building at Glasgow Caledonian University using the LoRa transceivers. The aims of this research were (1) to assess the indoor propagation performance of LoRa technology and (2) to identify the model that best describes the indoor propagation of LoRa. The study concluded that multi-wall has the best overall performance amongst the models. This research work will facilitate the link budget design, network implementation and coverage diagnosis in similar indoor scenarios.","PeriodicalId":6595,"journal":{"name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","volume":"1 1","pages":"26-31"},"PeriodicalIF":0.0,"publicationDate":"2017-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86442721","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: 51

Automation, per se, is not job elimination: How artificial intelligence forwards cooperative human-machine coexistence 自动化本身并不是消灭工作:人工智能如何促进人机协作共存

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-24 DOI: 10.1109/INDIN.2017.8104891

Oussama H. Hamid, N. L. Smith, Amin Barzanji

引用次数: 34

Detection of regime switching points in non-stationary sequences using stochastic learning based weak estimation method 基于随机学习的弱估计方法检测非平稳序列的状态切换点

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-24 DOI: 10.1109/INDIN.2017.8104873

Ezdin Aslanci, Kutalmış Coşkun, P. Schüller, M. Tümer

{"title":"Detection of regime switching points in non-stationary sequences using stochastic learning based weak estimation method","authors":"Ezdin Aslanci, Kutalmış Coşkun, P. Schüller, M. Tümer","doi":"10.1109/INDIN.2017.8104873","DOIUrl":"https://doi.org/10.1109/INDIN.2017.8104873","url":null,"abstract":"In general, dynamic systems are systems with time-dependent behavior. Dynamic systems are characterized by the non-stationary data sequences they emit. One particular way to model these non-stationary sequences is to consider them as a sequence of stationary segments, regimes, where each regime is separated by regime switching points from both the preceding and subsequent regimes. In system identification and monitoring applications, it is crucial to correctly and timely detect these regime switching points. One promising estimation method that may be used for detecting regime switching points is the stochastic learning based weak estimation (SLWE) method by Oommen and Rueda. We use SLWE for estimating First Order Markov (FOM) probabilities between symbols emitted by a system and for predicting regime switching points. A switching point is detected when the SLWE estimator unlearns, i.e., adapts estimates of FOM probabilities to new observations, such that the estimate re-converges to a new value that reflects, for the new regime, the FOM dependency of system output tokens. In experiments with a real Dataset for Human Activity Recognition, we see that our method has attractive efficiency (time and space) and similar accuracy compared with the state-of the-art. Experiments with synthetic data, where we controlled noise and Hamming distance between regimes, show promising accuracy for noise rates up to 25%, a rate at which accuracy of state-of-the-art methods deteriorates. Our method is flexible and can be configured to use not only FOM but also second-order and prior symbol probabilities, and combinations thereof.","PeriodicalId":6595,"journal":{"name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","volume":"22 1","pages":"787-792"},"PeriodicalIF":0.0,"publicationDate":"2017-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75105289","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

CSP-based inference of function block finite-state models from execution traces 基于csp的基于执行轨迹的功能块有限状态模型推理

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-24 DOI: 10.1109/INDIN.2017.8104860

D. Chivilikhin, V. Ulyantsev, A. Shalyto, V. Vyatkin

引用次数: 5

Migration from traditional towards cyber-physical production systems 从传统生产系统向网络物理生产系统的迁移

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-24 DOI: 10.1109/INDIN.2017.8104935

Ambra Calá, A. Lüder, A. Cachada, Flávia Pires, J. Barbosa, P. Leitão, M. Gepp

引用次数: 22

The relational model: In search for lean and mean CPS technology 关系模型:寻求精益平均的CPS技术

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-01 DOI: 10.1109/INDIN.2017.8104758

A. Bonci, M. Pirani, A. Dragoni, A. Cucchiarelli, S. Longhi

引用次数: 13

Specification and design of an industrial manufacturing middleware 工业制造中间件的规范与设计

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-01 DOI: 10.1109/INDIN.2017.8104937

Frederik Gosewehr, Jeffrey Wermann, Waldemar Borsych, A. Colombo

{"title":"Specification and design of an industrial manufacturing middleware","authors":"Frederik Gosewehr, Jeffrey Wermann, Waldemar Borsych, A. Colombo","doi":"10.1109/INDIN.2017.8104937","DOIUrl":"https://doi.org/10.1109/INDIN.2017.8104937","url":null,"abstract":"The European innovation project PERFoRM (Production harmonizEd Reconfiguration of Flexible Robots and Machinery) is aiming for a harmonized integration of research results in the area of flexible and reconfigurable manufacturing systems. Based on the cyber-physical system (CPS) paradigm, existing technologies and concepts are researched and integrated in an architecture which is enabling the application of these new technologies in real industrial environments. To implement such a flexible cyber-physical system, one of the core requirements for each involved component is a harmonized communication, which enables the capability to collaborate with each other in an intelligent way. But especially when integrating multiple already existing production components into such a cyber-physical system, one of the major issues is to deal with the various communication protocols and data representations coming with each individual cyber-physical component. To tackle this issue, the solution foreseen within PERFoRM's architecture is to use an integration platform, the PERFoRM Industrial Manufacturing Middleware, to enable all connected components to interact with each other through the Middleware and without having to implement new interfaces for each. This paper describes the basic requirements of such a Middleware and how it fits into the PERFoRM architecture and gives an overview about the internal design and functionality.","PeriodicalId":6595,"journal":{"name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","volume":"9 1","pages":"1160-1166"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75309939","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: 9

Reconfigurable devices based experimentation supporting teaching introductory digital systems 基于可重构装置的实验支持教学导论数字系统

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-01 DOI: 10.1109/INDIN.2017.8104829

L. Gomes, Anikó Costa, F. Moutinho, P. Maló

引用次数: 1

An ultrasonic-based localization system for underground mines 一种基于超声的地下矿山定位系统

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-01 DOI: 10.1109/INDIN.2017.8104761

JP Jordaan, CP Kruger, BJ Silva, GP Hancke

引用次数: 7

Context sensitive collaborative product service system development environment 上下文敏感的协同产品服务系统开发环境

2017 IEEE 15th International Conference on Industrial Informatics (INDIN) Pub Date : 2017-07-01 DOI: 10.1109/INDIN.2017.8104942

A. Correia, D. Stokic, S. Scholze

{"title":"Context sensitive collaborative product service system development environment","authors":"A. Correia, D. Stokic, S. Scholze","doi":"10.1109/INDIN.2017.8104942","DOIUrl":"https://doi.org/10.1109/INDIN.2017.8104942","url":null,"abstract":"Manufacturing companies today instead of selling classical products turn more to offer Product Service Systems (PSS). The development of PSS in manufacturing industry requires intensive collaboration among various actors across the value chain. Innovative collaborative ICT environment including sets of advanced tools allowing for effective PSS development are needed. Enormous amount of knowledge to be gathered and shared under dynamically changing conditions, and diffused to a wide spectrum of actors involved, having different expertise and working conditions/cultures, asks for effective context sensitive solutions for knowledge capturing, analysis and diffusion. The paper presents a novel approach for context sensitivity of tools to support collaborative PSS development. The proposed solution is one of the first attempts to provide holistic methodology and set of software services allowing for context sensitivity of diverse PSS engineering tools. The context model based on ontology and the set of services for context monitoring and extraction are specified and developed. The application of the proposed solution in machine industry for collaborative PSS development is discussed.","PeriodicalId":6595,"journal":{"name":"2017 IEEE 15th International Conference on Industrial Informatics (INDIN)","volume":"55 1","pages":"1187-1192"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84367706","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