2022 IEEE International Conference on Mechatronics and Automation (ICMA)最新文献_第6页

An improved crossover particle swarm optimization algorithm for automatic order sorting in distribution center 配送中心自动排序的改进交叉粒子群算法

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856225

Yuze Xu, Linxuan Zhang, Hui Li, M. Ge, Wanyi He

引用次数: 0

Model Predictive Control Technology of Modular Multilevel High Pressure Converter Valve 模块化多电平高压换流阀模型预测控制技术

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856387

Yinghong Hu, P. Song, Hong Zhong, Chun Li, Qing Guo

引用次数: 0

Guidance Priority Adaptation in Human-Robot Shared Control 人机共享控制中的制导优先级自适应

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856369

Hao Ren, Zhichao Li, Qingyuan Wu, Dan Wu

{"title":"Guidance Priority Adaptation in Human-Robot Shared Control","authors":"Hao Ren, Zhichao Li, Qingyuan Wu, Dan Wu","doi":"10.1109/ICMA54519.2022.9856369","DOIUrl":"https://doi.org/10.1109/ICMA54519.2022.9856369","url":null,"abstract":"Demanded in highly unstructured environment like surgery, rehabilitation and teleoperation, shared control architecture allows operators to retain abilities and priority to control a human-robot interaction system (HRI), in which the robot provides stiffness and precision, and the human operator decides tactical maneuvering like obstacle avoidance and emergency takeover. By estimating haptic intention of human and adaptively restraining the operation force in unexpected direction, the adaptive shared control law is desired to continuously switch the lead priority to either the human or the robot. An adaptive admittance control strategy is thus developed based on the guidance virtual fixture (VF) /active constraint to promote the operation performance in collaborative tasks. By synthesizing adaptive admittance control and virtual fixture guidance, this comes true that the human operator’s intention and predefined guidance trajectory are combined in shared control. Both theoretical analysis and simulation results validate that the proposed control strategy has potential to provide stability and flexibility in the specific tasks for the HRI system.","PeriodicalId":120073,"journal":{"name":"2022 IEEE International Conference on Mechatronics and Automation (ICMA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130205941","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

Internal Fault Diagnosis of Riveted Aluminum Alloy Plates Based on Gaussian CDBN with Multi-layer Feature Fusion 基于多层特征融合高斯CDBN的铝合金铆接板内部故障诊断

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856263

Liang Liu, Chenyang Shi, Hengyi Zou, Hui Song

{"title":"Internal Fault Diagnosis of Riveted Aluminum Alloy Plates Based on Gaussian CDBN with Multi-layer Feature Fusion","authors":"Liang Liu, Chenyang Shi, Hengyi Zou, Hui Song","doi":"10.1109/ICMA54519.2022.9856263","DOIUrl":"https://doi.org/10.1109/ICMA54519.2022.9856263","url":null,"abstract":"The application of lightweight material jointing is popular for aircraft and automotive industry due to fuel economy. In order to ensure the quality of the body riveting, it is essential to develop a nondestructive testing (NDT) method to identify the internal riveting defects. The paper presents a diagnosis algorithm for internal riveting faults by improved Gaussian convolutional deep belief network (CDBN). Firstly, the feature extraction method is proposed to process the detection data collected from the eddy current sensor to improve the efficiency of data analysis. Secondly, Gaussian visible units are used to replace the binary visible units of the network model to enhance the feature representation ability. Finally, the multi-layer feature fusion method is employed to improve the feature learning ability of each layer of the model. The algorithm is applied to the detection of riveting internal faults. The experimental results reflect that the algorithm can effectively improve the recognition rate of riveting faults compared with the methods based on DBN, standard CDBN and convolutional neural network.","PeriodicalId":120073,"journal":{"name":"2022 IEEE International Conference on Mechatronics and Automation (ICMA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121454690","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

Ship Target Detection Algorithm Based on Improved YOLOX_s 基于改进YOLOX_s的舰船目标检测算法

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9855984

Yuchao Wang, Jingdong Li, Zixiang Tia, Zeming Chen, Huixuan Fu

引用次数: 1

Generation Mode Analysis of General Quality Characteristic of Ship Power System 船舶电力系统一般质量特性的发电模式分析

