2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE)最新文献_第2页

Structural Design and Simulation Analysis of Two-Dimensional Space Turntable 二维空间转台结构设计与仿真分析

2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE) Pub Date : 2023-02-10 DOI: 10.1109/MEEE57080.2023.10126682

Y. Wang, Jiangxianfeng Tian, Wei Feng, Shuheng Chen, D. Gu, Xiaoning Mou

{"title":"Structural Design and Simulation Analysis of Two-Dimensional Space Turntable","authors":"Y. Wang, Jiangxianfeng Tian, Wei Feng, Shuheng Chen, D. Gu, Xiaoning Mou","doi":"10.1109/MEEE57080.2023.10126682","DOIUrl":"https://doi.org/10.1109/MEEE57080.2023.10126682","url":null,"abstract":"In order to meet the requirements of high precision and rigidity of the two-dimensional turntable, it is necessary to carry out the structural design and position accuracy analysis of the two-dimensional turntable. The study found that the structure of the turntable, the resistance torque, the shaft structure, and the selection and design of the motor and sensor are all key factors affecting the performance of the two-dimensional turntable. In this paper, a method for structural design and simulation of a two-dimensional space turntable is proposed. In the process of structural design, these key factors are analyzed in detail, and the statics, modal and dynamic simulation analysis of the two-dimensional turntable are carried out using ANSYS Workbench software. Through simulation analysis, various indicators of the turntable are checked. Finally, it is concluded that the simulation results fully meet the requirements of the design indicators, which verifies the rationality of the design method and provides a strong basis for the structural design of the two-dimensional space turntable.","PeriodicalId":168205,"journal":{"name":"2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE)","volume":"329 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116354977","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

A New Architecture of Augmented Reality Engine 增强现实引擎的新架构

2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE) Pub Date : 2023-02-10 DOI: 10.1109/MEEE57080.2023.10127071

Zhen Xu, Sheng Wu, Liang Zhang

引用次数: 0

Stabilization and Setpoint Tracking for a Class of Systems with Matched and Unmatched Perturbations 一类具有匹配摄动与不匹配摄动系统的镇定与设定值跟踪

2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE) Pub Date : 2023-02-10 DOI: 10.1109/MEEE57080.2023.10126852

L. Dritsas

{"title":"Stabilization and Setpoint Tracking for a Class of Systems with Matched and Unmatched Perturbations","authors":"L. Dritsas","doi":"10.1109/MEEE57080.2023.10126852","DOIUrl":"https://doi.org/10.1109/MEEE57080.2023.10126852","url":null,"abstract":"This article is concerned with the robust control of a class of uncertain systems with linear nominal part and perturbations which are of two kinds: matched and unmatched. A specific variant of Integral Sliding Mode Control (iSMC) is employed to systematically derive robust controllers for the specific class of systems for both stabilization and setpoint tracking objectives. The linear part of the composite controller employs mature linear control tools, while its nonlinear part is a nonlinear state feedback with “unit control” structure depending on the sliding surface and the uncertainty bounds. It is shown that an optimal selection of the sliding surface and the consequent selection of the nonlinear gain multiplying the “unit control” action, guarantee that sliding mode is achieved after a finite time interval despite the presence of unmatched perturbation. After entering sliding mode, the matched perturbations are fully rejected while the unmatched ones are non amplified. The numerical examples demonstrate the proposed methodologies on a single input nominally unstable plant.","PeriodicalId":168205,"journal":{"name":"2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129543499","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

Design of Transcranial Electromagnetic Therapy Device Based on Kano 基于Kano的经颅电磁治疗仪设计

2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE) Pub Date : 2023-02-10 DOI: 10.1109/MEEE57080.2023.10126737

Menglin Chang, Danni Yan, Yingkui Wang, Shuxin Chen

{"title":"Design of Transcranial Electromagnetic Therapy Device Based on Kano","authors":"Menglin Chang, Danni Yan, Yingkui Wang, Shuxin Chen","doi":"10.1109/MEEE57080.2023.10126737","DOIUrl":"https://doi.org/10.1109/MEEE57080.2023.10126737","url":null,"abstract":"With the deepening of the development and application of Internet of Things technology in the medical field, product design and interaction design have developed greatly. The market demand of the medical industry continues to expand, and the use environment of medical equipment has expanded from hospitals to families, and users' requirements for medical rehabilitation equipment have also increased, forming higher emotional needs. The Kano evaluation method was used to obtain the needs of autistic patients for transcranial electromagnetic therapy equipment, and the questionnaire survey screened and sorted out the perceptual vocabulary, established a sample bank, selected typical samples, and analyzed the semantic evaluation method to obtain the data to vaguely interpret the patient's perceptual intention. There are different opinions between doctors and patients on design requirements, many differences in functional requirements, and similar opinions on modeling and interaction requirements. Through the Kano model to investigate the needs of both doctors and patients and perceptual engineering, the patient's perceptual needs are transformed into the design elements of the product into usable data, which provides a method for extracting the design elements and transforming them into applications, and realizes the appearance of transcranial electromagnetic therapy device for optimal design.","PeriodicalId":168205,"journal":{"name":"2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133592235","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

Analysis of Fluid Field and Temperature Field of Permanent Magnet Synchronous Motor for Special Vehicles 特种车辆用永磁同步电机的流场和温度场分析

2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE) Pub Date : 2023-02-10 DOI: 10.1109/MEEE57080.2023.10126592

Jianming Li, Jian Gao, Zhixiang He, Shoudao Huang, Chenshan Hu, Yi Wu

{"title":"Analysis of Fluid Field and Temperature Field of Permanent Magnet Synchronous Motor for Special Vehicles","authors":"Jianming Li, Jian Gao, Zhixiang He, Shoudao Huang, Chenshan Hu, Yi Wu","doi":"10.1109/MEEE57080.2023.10126592","DOIUrl":"https://doi.org/10.1109/MEEE57080.2023.10126592","url":null,"abstract":"To study the distribution law of the internal flow field and temperature field of permanent magnet synchronous motor (PMSM) for special vehicles, this paper takes a PMSM with a rated power of 300KW as an example, which adopts the cooling structure combined with the spiral channel of the housing and the fan of the rotating shaft. Based on computational fluid dynamics (CFD) and heat transfer theory, a three-dimensional full-domain simulation model of the motor was established. The finite volume method was used for numerical calculation and analysis of the motor's flow field and temperature field, and the fluid flow characteristics of the spiral channel and the air in the motor and the temperature distribution characteristics of each component were analyzed. The wind resistance moment of the rotor surface was calculated based on CFD, and the wind friction loss was obtained according to the relationship between the wind resistance moment and the wind friction loss. Finally, experimental tests were conducted on the prototype, and the experimental results data were compared with CFD simulation calculation results to further calibrate the PMSM flow field and temperature field simulation calculation model, which provides some reference and practical engineering value for wind friction loss calculation, cooling system design and temperature field simulation calculation of PMSM for special vehicles.","PeriodicalId":168205,"journal":{"name":"2023 2nd International Conference on Mechatronics and Electrical Engineering (MEEE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115573319","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