IEEJ Journal of Industry Applications最新文献

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Seat Belt Detection Using Genetic Algorithm-Based Template Matching 基于遗传算法的模板匹配安全带检测
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.23006981
Junya Sato, Yueqi Zhao, Takuya Akashi
{"title":"Seat Belt Detection Using Genetic Algorithm-Based Template Matching","authors":"Junya Sato, Yueqi Zhao, Takuya Akashi","doi":"10.1541/ieejjia.23006981","DOIUrl":"https://doi.org/10.1541/ieejjia.23006981","url":null,"abstract":"In this study, we focused on detecting seat belts of drivers from camera images of the front windshield area of cars. When the color of the seat belt differs from that of the clothing worn by the driver, the seat belt can be detected by focusing on edge and pixel value differences. This study created a template representing pixel value differences and applied template matching using a genetic algorithm to achieve higher detection rates than edge-based methods. To quantitatively evaluate the performance, we created a dataset consisting of 73 images and compared the performances of each method. Notably, the proposed method achieved higher detection rates than the other methods.","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135056685","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
Feedforward Control for Pneumatic Artificial Muscles With Creep Compensation Using Rate-Dependent and Load-Dependent Models 基于速率相关和负载相关模型的气动人工肌肉蠕变补偿前馈控制
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.22004405
Xinlin Zhang, Gendi Liu, Yinan Wu, Ning Sun
{"title":"Feedforward Control for Pneumatic Artificial Muscles With Creep Compensation Using Rate-Dependent and Load-Dependent Models","authors":"Xinlin Zhang, Gendi Liu, Yinan Wu, Ning Sun","doi":"10.1541/ieejjia.22004405","DOIUrl":"https://doi.org/10.1541/ieejjia.22004405","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67665686","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
Balanced Two-phase Interleaved Boost Converter with Integrated Magnetics for Common-Mode Noise Reduction 用于共模降噪的集成磁平衡两相交错升压变换器
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.22007783
Tomotaka Nagai, Mamoru Sasaki, J. Imaoka, Masayoshi Yamamoto, Akira Nakano
{"title":"Balanced Two-phase Interleaved Boost Converter with Integrated Magnetics for Common-Mode Noise Reduction","authors":"Tomotaka Nagai, Mamoru Sasaki, J. Imaoka, Masayoshi Yamamoto, Akira Nakano","doi":"10.1541/ieejjia.22007783","DOIUrl":"https://doi.org/10.1541/ieejjia.22007783","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"95 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67667094","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
Current-Sensor-Less Condition Monitoring of a DC-Link Capacitor in a PWM Inverter With a Six-Pulse Diode Rectifier 带六脉冲二极管整流器的PWM逆变器直流电容无电流传感器状态监测
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.22009135
K. Hasegawa, Tsukasa Kubo, Yuto Hirose
{"title":"Current-Sensor-Less Condition Monitoring of a DC-Link Capacitor in a PWM Inverter With a Six-Pulse Diode Rectifier","authors":"K. Hasegawa, Tsukasa Kubo, Yuto Hirose","doi":"10.1541/ieejjia.22009135","DOIUrl":"https://doi.org/10.1541/ieejjia.22009135","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67668191","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
Motion Planning for Cutting Flexible Objects Based on Contact State Recognition 基于接触状态识别的柔性物体切割运动规划
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.22004392
Y. Kato, S. Sakaino, T. Tsuji
{"title":"Motion Planning for Cutting Flexible Objects Based on Contact State Recognition","authors":"Y. Kato, S. Sakaino, T. Tsuji","doi":"10.1541/ieejjia.22004392","DOIUrl":"https://doi.org/10.1541/ieejjia.22004392","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"45 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67665217","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
Extended EMF Observer of Dual Three-Phase Permanent Magnet Synchronous Motor Operable in Overmodulation Drive 可在过调制驱动下运行的双三相永磁同步电动机扩展电动势观测器
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.22005441
K. Imai, S. Doki, Kosuke Kondo, Yasuaki Aoki
