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2022 International Conference on Mechanical and Electronics Engineering (ICMEE)最新文献

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Formation Tracking Control Design for Uncertain Artificial Swarm Systems 不确定人工群系统的编队跟踪控制设计
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093431
Jiale Zhang, R. Zhao, Shengjie Jiao, Yapeng Wang
{"title":"Formation Tracking Control Design for Uncertain Artificial Swarm Systems","authors":"Jiale Zhang, R. Zhao, Shengjie Jiao, Yapeng Wang","doi":"10.1109/ICMEE56406.2022.10093431","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093431","url":null,"abstract":"A novel formation tracking control approach for uncertain artificial swarm systems is designed. In this paper, agents can not only track fixed targets but also perform swarm behaviors, and the swarm behaviors are regarded as control targets for the agent. By the Udwadia-Kalaba theory, dynamic control is presented for each agent to ensure that the artificial swarm systems meet the required movement. Additionally, the uncertainties of the agents, which is unknown and time-varying (but bound), are considered. To estimate boundary information, a new adaptive law is designed. The artificial swarm systems' performances under the designed method are guaranteed by Lyapunov stability and numerical verification by simulation.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"184 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125942580","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
Modelling and Analysis of Electro-Mechanical Actuator Servo System with Nonlinear Factors 具有非线性因素的机电作动器伺服系统建模与分析
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093283
Qi Wan, Geng Liu, Shangjun Ma, R. Tong
{"title":"Modelling and Analysis of Electro-Mechanical Actuator Servo System with Nonlinear Factors","authors":"Qi Wan, Geng Liu, Shangjun Ma, R. Tong","doi":"10.1109/ICMEE56406.2022.10093283","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093283","url":null,"abstract":"Aiming at an electro-mechanical actuator (EMA) servo system based on a three-closed-loop control strategy with a permanent magnet synchronous motor (PMSM), the models of the PMSM, the current vector control method and planetary roller screw mechanism (PRSM) are established in this paper respectively. The influence of some nonlinear factors such as the PRSM contact stiffness, EMA anchorage stiffness and PRSM clearance on dynamic characteristics of the system are analyzed. The results show that the nonlinear factors would affect the stability, rapidity and steady-state errors of the system responses.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115987193","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
Model Predictive Direct Torque Control Based on Active Disturbance Rejection Controller for PMSM 基于自抗扰控制器的PMSM模型预测直接转矩控制
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093498
Hucheng He, Haoyang Gui, H.-F. Shao, Jiang Gao
{"title":"Model Predictive Direct Torque Control Based on Active Disturbance Rejection Controller for PMSM","authors":"Hucheng He, Haoyang Gui, H.-F. Shao, Jiang Gao","doi":"10.1109/ICMEE56406.2022.10093498","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093498","url":null,"abstract":"Model predictive direct torque control (MPDTC) is a powerful control scheme for PMSM, which has a strong ability to handle various nonlinear constraints. However, in traditional model predictive direct torque control (T -MPDTC), the reference torque generated by the speed PI controller, which is sensitive to load torque variation and internal parameter perturbation, and the performance degrades if a mismatch exists between the model parameters and the actual machine parameters. To solve the aforementioned problems, model predictive direct torque control based on active disturbance rejection controller (ADRC-MPDTC) is proposed in this paper. Firstly, the proposed control strategy, including the design of the active disturbance rejection controller and a novel cost function, is introduced. Secondly, the simulation results validate the performance of the proposed control scheme.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128446445","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
Loading Condition Monitoring of Asphalt Mixture in the Mixing Station Based on Semantic Segmentation 基于语义分割的沥青混合料搅拌站加载状态监测
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093590
Yaoyao Wang, Xiaohua Xia, Y. Hu, Mingrui Tian, Jiangong Su, Tao Guo
