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2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)最新文献

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System-of-Systems Design Optimization Based on Coevolutionary Game 基于协同进化博弈的系统-系统设计优化
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00092
Guo-qing Ye, Bingnan Ge
{"title":"System-of-Systems Design Optimization Based on Coevolutionary Game","authors":"Guo-qing Ye, Bingnan Ge","doi":"10.1109/ICECTT50890.2020.00092","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00092","url":null,"abstract":"The design optimization of the system of systems (SoS) is of great significance but extremely difficult. A collaborative optimization method based on coevolutionary game is proposed to solve this problem. More specifically, it first provides a standardized design decision model for a large number of heterogeneous systems within an SoS in order to reduce the organizational complexity of the design process significantly, and then uses different game models to describe the collaborative interactions between heterogeneous systems and effectively deal with various coupling constraints and objective conflicts in the evolutionary design process of the SoS. Then, the multi-attribute utility theory, experimental design method, response surface modeling technology and differential evolution algorithm are combined to find a satisfactory global optimal solution with the least information exchange and iterative process. Finally, the design of the over-the-horizon amphibious operation equipment SoS is used as an illustrative example to demonstrate the effectiveness of the proposed method.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128851926","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
Summary of Transceiver Isolation Technology for CW Radar Microstrip Antenna 连续波雷达微带天线收发隔离技术综述
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00045
Zhuangzhi Han, Yuzhu Wu, Mengtao Liang, Yuehong Ma, Xiaomin Li
{"title":"Summary of Transceiver Isolation Technology for CW Radar Microstrip Antenna","authors":"Zhuangzhi Han, Yuzhu Wu, Mengtao Liang, Yuehong Ma, Xiaomin Li","doi":"10.1109/ICECTT50890.2020.00045","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00045","url":null,"abstract":"The leakage of transmitter signal seriously restricts the improvement of CW radar detection performance. Microstrip antenna is widely used in miniature CW radars, and its isolation performance is the key to restrict the detection ability of miniature CW radars. In this paper, the techniques of suppressing transmitter signal leakage in CW radar system are analyzed, including transceiver channel cancellation, signal processing, and antenna isolation technology, It is pointed out that the transmission and reception isolation of microstrip antennas is mainly realized by spatial isolation technology, including two types of spatial wave isolation and surface wave isolation. The principles, characteristics and applications of spatial wave isolation technology and surface wave isolation technology are analyzed in detail. Finally, it is pointed out that the main goal of increasing the transceiver isolation is to improve the sensitivity. It is difficult for a single technology to meet the requirements of isolation, and it is necessary to implement multiple methods based on the specific application.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126342577","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
The Design of an Automatic Detecting Equipment for the Magnetic Core Defects 磁芯缺陷自动检测装置的设计
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00040
Yujiao Tang, Lei Wang, Wei Feng, Jingxing Li
{"title":"The Design of an Automatic Detecting Equipment for the Magnetic Core Defects","authors":"Yujiao Tang, Lei Wang, Wei Feng, Jingxing Li","doi":"10.1109/ICECTT50890.2020.00040","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00040","url":null,"abstract":"Manganese-zinc soft magnet material is made of waste iron red produced by cold rolled steel plate pickling and new slag of cold rolling mill as the main raw material, and sintered with a certain proportion of manganese trioxide and other additives. As the production material of magnetic core, its inherent material characteristics make it easy to occur in the process of machining, such as lacking of angle, crystal spot, crack and other undesirable phenomenas. In this paper, an automatic core detection equipment based on machine vision is designed, and the image of the core is obtained by multi-station shooting. After filtering and feature extraction, it can replace the manual detection of whether the core is defective or not. According to the experimental result, the device can save 23% detection time, and then reduce the production cost.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121129273","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
Optimization of Electronic Waste Recycling Network Designing 电子垃圾回收网络优化设计
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00088
Bin Wang, Hehua Li
{"title":"Optimization of Electronic Waste Recycling Network Designing","authors":"Bin Wang, Hehua Li","doi":"10.1109/ICECTT50890.2020.00088","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00088","url":null,"abstract":"Reverse logistics is an important part of a low-carbon economy. Electronic waste recycling logistics network design plays an important role in reverse logistics management. In this paper, a multi-objective planning is used to establish a network model of electronic waste recycling. The objective function is to minimize operating costs and maximize customer service levels. The decision variables include the setting of nodes in the recycling network and the amount of transportation between the nodes of the network. Constraints include meeting customer needs and balancing the inflow and outflow of nodes. The multi-objective programming is transformed into a single-objective programming by ε-constraint. The numerical example shows that the two objects can be consistent within a certain range, so that the electronic waste logistics enterprise can achieve the goals of simultaneously reducing costs and improving customer service levels.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121716320","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
The Design of Attack-Defense Training Environments Based on Virtualization 基于虚拟化的攻击防御训练环境设计
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00070
Zhang Yuehong
{"title":"The Design of Attack-Defense Training Environments Based on Virtualization","authors":"Zhang Yuehong","doi":"10.1109/ICECTT50890.2020.00070","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00070","url":null,"abstract":"This paper analyses the current situation of information security personnel training and skills training environment in colleges. Through the analysis of the operation principle and function characteristics of KVM virtualization and SDN virtual network, it combines information security training exercise with virtualization technology to provide a highly simulated attack-defense environment for colleges and universities, optimizes the virtual scheduling and operation, and makes the full use of computing resources in colleges. After that, high load pressure test is used to verify the actual effect of the optimization technology.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132920505","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
