2022 IEEE 20th International Conference on Industrial Informatics (INDIN)最新文献_第4页

A Specification for a Decentralised Internet of Things 分散式物联网规范

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976183

Ryan Kurte, Z. Salcic, K. Wang

引用次数: 0

Low-Code Development in Worker Assistance Systems: Improving Flexibility and Adaptability 工人援助系统的低代码开发:提高灵活性和适应性

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/indin51773.2022.9976178

Marc Brunninghaus, Carsten Rocker

引用次数: 1

Rollback Sequences for Dynamic Reconfiguration of IEC 61499 iec61499动态重构的回滚序列

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976148

Laurin Prenzel, Simon Hofmann, S. Steinhorst

{"title":"Rollback Sequences for Dynamic Reconfiguration of IEC 61499","authors":"Laurin Prenzel, Simon Hofmann, S. Steinhorst","doi":"10.1109/INDIN51773.2022.9976148","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976148","url":null,"abstract":"Dynamic reconfiguration is a core contributor to the flexibility and agility of future industrial control systems. Verification and validation can provide some confidence in the success of a reconfiguration, yet unexpected external events or bugs can always lead to the abortion of the reconfiguration process. This can threaten the real-time behavior and must be anticipated. In this paper, we extend existing real-time models of dynamic reconfiguration to incorporate safe rollback scenarios that allow a disruption-free reversal of the reconfiguration process, thus providing fault-tolerance. We introduce the concept of a point of no return, after which a rollback is no longer feasible. We demonstrate in two example systems how the ordering of operations can affect the length of the rollback sequence and optimize the ordering of operations in two stages to find a sequence that offers a maximal fault-tolerance, while minimizing the real-time disruption. The results indicate that while considering potential failure modes requires additional overhead, it can provide fault-tolerance that promotes the further application of dynamic reconfiguration in practical applications. This may lead to higher agility and resilience in industrial control systems of the future.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134429644","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

Network-Based Machine Learning Detection of Covert Channel Attacks on Cyber-Physical Systems 网络物理系统隐蔽通道攻击的基于网络的机器学习检测

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976152

Hongwei Li, D. Chasaki

引用次数: 2

Robust Continuous Sliding Mode Controller for Uncertain Canonical Brunovsky Systems Using Reduced Order Extended State Observer 基于降阶扩展状态观测器的不确定正则Brunovsky系统鲁棒连续滑模控制器

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976102

Kamal Rsetam, M. Al-Rawi, Z. Cao

{"title":"Robust Continuous Sliding Mode Controller for Uncertain Canonical Brunovsky Systems Using Reduced Order Extended State Observer","authors":"Kamal Rsetam, M. Al-Rawi, Z. Cao","doi":"10.1109/INDIN51773.2022.9976102","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976102","url":null,"abstract":"A reduced-order extended state observer (RESO) based a continuous sliding mode control (SMC) is proposed in this paper for the tracking problem of high order Brunovsky systems with the existence of external perturbations and system uncertainties. For this purpose, a composite control is constituted by two consecutive steps. First, the reduced-order ESO (RESO) technique is designed to estimate unknown system states and total disturbance without estimating an available state. Second, the continuous SMC law is designed based on the estimations supplied by the RESO estimator in order to govern the nominal system part. More importantly, the robustness performance is well achieved by compensating not only the lumped disturbance, but also its estimation error. Finally, the tracking performance is examined by carrying out several simulations on robotic systems with compliant actuators as an application example of the high order systems. In addition, the comparative study is conducted between the proposed SMC method with RESO and a feedback linearization control (FLC) with a full-order ESO to confirm the estimation and tracking performance of the proposed scheme.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130940576","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

War Economy Analysis after Mortgage Crisis on Stock and Gold with Semi-Stock and Gold with Semi--Covariance Covariance Covariance 抵押贷款危机后股票和黄金的战争经济分析——用半股票和黄金的半协方差分析

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976161

S. Zhou, Zhili Michelle Chen, J. Huang, Heping Pan

{"title":"War Economy Analysis after Mortgage Crisis on Stock and Gold with Semi-Stock and Gold with Semi--Covariance Covariance Covariance","authors":"S. Zhou, Zhili Michelle Chen, J. Huang, Heping Pan","doi":"10.1109/INDIN51773.2022.9976161","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976161","url":null,"abstract":"The statistics for a window of an engineering observation is called running window quantity. Running intra-covariance is a special case of running inter-covariance, when two variables are the same. The inter-covariance minus the geometric average of respected intra-covariances is called the pure inter-covariance. It gives you a cleaner association analysis compared with the running Pearson analysis. The normalization of covariance to standard deviation is called the Pearson correlation coefficient. The covariance for the region above or below the average is called semi-covariance (upper or down). Here we present a pure inter running semi-covariance, an accurate ReLU (Rectified Linear Unit) way of measuring the inter-non-linear correlation between variables excluding the intra-non-linear components. Our framework is applied to successfully analyze the association between war factors and the gold response. The result of our analyses of the 12 years after the 2007 Mortgage crisis on the war equipment companies' stock versus the gold suggests that stocks from different regions have a slightly different impact on the gold value that reflects the overall peaceful economic prosperities.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130238941","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