{"title":"Extended EMF Observer of Dual Three-Phase Permanent Magnet Synchronous Motor Operable in Overmodulation Drive","authors":"K. Imai, S. Doki, Kosuke Kondo, Yasuaki Aoki","doi":"10.1541/ieejjia.22005441","DOIUrl":"https://doi.org/10.1541/ieejjia.22005441","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"15 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67665729","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
Individual Pitch Control of Wind Turbine System by Estimating Wind Speed Using Pitching Moment 利用俯仰力矩估计风速的风力机系统个体俯仰控制
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.23000261
Masashi Yamada, T. Murakami
{"title":"Individual Pitch Control of Wind Turbine System by Estimating Wind Speed Using Pitching Moment","authors":"Masashi Yamada, T. Murakami","doi":"10.1541/ieejjia.23000261","DOIUrl":"https://doi.org/10.1541/ieejjia.23000261","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67668739","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
Inverter Air Conditioner Promotion by Developing a High Power Density Motor Drive System 开发高功率密度电机驱动系统促进变频空调的发展
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.23000407
N. Hayashi, Nami Funamoto, Eiji Toyama, Takuro Ogawa, Morimitsu Sekimoto, Y. Asano
{"title":"Inverter Air Conditioner Promotion by Developing a High Power Density Motor Drive System","authors":"N. Hayashi, Nami Funamoto, Eiji Toyama, Takuro Ogawa, Morimitsu Sekimoto, Y. Asano","doi":"10.1541/ieejjia.23000407","DOIUrl":"https://doi.org/10.1541/ieejjia.23000407","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67668822","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
Compensation Capability of Intra-Arm Balancing Control for a Multiport Converter based on Modular Multilevel Topology 基于模块化多电平拓扑的多端口变换器臂内平衡控制补偿能力研究
IF 1.7
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.23000748
T. Yasuda, G. Guidi, Salvatore D'Arco, Jun-ichi Itoh
{"title":"Compensation Capability of Intra-Arm Balancing Control for a Multiport Converter based on Modular Multilevel Topology","authors":"T. Yasuda, G. Guidi, Salvatore D'Arco, Jun-ichi Itoh","doi":"10.1541/ieejjia.23000748","DOIUrl":"https://doi.org/10.1541/ieejjia.23000748","url":null,"abstract":"","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"1 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67668913","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
Application of Frequency-Domain Noise-Source Model to Simulation of Time-Synchronized Near-Magnetic-Field Distribution above a Power Circuit 频域噪声源模型在电源电路上时间同步近磁场分布仿真中的应用
IEEJ Journal of Industry Applications Pub Date : 2023-01-01 DOI: 10.1541/ieejjia.23005684
Keita Takahashi, Takaaki Ibuchi, Tsuyoshi Funaki
{"title":"Application of Frequency-Domain Noise-Source Model to Simulation of Time-Synchronized Near-Magnetic-Field Distribution above a Power Circuit","authors":"Keita Takahashi, Takaaki Ibuchi, Tsuyoshi Funaki","doi":"10.1541/ieejjia.23005684","DOIUrl":"https://doi.org/10.1541/ieejjia.23005684","url":null,"abstract":"The high-electromagnetic-interference (EMI)-noise area in a power circuit should be clarified when designing a low-EMI-noise power converter. For example, shielding of the power circuit prevents the EMI noise propagation to other circuits via near field couplings. It is important to know the high-EMI-noise area which should be shielded. The EMI noise distribution can be visualized by measuring the near-magnetic-field distribution above the power circuit. However, we cannot measure the near-magnetic-field distribution if there is not enough space for scanning a magnetic field probe between the power circuit and other circuits. Therefore, we propose to adopt a three-dimensional electromagnetic simulation for acquiring the near-magnetic-field distribution above a power circuit. In this paper, we study the validity of the frequency-domain noise-source model for the simulation of the near-magnetic field distribution. We evaluate the near-magnetic-field distribution maps for turn-on and turn-off of the transistor, respectively. The high-EMI-noise area differs depending on frequencies. The high-EMI-noise area for turn-on is different from that for turn-off. We have clarified that each high-EMI-noise area can be predicted by the simulation.","PeriodicalId":45552,"journal":{"name":"IEEJ Journal of Industry Applications","volume":"501 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135442909","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
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