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856142

Peng Shang, Yanhua Sun, Tongtong Peng, Yuan Lin, Zechong Liu, Nieyong Huang, Jian Zhou

{"title":"Generation Mode Analysis of General Quality Characteristic of Ship Power System","authors":"Peng Shang, Yanhua Sun, Tongtong Peng, Yuan Lin, Zechong Liu, Nieyong Huang, Jian Zhou","doi":"10.1109/ICMA54519.2022.9856142","DOIUrl":"https://doi.org/10.1109/ICMA54519.2022.9856142","url":null,"abstract":"General quality characteristic is a key parameter reflecting the operation quality of a ship power system. The analysis of the generation mode of the general quality characteristic is an effective mean to improve the comprehensive performance of the ship power system. In this paper, firstly, 6 main factors and 18 sub-factors of the general quality characteristic are given for the ship power system. Secondly, the quantitative assessment models of the main factor and the sub-factors are established based on fuzzy mathematics theory. Thirdly, the dynamic characteristics between the influencing factors and between the main factors and the general quality characteristic are analyzed based on Markov stochastic process model. Finally, the calculation results show that increasing a certain main factor by 10% can improve the general quality characteristic of the ship power system by 3% to 4%. However, the sensitivity of the general quality characteristic to the main factors varies. Improving the maintainability and environmental worthiness of ship power system is an effective method to improve its general quality characteristic.","PeriodicalId":120073,"journal":{"name":"2022 IEEE International Conference on Mechatronics and Automation (ICMA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121110444","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

Experimental optimization of wing lift for a hummingbird-like micro flapping-wing robot 蜂鸟型微型扑翼机器人机翼升力的实验优化

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856237

Linnan Ding, Fuguang Wang, Jihong Yan, Jie Zhao

引用次数: 0

Research and improvement of voltage stability of grid connected system with doubly fed wind turbine 双馈风电并网系统电压稳定性研究与改进

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856062

Wenzhao Duan, Zhiqiang Gao, Xuesong Zhou, Xiu-hua Zhang

{"title":"Research and improvement of voltage stability of grid connected system with doubly fed wind turbine","authors":"Wenzhao Duan, Zhiqiang Gao, Xuesong Zhou, Xiu-hua Zhang","doi":"10.1109/ICMA54519.2022.9856062","DOIUrl":"https://doi.org/10.1109/ICMA54519.2022.9856062","url":null,"abstract":"In order to study the bifurcation mechanism of parameter changes affecting the voltage stability of the system in the doubly fed wind turbine system, based on the 3-node simple power system, taking the reactive power as the bifurcation control parameter, the local continuation method is used to pursue the popularity of the equilibrium solution of the system. The location and type of bifurcation point can be known through the popularity curve of the equilibrium solution. On this basis, combined with the time domain diagram The phase diagram and Jacobian matrix eigenvalue trajectory diagram analyze the dynamic process of the system from stability to instability, reveal the structural change of the solution and the essential reason of voltage stability caused by the change of bifurcation parameters, and analyze the influence of different types of bifurcation points as the initial operating points and different disturbances on the voltage collapse of the system, Finally, the system is analyzed by adding washout filter. The results show that there are saddle node bifurcation, Hopf bifurcation and homoclinic bifurcation in the system, which can lead to the collapse of system voltage, and the addition of washout filter can eliminate the bifurcation point and improve the voltage stability margin of the system.","PeriodicalId":120073,"journal":{"name":"2022 IEEE International Conference on Mechatronics and Automation (ICMA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115254849","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

Loss Analysis of High Speed Permanent Magnet Synchronous Motor 高速永磁同步电机损耗分析

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856234

Zhenyong Xu, Haipeng Geng

引用次数: 0

An End-Effector for Pinch and Slide Unfolding Using a Protruding Passive Rotation Mechanism 一种采用凸出被动旋转机构的夹紧与滑动展开末端执行器

2022 IEEE International Conference on Mechatronics and Automation (ICMA) Pub Date : 2022-08-07 DOI: 10.1109/ICMA54519.2022.9856216

Shunji Fujihara, Kimitoshi Yamazaki, Tetsuyou Watanabe

引用次数: 0