{"title":"Loading Condition Monitoring of Asphalt Mixture in the Mixing Station Based on Semantic Segmentation","authors":"Yaoyao Wang, Xiaohua Xia, Y. Hu, Mingrui Tian, Jiangong Su, Tao Guo","doi":"10.1109/ICMEE56406.2022.10093590","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093590","url":null,"abstract":"Due to poor mobility of the asphalt mixing station, it is necessary to transport the finished asphalt mixture to the designated locations by transportation vehicles. The existing loading methods of transportation vehicles need an operator to observe whether the stack of asphalt mixture in the carriage is full manually and control the switch of the material gate. In order to realize automatic loading of asphalt mixture in the asphalt mixing station, a method of monitoring the loading status of transport vehicles based on semantic segmentation is proposed in this paper. MobileNetV2 is used to be the backbone network of DeepLabV3+ instead of Xception, and a lightweight semantic segmentation network called M-DeepLabV3+ is constructed. The experimental results show that the M-DeepLabV3+ model has an accuracy increase of 0.5% and a speed increase of 16.36%. The recognition method proposed in this paper is almost identical with the manual judgment result, and the accuracy is 98.16%, which lays a foundation for realizing automatic loading of asphalt mixture in the asphalt mixing station.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"50 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124212930","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 and Analytical Modeling of a Novel Permanent Magnet Synchronous Coupling for Switch Machine 一种新型开关机永磁同步联轴器的设计与分析建模
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093538
Jiarui Shi, D. Li, Shuren Yang, Wenmeng Yang, Benzhen Guo
{"title":"Design and Analytical Modeling of a Novel Permanent Magnet Synchronous Coupling for Switch Machine","authors":"Jiarui Shi, D. Li, Shuren Yang, Wenmeng Yang, Benzhen Guo","doi":"10.1109/ICMEE56406.2022.10093538","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093538","url":null,"abstract":"In this paper, a new permanent magnet synchronous coupling (PMSC) is proposed for switch machines. Using the principle of magnetic field superposition, the magnetic field model of this coupling is established for the first time. Based on the scalar magnetic potential and Maxwell stress tensor, the distribution of the air gap magnetic field is derived in the 2-D model, and the analytical expression of the transmission torque is obtained. The accuracy of the analytical model is verified by comparing the results from the 3-D finite element method (FEM). The results show that the magnetic field characteristics of the air-gap magnetic field obtained by the analytical model are in good agreement with those calculated by the 3-D FEM. The prototype is fabricated and bench experiments are done. The performance of the coupling and the accuracy of the analytical model are verified.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131956823","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 3D Printed Cubic Antenna Array for 2.4 GHz Wireless Communications 用于2.4 GHz无线通信的3D打印立方天线阵列
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093379
Xingzhi Xiao, Linghui Shi, Difan Wu, L. Kong
{"title":"A 3D Printed Cubic Antenna Array for 2.4 GHz Wireless Communications","authors":"Xingzhi Xiao, Linghui Shi, Difan Wu, L. Kong","doi":"10.1109/ICMEE56406.2022.10093379","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093379","url":null,"abstract":"This paper presents a 3D printed cubic antenna arrar for 2.4 GHz wireless communication applications. The 3D printing technology has been employed to achieve a conformal design of the antenna elements with a cubic box, which makes it easy to be integrated with the compact and aesthetical WiFi products. The complete structure achieves a high radiation efficiency (more than 90%) and a dipole-like radiation pattern with the maximal gain of 2.08 dBi, while there is a good agreement on the simulated and measured results.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131561810","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
Vector Control Strategy of PMSM Based on Current Sensorless 基于无电流传感器的永磁同步电机矢量控制策略
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093389
Gongruizi Li, Binbin Zhang, Chaobo Chen, Jichao Li, Song Gao, Suping Zhao
{"title":"Vector Control Strategy of PMSM Based on Current Sensorless","authors":"Gongruizi Li, Binbin Zhang, Chaobo Chen, Jichao Li, Song Gao, Suping Zhao","doi":"10.1109/ICMEE56406.2022.10093389","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093389","url":null,"abstract":"In the application of permanent magnet synchronous motor (PMSM), the failure of current sensor usually leads to the unstable operation of a motor system and affect the normal operation of the system. A current sensorless PMSM control method is proposed in this paper, based on improved adaptive backstepping observer. Firstly, the recursive least squares identification inductance is combined with the adaptive backstepping observer to estimate the d-q axis current and stator resistance. Then, its stability is proved by Lyapunov method and its convergence is analyzed. Finally, Comparisons are carried out between the current sensor control and the observer without inductance identification. Simulation results show that the current and speed tracking response of the current sensorless drive system achieves expected effect, and has good dynamic performance and strong robustness.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"228 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132813802","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
