{"title":"Horizontal Path-following Control Based on ESO for Parafoil Systems with Error Constraint","authors":"Erlin Zhu, Youwu Du, Haitao Gao, W. Song","doi":"10.1109/ICPS58381.2023.10128023","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128023","url":null,"abstract":"This paper investigates the problem of horizontal path-following control for parafoil systems with error constraint. Frist, by introducing the guidance theory, the horizontal position control is converted to the control of the azimuth angle of the parafoil system. The error signal of the angle is transformed to a new error variable, such that the error is constrained into the prescribed boundaries. Next, the methods of backstepping and output feedback are employed in the controller design. The uncertainties in parafoil system modeling and external disturbances are estimated using the lineaer extended state observer (LESO). The stability analysis based on Lyapunov method shows that all the error signals are uniformly ultimately bounded. Simulation results of a 6 degree-of-freedom parafoil system illustrate the effectiveness of the proposed method.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116953127","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}
{"title":"Integrating Worker Assistance Systems and Enterprise Resource Planning in Industry 4.0","authors":"Marc Brünninghaus, Magnus Redeker","doi":"10.1109/ICPS58381.2023.10128096","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128096","url":null,"abstract":"Maximizing the quality and quantity of production output requires the optimization of every single process involved in the production - separately on its own and in combination with other involved processes and assets along the line. Worker assistance systems further optimize otherwise automated production systems by minimizing uncertainties of incorporated manual labor. This paper, subsequent to an elaborate use case and requirements analysis, develops a concept to advance these worker assistance systems from more or less isolated applications, that operate independently from other production and resource management platforms, towards an integrated solution using Industry 4.0-compliant Digital Twins of assistance jobs, products, workers and workstations, that document manually executed processes, their parameters, performances and configurations in an interoperable manner. Consequently, worker assistance systems will be established with little effort as a user- and process-specific enterprise resource planning frontend on the shop floor.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"324 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113966965","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}
{"title":"Scene-insensitive Driving Style Recognition using CAN Signals based on Factor Analysis","authors":"Chaopeng Zhang, Wenshuo Wang, Jian Zhang, Zhiyang Ju, Zhaokun Chen, Junqiang Xi","doi":"10.1109/ICPS58381.2023.10128100","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128100","url":null,"abstract":"Driving style recognition plays a vital role in devel-oping human-centered intelligent vehicles that consider drivers' preferences. However, the feature selection of driving style recognition is diverse and inconsistent, which varies with driving scenarios. Therefore, the application of driving style is limited by the accuracy and the rapidity of the driving scene recognition algorithm, which is difficult for low-cost onboard chips. To solve the problem, this paper proposes a scene-insensitive method for driving style recognition. Factor analysis is employed to extract common factors in diverse driving scenes from high-dimensional driving data segmentation. The unified common factors reflect the differences in drivers' driving behaviors with different styles, verified in the publicly available dataset and 100-driver experimental data. Then, an efficient driving style recognition algorithm is developed based on K-means Clustering. Finally, natural driving data from 100 drivers in Changchun, China, is collected to evaluate the proposed method with the driving style questionnaire. Compared with six supervised learning methods, experimental results demonstrate that the proposed method provides an efficient and scene-insensitive way to recognize the driving style.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121313632","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}
Xiaolin Wang, Jinglong Zhang, Xuanzhao Lu, Xiaojing Wen, Fangfei Li