Study on Driving Stability Control of Electrically Driven Articulated Vehicle 电动铰接式车辆行驶稳定性控制研究
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00009
Weiping Fang, Xiao-Jun Yang
{"title":"Study on Driving Stability Control of Electrically Driven Articulated Vehicle","authors":"Weiping Fang, Xiao-Jun Yang","doi":"10.1109/ICECTT50890.2020.00009","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00009","url":null,"abstract":"The driving stability of the articulated vehicle was reduced because of its articulated point. Based on the structural characteristics of electrically driven articulated vehicle, a 3-DOF mathematical model for vehicle driving was established. Considering the characteristics of independent control of each wheel, the vehicle stability control strategy was proposed based on direct yaw moment control. Taking the slip angle and yaw velocity of the front and rear vehicle body as two different control variables, the optimal direct yaw moment control strategy was obtained. This study could provide a useful reference for driving stability control of electrically driven articulated vehicle.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116414517","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
Reliability Sensitivity Analysis of Stochastic Resonance Failure of Vehicle Drum Brake 车辆鼓式制动器随机共振失效的可靠性灵敏度分析
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00011
Yangjunjian Zhou, Pak Unsong, Zhao Haoyuan
{"title":"Reliability Sensitivity Analysis of Stochastic Resonance Failure of Vehicle Drum Brake","authors":"Yangjunjian Zhou, Pak Unsong, Zhao Haoyuan","doi":"10.1109/ICECTT50890.2020.00011","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00011","url":null,"abstract":"Brakes play an important role in the slowing down and stopping of vehicles, forming a critical part of the automotive safety system. The reliability of brakes can significantly impact the safety and reliability of the entire vehicle. In order to study the influence of random parameters (brake structure and material, etc.) on brake frequency reliability, Workbench software was used to conduct modal analysis and harmonic response analysis on a drum brake. A BP neural network was used to establish the first order natural frequency function model of a drum brake. The advanced First-Order Second-Moment method was adopted to obtain the frequency reliability and reliability sensitivity curves of the drum brake, the results were verified by the Monte-Carlo method. The results showed that the drum brake design is reliable and the influence of random parameters on the frequency reliability of the brake was determined, which lays a foundation for the robust optimization design of the drum brake.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116289468","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: 4
Research on Vehicle Four-Wheel Steering Based on Model-Free Adaptive Control 基于无模型自适应控制的汽车四轮转向研究
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00089
Junhui Wang, Guangxing Tan, Caiming Sun
{"title":"Research on Vehicle Four-Wheel Steering Based on Model-Free Adaptive Control","authors":"Junhui Wang, Guangxing Tan, Caiming Sun","doi":"10.1109/ICECTT50890.2020.00089","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00089","url":null,"abstract":"For the issue that it is difficult to build an accurate mathematical model for a strongly coupled and nonlinear four-wheel steering vehicle, a model-free adaptive control scheme is proposed in this thesis. The method of compact form dynamic linearization is used to transform the nonlinear vehicle model into a discrete dynamic linearization data model. The controller is designed by using the sideslip angle and yaw rate of vehicles, and the immune algorithm is adopted to optimize the relevant parameters. To simulate the control system, CarSim and MATLAB/Simulink were introduced into my research. The results showed that the model-free adaptive control strategy can improve the vehicle's handling stability more significantly, compared with the model-based proportional control four-wheel steering strategy, which verified the feasibility and effectiveness of the designed model-free adaptive control scheme.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115235715","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: 4
Optimization of Train ATO System Based on RBF Neural Network PID Control 基于RBF神经网络PID控制的列车ATO系统优化
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00072
Wei Wanpeng, Dong Yu
{"title":"Optimization of Train ATO System Based on RBF Neural Network PID Control","authors":"Wei Wanpeng, Dong Yu","doi":"10.1109/ICECTT50890.2020.00072","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00072","url":null,"abstract":"In the process of high-speed train operation, due to the complex and changeable operation environment, the traditional controller can't carry out real-time and effective control. Therefore, in order to improve the adaptability of the system, a PID control algorithm based on RBF neural network is proposed. Firstly, the multi-objective operation model of high-speed train is established with comfort, accurate parking, punctuality and so on as indicators, and the target curve of train operation is generated by using genetic algorithm. Then the RBF neural network PID controller is established by combining the traditional PID control and RBF neural network. The RBF neural network is used to adjust the PID control parameters automatically, so as to make up for the shortcomings of the traditional controller. The simulation results show that the RBF neural network PID control algorithm has better adaptability and smaller error of tracking target curve compared with the traditional algorithm.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128922370","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: 5
Fire Protection Design of Super High-Rise Elevated Heliport 超高层高架直升机场的消防设计
2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT) Pub Date : 2020-05-01 DOI: 10.1109/ICECTT50890.2020.00101
Li Dashuai, Zhang Xu
{"title":"Fire Protection Design of Super High-Rise Elevated Heliport","authors":"Li Dashuai, Zhang Xu","doi":"10.1109/ICECTT50890.2020.00101","DOIUrl":"https://doi.org/10.1109/ICECTT50890.2020.00101","url":null,"abstract":"Taking the elevated heliport on the roof of a super high-rise office building as an example, this paper expounds the fire protection design of elevated heliport, and puts forward some own views on several problems encountered in the design.","PeriodicalId":397407,"journal":{"name":"2020 5th International Conference on Electromechanical Control Technology and Transportation (ICECTT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130836322","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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