Positionless Control of PMSM Based on Improved Sliding Mode Observer 基于改进滑模观测器的永磁同步电机无位置控制
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093520
Shichao Luo, Ruiqiang Pu, Yating He, Hao Qiao
{"title":"Positionless Control of PMSM Based on Improved Sliding Mode Observer","authors":"Shichao Luo, Ruiqiang Pu, Yating He, Hao Qiao","doi":"10.1109/ICMEE56406.2022.10093520","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093520","url":null,"abstract":"Due to the inherent chattering of the sliding mode observer, there is an error in the estimation of the motor speed and the rotor position. In order to optimize the performance of the traditional permanent magnet synchronous motor sensorless control system based on the sliding mode observer, a method is proposed. A sliding-mode observer with a phase-locked loop combines the phase-locked loop and the sliding-mode observer to estimate the rotational speed. This method can effectively suppress the jitter of the sliding-mode observer. The simulation shows that using the phase-locked loop to track the rotor speed and position can effectively improve the estimation accuracy, and the experiment proves the correctness and feasibility of the proposed method.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131210168","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 Numerical Analysis Method of the Churning Power Loss of a Planetary Gear System 行星齿轮系统搅拌功率损失的数值分析方法
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093583
Shenlong Li, Xiaohua Song, Suping Zhao, Chaobo Chen
{"title":"A Numerical Analysis Method of the Churning Power Loss of a Planetary Gear System","authors":"Shenlong Li, Xiaohua Song, Suping Zhao, Chaobo Chen","doi":"10.1109/ICMEE56406.2022.10093583","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093583","url":null,"abstract":"The power loss is a very important parameter for the planetary gear train. It can significantly influence the transmission performance of the planetary gear train. Thus, the power loss analysis can be helpful for improving the transmission performance of the planetary gear train. To overcome this problem, this paper presents a numerical analysis method to analyze the churning power loss of a planetary gear train. A computational fluid dynamics (CFD) model for a planetary gear train with four planet gears are proposed. The transient oil distribution and pressure distribution in the flow field of the planetary gear train are discussed. It seems that this works can provide some guidance for the improvement method of the churning power loss of the planetary gear train.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133507772","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 Harmonic Drive for Application in Robot Joint 应用于机器人关节的谐波传动设计
2022 International Conference on Mechanical and Electronics Engineering (ICMEE) Pub Date : 2022-11-21 DOI: 10.1109/ICMEE56406.2022.10093325
ThanhTrung Trang, Thanh-Long Pham, QiNing Yin, QingWei Wang, Yueming Hu, Weiguang Li
{"title":"Design Harmonic Drive for Application in Robot Joint","authors":"ThanhTrung Trang, Thanh-Long Pham, QiNing Yin, QingWei Wang, Yueming Hu, Weiguang Li","doi":"10.1109/ICMEE56406.2022.10093325","DOIUrl":"https://doi.org/10.1109/ICMEE56406.2022.10093325","url":null,"abstract":"In industrial robot design, selecting a motor and reducer is one of the essential elements in the design process. The typical mechanical reducer type is a gear train or planetary gear set. Unfortunately, the gear train and the planetary gear have a meager gear ratio, while their weight is too heavy, the transmission repetition accuracy is low and has a high backlash. On the other hand, the harmonic reducer system developed from the transmission gear has an elastic strain wave, which gives a better gear ratio per weight than those two gear systems. In this paper, a harmonic gear reducer is designed according to the transmission requirements and applied rotation to the base of a Puma 560 industrial robot. The harmonic drive is designed under gear physical requirements and robot techniques properties. The required gear ratio of the rotary joint of 1/50, gear geometry design, manufacturing, calculation, and simulation of strength, the safety factor, and experimental results have verified the designs.","PeriodicalId":333538,"journal":{"name":"2022 International Conference on Mechanical and Electronics Engineering (ICMEE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133744102","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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