Impact Analysis of Data Clustering Techniques for Data-Based Topological Formation in WSNs 数据聚类技术对基于数据的wsn拓扑形成的影响分析

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976088

M. Lino, C. Montez, E. Leão, Ricardo Lira

引用次数: 0

Self-FTS: A Self-Supervised Learning Method for Financial Time Series Representation in Stock Intraday Trading Self-FTS:股票日内交易中金融时间序列表示的自监督学习方法

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976077

Jifeng Sun, Yinghe Qing, Chang Liu, Jianwu Lin

{"title":"Self-FTS: A Self-Supervised Learning Method for Financial Time Series Representation in Stock Intraday Trading","authors":"Jifeng Sun, Yinghe Qing, Chang Liu, Jianwu Lin","doi":"10.1109/INDIN51773.2022.9976077","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976077","url":null,"abstract":"The stock price’s highly unstable fluctuation pattern makes learning efficient representation challenging to model the stock movement. The common deep learning often overfits after a few epochs of training and performs poorly in the validation set because the optimization objective is insufficient to characterize the stock adequately. In this paper, we propose Self-FTS, a self-supervised learning framework for financial time series representation, to learn the underlying representation and use in stock trading, affected by the fact that self-supervised learning is a promising technique for learning representation for extracting high dimensional features from unlabeled financial data to overcome the bias caused by handcrafted features. Specifically, we design several auxiliary tasks to generate samples with pseudo labels from the A-share stock price data sets and build a weight-sharing feature extraction backbone combined with a classification head to learn the pseudo labels based on the samples. Finally, We evaluate the learned representations extracted from the backbone by fine-tuning data sets labelled with stock returns to build an investment portfolio. Experimental analysis results on the Chinese stock market data show that our method significantly improves the stock trend forecasting performances and the actual investment income through backtesting compared to the current SOTA method, which strongly demonstrates our effective approach.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116509319","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

An IoT-based Optimized Watering System for Plants 基于物联网的植物优化浇灌系统

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976138

Kai-yu Tsang, Zuneera Umair, U. Qureshi, I. Zwetsloot

{"title":"An IoT-based Optimized Watering System for Plants","authors":"Kai-yu Tsang, Zuneera Umair, U. Qureshi, I. Zwetsloot","doi":"10.1109/INDIN51773.2022.9976138","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976138","url":null,"abstract":"The food industry has been facing extreme shortages of food as a result of higher consumption due to increasing population. One of the key reasons of food shortages is inadequate water supply to the crops and plants. Usually farmers setup a schedule to supply water without assessing the real-time condition of the plants, which leads to wasting water in substantial quantities. As a result, plants are sometimes under watered or over watered. In this paper, we propose an IoT based watering system for plants that uses a microcontroller, a soil moisture sensor, an environmental temperature sensor, and a humidity sensor to assess favourable conditions of a plant’s growth. We propose 4 different experimental setups including regular watering schedules setups and modified watering schedule setups for both indoor and outdoor settings. We observe that watering the plants by a modified schedule based on the plants condition, the growth increases by using minimum amount of water. We further apply regression analysis on different variables in our system to observe the factors that have a direct effect on the growth of the plant. Based on our data analysis, environmental temperature plays the most important part in the growth of a plant along with adequate water supply.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126960962","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

Risk-Driven Derivation of Operation Checklists from Multi-Disciplinary Engineering Knowledge 基于多学科工程知识的操作清单的风险驱动推导

2022 IEEE 20th International Conference on Industrial Informatics (INDIN) Pub Date : 2022-07-25 DOI: 10.1109/INDIN51773.2022.9976096

S. Biffl, S. Kropatschek, Elmar Kiesling, Kristof Meixner, A. Lüder

{"title":"Risk-Driven Derivation of Operation Checklists from Multi-Disciplinary Engineering Knowledge","authors":"S. Biffl, S. Kropatschek, Elmar Kiesling, Kristof Meixner, A. Lüder","doi":"10.1109/INDIN51773.2022.9976096","DOIUrl":"https://doi.org/10.1109/INDIN51773.2022.9976096","url":null,"abstract":"During the ramp-up of a production system, complex and difficult to resolve product quality issues often result in tedious experimentation and costly delays. A particular challenge in this context is insufficient guidance for operators on how to resolve issues and adapt their actions to a new production context. Failure Mode and Effects Analysis (FMEA) can help to identify and address likely causes of production quality issues. However, FMEA models are typically (i) isolated from engineering domain models on product, process and resource (PPR) concerns, and (ii) not actionable for operators. This paper introduces the FMEA-to-Operation (F2O) approach to reduce the risk of ramp-up delays and recurring quality issues by integrating the required domain knowledge for model-driven, machine skill-centric, and actionable process FMEA. The F2O approach (i) validates likely root causes of a production quality issue by linking these causes to engineering reality in a graph database, and (ii) derives operation checklists with prioritized countermeasures. In a feasibility study on a real-world welding cell for car parts, we evaluated the effectiveness and efficiency of the F2O approach. Results indicate that the F2O approach is feasible and effective, and provides operators with actionable, context-specific guidelines that are well grounded in engineering models.","PeriodicalId":359190,"journal":{"name":"2022 IEEE 20th International Conference on Industrial Informatics (INDIN)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125412496","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: 7