{"title":"Online Learning-based Trust Prediction for Reliable and Energy-efficient Transmission","authors":"Xiaolin Wang, Jinglong Zhang, Xuanzhao Lu, Xiaojing Wen, Fangfei Li","doi":"10.1109/ICPS58381.2023.10128092","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128092","url":null,"abstract":"Industrial wireless communication networks (IWCNs) have been widely applied in data interaction between field sensors and edge computing units. Nevertheless, harsh industrial environments and malicious attacks cause data loss and delay, which makes it challenging to satisfy the reliability and timeliness requirements of IWCNs. Considering the limited communication energy budget, computation capacity, and multiple unreliable factors, traditional reliable transmission policies become less efficient for IWCNs. To handle these issues, in this paper, we introduce an online learning-based trust model and present a trust-delay aware energy-efficient transmission scheme (TDEETs) to reduce communication energy consumption while satisfying data reliability and control stability constraints. Firstly, a novel trust prediction mechanism based on online extreme learning machine (ELM) with a forgetting factor is proposed. Then, with the aid of low-complexity trust prediction, the optimal path selection strategy and retransmission policy are designed by online solving the optimization problem. Finally, numerical examples demonstrate the effectiveness of the proposed trust prediction mechanism and the transmission performance improvement using TDEETs.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121967250","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}
N. Guedes, I. Capitanio, H. Rosse, J. Coelho, José Barbosa, Nélio Pires, J. Magalhaes
{"title":"Improving the Traceability of Wood-based Sheet Leftovers using Computer Vision","authors":"N. Guedes, I. Capitanio, H. Rosse, J. Coelho, José Barbosa, Nélio Pires, J. Magalhaes","doi":"10.1109/ICPS58381.2023.10127865","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10127865","url":null,"abstract":"Being able to provide traceability over raw material leftovers is fundamental to reducing waste, achieving leaner production processes, and promoting overall efficiency. Even if this makes sense to virtually all industries, in the low-volume, custom-production woodworking businesses, is of paramount importance if efficient integration of leftovers in the production process should take place. However, this is easier to say than done. This paper describes a methodology that is being devised to improve traceability for small and medium carpentry industries. This approach takes place within a broader R&D project and deals with the development of a storage rack that resorts to computer vision and machine learning to facilitate data gathering and digitization. Preliminary results regarding the computer vision methodology are provided.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"30 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126306988","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}
Yining Huang, S. Dhouib, Luis Palacios Medinacelli, J. Malenfant
{"title":"Semantic Interoperability of Digital Twins: Ontology-based Capability Checking in AAS Modeling Framework","authors":"Yining Huang, S. Dhouib, Luis Palacios Medinacelli, J. Malenfant","doi":"10.1109/ICPS58381.2023.10128003","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128003","url":null,"abstract":"Industry 4.0 currently prepares a major shift towards extreme flexibility into production lines management. Digital Twins are one of the key enabling technologies for Industry 4.0. However, the interoperability gap among digital representation of Industry 4.0 assets is still one of the obstacles to the development and adoption of digital twins. If the Asset Administration Shell (AAS), the standard proposed to represent the I4.0 components, caters for syntactic interoperability, a more semantic kind of interoperability is deeply needed to develop flexible and adaptable production lines. In our work, we overcome the limitation of current syntactic-only resource matching algorithms by implementing semantic interoperability based on ontologies i.e., by transforming AAS-based plant models into MaRCO (Manufacturing Resource Capability Ontology) instances and then query the expanded ontology to find the needed resources. This article presents this ontology-based approach as the first step towards the design and implementation of an automated I4.0 flexible plant supervision and control system based on model-driven engineering (MDE) within the “Papyrus for Manufacturing” toolset. We show how an MDE approach can aggregate around digital twin modeling tools from the Papyrus platform both I4.0 technologies and AI (Knowledge Representation and Reasoning) tools. Our platform aligns modeling and ontological elements to get the best of both worlds. This method has two main advantages: (1) to provide semantic descriptions for digital twin models, (2) to complement model-driven engineering tools with automated reasoning. This paper showcases this approach through a robotic cell use case.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123437136","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}
