IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society最新文献_第10页

ATGP based Change Detection in Hyperspectral Images 基于ATGP的高光谱图像变化检测

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9969049

Palla Parasuram Yadav, Nikhi Bobate, Amba Shetty, B. Raghavendra, A. Narasimhadhan

{"title":"ATGP based Change Detection in Hyperspectral Images","authors":"Palla Parasuram Yadav, Nikhi Bobate, Amba Shetty, B. Raghavendra, A. Narasimhadhan","doi":"10.1109/IECON49645.2022.9969049","DOIUrl":"https://doi.org/10.1109/IECON49645.2022.9969049","url":null,"abstract":"Hyperspectral images (HSIs) due to advancements in spatial-spectral resolutions and availability of multi-temporal information is in demand for many remote sensing (RS) applications including change detection (CD). The high dimensionality of HSIs and limited availability of HSI-CD data sets with ground-truth change maps make CD not so easy but a difficult task. Though there are many classical and deep learning (DL) based algorithms to detect changes, the performance of classical algorithms is not up to the satisfactory level and the final performance of DL models depend on efficiency of pre-detection techniques which provide prior knowledge on changed and unchanged areas that are required to get appropriate training samples to learn to detect changes. Classical and DL approaches consider change information at pixel level i.e. pixel to pixel change either by comparing the corresponding pixels alone or with their local neighborhood pixels. Therefore, identification of features for every pixel that relate the most significant information of the whole HSI-CD data in a simple and an efficient way to detect changes effectively is the need of the hour. In addition, there is not much comprehensive study on developing CD algorithms that not only simple to use but also as efficient as that of DL models is available. Therefore, in this paper, an endmember based feature extraction is proposed to detect changes in HSI. An automatic target generation process (ATGP) algorithm is adapted to extract endmembers present in the HSI-CD data set. Then, various spectral matching algorithms are used to measure endmember relations for all the pixels so that dimensionality of the data is reduced as well as the effective features to detect changes can be extracted. The experimental results on three benchmark HSI-CD data sets show that proposed ATGP based change vector analysis (CVA) algorithm yields remarkable results on comparing both with the classical as well as DL based CD approaches.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"51 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120816082","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: 1

Model-Free Predictive Control of Multilevel DC–DC Converters for Energy Storage Applications 储能用多电平DC-DC变换器的无模型预测控制

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9969108

F. Bento, A. Cardoso

引用次数: 0

Software-defined LiFi - RF network for Industry 4.0 applications 用于工业4.0应用的软件定义LiFi - RF网络

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9969087

A. Paraskevopoulos, M. Schlosser, Warunee Pluemakarapunya, Dominic Schulz, Peter Hellwig, Julian Hohmann, M. Bohge, T. Menzel, H. Woesner, V. Jungnickel

引用次数: 0

Deveropmrnt of Anisotropic Short-Fiber Oriented Rubber and its Application To Elongation Actuators 各向异性短纤维取向橡胶的研制及其在伸长致动器上的应用

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9969096

H. Kunisada, K. Fujitani, F. Ito, M. Okui, Taro Nakamura

{"title":"Deveropmrnt of Anisotropic Short-Fiber Oriented Rubber and its Application To Elongation Actuators","authors":"H. Kunisada, K. Fujitani, F. Ito, M. Okui, Taro Nakamura","doi":"10.1109/IECON49645.2022.9969096","DOIUrl":"https://doi.org/10.1109/IECON49645.2022.9969096","url":null,"abstract":"In this paper, we describe the development of short-fiber oriented rubber and its application to elongation-type actuators. Short-fiber oriented rubber, i.e., rubber containing oriented short fibers with lengths of 3 mm, has anisotropy in the direction of fiber orientation. In a previous study, it was shown that short fiber-reinforced artificial muscles made of short-fiber oriented rubber can achieve up to 17% shrinkage. However, in that study, characteristics other than the amount of shrinkage were not measured, the basic characteristics of the developed artificial muscle were unclear, and the shrinkage ratio was smaller than that for existing straight-fiber-type artificial muscle. In the present study, we developed a new method for fabricating short-fiber oriented rubber and measured the tensile characteristics in the direction of fiber orientation and vertical to the orientation direction. Moreover, we developed an elongation-type artificial muscle from the rubber sheet and measured its elongation characteristics. Test results indicated that the fabricated rubber sheet had anisotropy. They also indicated that the anisotropy increased with the fiber concentration and that the fiber restraint acted not only in the orientation direction but also in the vertical direction. Furthermore, the developed elongation-type artificial muscle was three times more anisotropic in the ratio of axial changes to diametral changes. On the basis of these results, we expect to develop an automated production method for soft actuators.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124464122","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

Nonlinear model predictive control of a microgrid with a variable efficiency battery storage system 微电网变效率电池储能系统的非线性模型预测控制