{"title":"Interpretable analysis of feature importance and implicit correlation based on sEMG grayscale. images","authors":"AO Xiaohu, Feng Wang, Juan Zhao, Jinhua She","doi":"10.1109/ICPS58381.2023.10128002","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128002","url":null,"abstract":"For patients requiring upper limb rehabilitation, the hand rehabilitation robot assists the patient in completing movements within a certain training trajectory to achieve therapeutic results. There have been studies based on deep learning to convert surface electromyography (sEMG) signals into sEMG images for motion intention analysis. Although good recognition accuracy has been achieved, the working principle of neural networks and the processing of image features by the networks are not well explained. The interpretability of deep neural networks determines human confidence in neural network decisions. In this paper, we design a method based on feature importance and implicit correlation for hand motion intention recognition, experimentally explored that convolutional neural networks have implicit definitions for sEMG grayscale images of the same hand gesture action, and verified the effectiveness of the designed method.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130777241","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}
Wang Sike, Liansong Yu, Pang Bo, Xiaohu Zhu, Cao Peng, Shen Yang
{"title":"Electric Vehicle Charging Load Time-Series Prediction Based on Broad Learning System","authors":"Wang Sike, Liansong Yu, Pang Bo, Xiaohu Zhu, Cao Peng, Shen Yang","doi":"10.1109/ICPS58381.2023.10128054","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128054","url":null,"abstract":"Accurate Electric Vehicle (EV) charging load time-series prediction is an important prerequisite for enhancing the safe and stable operation of charging stations. However, the EV charging load is strongly nonlinear, highly intermittent and random, which leads to the low accuracy of charging load time-series prediction. To this end, this paper proposes a broad learning system-based EV charging load time-series prediction method. First, the actual data of charging load of EV are analyzed and processed. Further, a charging load time-series prediction model is established using a broad learning system. Simulation experiments based on actual data indicate that the proposed charging load time-series prediction model based on the broad learning system has better prediction performance and also has less computing time compared to prediction models such as back propagation neural network and long-short term memory.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122633357","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}
{"title":"Trajectory prediction method using deep learning for intelligent and connected vehicles","authors":"Tianqi Qie, Weida Wang, Chaowei Yang, Ying Li, Yuhang Zhang, Wenjie Liu","doi":"10.1109/ICPS58381.2023.10128049","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128049","url":null,"abstract":"The trajectory prediction is significant for the driving safety of intelligent and connected vehicles. To accurately predict the vehicle trajectory, a hybrid method combining physic-based and data-based methods is proposed for intelligent and connected vehicles. The proposed method applied the physic-based method to represent vehicle kinematics. Then, the error of the physic-based method, which is the unmodeled features, is modeled with the data-based deep learning method using Encoder-Decoder Long short-term memory (LSTM). The proposed method is trained and evaluated by an actual vehicle dataset. When the prediction horizon is 3s, compared with the physic-based method, the longitudinal error, lateral error, and yaw angle error decreased by 93.9%, 86.6%, and 76.0%, respectively. Results show that the proposed method improves the trajectory prediction accuracy of autonomous and connected vehicles.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128544704","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}
Yuanfeng Xie, Bocun He, Xinmin Zhang, Zhihuan Song
{"title":"A Decomposition-based Encoder-Decoder Framework for Multi-step Prediction of Burn-Through Point in Sintering Process","authors":"Yuanfeng Xie, Bocun He, Xinmin Zhang, Zhihuan Song","doi":"10.1109/ICPS58381.2023.10128029","DOIUrl":"https://doi.org/10.1109/ICPS58381.2023.10128029","url":null,"abstract":"Sintering process is a critical step in the ironmaking process. Burn-through point (BTP), as a key performance index of sintering ore, has a great influence on the quality of the sintering product. The existing prediction methods attempt to use a single model to establish the relationship between variables. However, due to the strong volatility, uncertainty, and multivariable coupling of sintering process, the traditional prediction model cannot produce reliable predictions. In order to deal with the complex characteristics of sintering process, this paper proposes a decomposition-based encoder-decoder modeling framework, in which a sequence decomposition module is designed to decompose the input time series into different sub-sequences. Then, these sub-sequences are constructed by the encoder-decoder models separately. The effectiveness of the proposed multi-step ahead prediction modeling framework was evaluated in a real-world sintering process. Compared with the traditional prediction modeling framework, the proposed modeling framework has more accurate results in multi-step ahead prediction.","PeriodicalId":426122,"journal":{"name":"2023 IEEE 6th International Conference on Industrial Cyber-Physical Systems (ICPS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132281153","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}