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968434

Mateja Car, M. Vašak, Mojtaba Hajihosseini, V. Lešić

{"title":"Nonlinear model predictive control of a microgrid with a variable efficiency battery storage system","authors":"Mateja Car, M. Vašak, Mojtaba Hajihosseini, V. Lešić","doi":"10.1109/IECON49645.2022.9968434","DOIUrl":"https://doi.org/10.1109/IECON49645.2022.9968434","url":null,"abstract":"This paper presents a microgrid energy flow optimization algorithm with variable battery storage efficiency in order to achieve energy savings and expand the lifespan of the components. The converter efficiency curve is deduced from converter’s datasheets and approximated with mathematical functions. The power loss on the battery internal resistance is also included in order to achieve a more accurate model of the complete storage system. The obtained nonlinear model is used in model predictive control formulation and solved by using a sequential linear program (SLP) algorithm. The SLP algorithm iteratively linearizes the model around the current solution and uses corresponding efficiencies over the prediction horizon. Simulations in MATLAB are performed for a 7-day period and compared with a conventional, constant-efficiency battery system model. The results show an improved performance regarding the charging and discharging battery power and the overall savings of 7% in comparison with the conventional model used in model predictive control.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129860551","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

FPGA accelerators HLS-based design of hyper complex LMS filters 基于hls的超复杂LMS滤波器设计

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968783

A. Tisan, E. Monmasson, C. C. Took

引用次数: 1

Cost-effective, Accuracy Preserving Scalar Characterization for mmWave Transceivers 具有成本效益，保持精度的毫米波收发器标量特性

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968850

Mohammad Salah Abdullatif, Salam Hajjar, A. Khanna

{"title":"Cost-effective, Accuracy Preserving Scalar Characterization for mmWave Transceivers","authors":"Mohammad Salah Abdullatif, Salam Hajjar, A. Khanna","doi":"10.1109/IECON49645.2022.9968850","DOIUrl":"https://doi.org/10.1109/IECON49645.2022.9968850","url":null,"abstract":"The development of instrument grade mmWave transceivers comes with many challenges. A general rule of thumb requires that the performance of any instrument must be higher than the performance of the unit under test. The performance is measured in terms of accuracy and stability. The calibration and characterization of mmWave transceivers are important pillars for commercial products. One famous method for calibrating a mmWave test equipment transceiver is using the Vector Network Analyzer (VNA) with a mixer option. This method has proven a high performance in mmWave transceivers’ calibration. However, this approach comes with a high cost. It costs a million dollars for some configuration. In this work, a reduced-cost method to calibrate mmWave instrument grade transceivers is proposed. The method is based on employing a Magic Tee whereas, the VNA technology relies on internal couplers to signal source and receiver to perform the S-parameters. A comparison between the proposed method and the VNA technology is provided. A demonstration of significant challenges is discussed, and an approach to meet the requirements is proposed.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129606214","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

Ontology for Rating Dependability Attributes 评价可靠性属性的本体

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968501

Thomas Frühwirth, Thomas Preindl, W. Kastner

引用次数: 0

Parametric Identification using Kernel-based Frequency Response Model with Model Order Selection based on Robust Stability 基于鲁棒稳定性模型阶数选择的核频响模型参数辨识

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968765

Hanul Jung, Taejune Kong, Jae-gu Kang, Sehoon Oh

引用次数: 1

Mutual Dimensionless Indices and ROC Analysis in Bearing Fault Occurrence Detection 轴承故障发生检测中的相互无量纲指标和ROC分析

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2022-10-17 DOI: 10.1109/IECON49645.2022.9968491

Hongbin Zhu, Weichao Xu, C. Delpha, Yanguang Wang

{"title":"Mutual Dimensionless Indices and ROC Analysis in Bearing Fault Occurrence Detection","authors":"Hongbin Zhu, Weichao Xu, C. Delpha, Yanguang Wang","doi":"10.1109/IECON49645.2022.9968491","DOIUrl":"https://doi.org/10.1109/IECON49645.2022.9968491","url":null,"abstract":"This work proposes a diagnosis method based on mutual dimensionless indices (MDIs) and receiver operating characteristic (ROC) analysis for the detection of rolling bearing faults, which is of great importance to maintain the functionality of rotating machines. The proposed method consists of five steps. Firstly, the mutual dimensionless technique is used to extract five MDIs from the raw vibration signal. Secondly, the principal components analysis (PCA) is employed to reduce the five MDIs to a one-dimensional feature. Thirdly, we obtain the areas under the ROC curve (AUC) and associated variances using two sliding windows along the one-dimensional feature sequence. Fourthly, the potential fault occurring time is estimated via comparing the AUC and the associated variances with the corresponding detection thresholds. Finally, a parameter K is introduced to delete the false alarms, and then the predicting fault occurring time is chosen from the local extrema of the potential fault occurring times. Experimental results demonstrate that our proposed approach is capable to detect fault occurring time with high accuracy and a low false-positive rate.","PeriodicalId":125740,"journal":{"name":"IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127537967","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