2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)最新文献_第7页

Research on Storage AGV System Based on Cloud Edge Collaboration 基于云边缘协作的存储AGV系统研究

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208952

Huimin Yu, H. Zhao

{"title":"Research on Storage AGV System Based on Cloud Edge Collaboration","authors":"Huimin Yu, H. Zhao","doi":"10.1109/CACRE58689.2023.10208952","DOIUrl":"https://doi.org/10.1109/CACRE58689.2023.10208952","url":null,"abstract":"With the continuous development of high and new technology in China, the research and development methods of aviation products are also developing towards integration, informatization and intelligence. The role and position of logistics system in aerospace manufacturing industry is particularly prominent. Boeing, Airbus and other large aviation enterprises are also developing intelligent manufacturing plans, focusing on the system integration of intelligent manufacturing technology and intelligent logistics system, and applying the concept of intelligent logistics to all stages of the intelligent manufacturing industry. Therefore, this paper designs a production logistics intelligent distribution system based on cloud-side dynamic collaboration, which links the staff involved in the aircraft assembly workshop, the parts and equipment required for assembly, and establishes a complete set of data management acquisition, management and control platform software for the aircraft assembly workshop. It provides a set of aircraft assembly site manufacturing platform based on intelligent technologies such as the Internet of Things, intelligent manufacturing and big data for the aircraft assembly manufacturing workshop. The platform integrates a series of intelligent production line (workshop) functions such as information collection, storage, management, control, information processing (analysis) and use, and is a systematic solution, which effectively realizes the real-time monitoring of assembly elements required by the assembly site Record and trace the whole process of aircraft assembly, and provide accurate and complete assembly information on the assembly site. At the same time, intelligent logistics can bring automated and intelligent management methods and decision-making basis for aerospace maintenance enterprises by using big data services.","PeriodicalId":447007,"journal":{"name":"2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123940158","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

REP-YOLOX: An Efficient Model for Defect Detection in Gas Insulated Switchgear Equipment REP-YOLOX:气体绝缘开关设备缺陷检测的有效模型

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208561

Fei Li, Xuejie Yang, Hui Gao, Zengwei Yue, Jianfeng Yu, Teng He, Tianfei Guo, Xuke Zhong

{"title":"REP-YOLOX: An Efficient Model for Defect Detection in Gas Insulated Switchgear Equipment","authors":"Fei Li, Xuejie Yang, Hui Gao, Zengwei Yue, Jianfeng Yu, Teng He, Tianfei Guo, Xuke Zhong","doi":"10.1109/CACRE58689.2023.10208561","DOIUrl":"https://doi.org/10.1109/CACRE58689.2023.10208561","url":null,"abstract":"Gas Insulated Switchgear (GIS) equipment is an important substation device in the power system and plays an indispensable role in maintaining the operation of the power system. However, GIS equipment is prone to ablation defects and some foreign objects during long-term operation, thus affecting the normal operation of the power system. Aiming at the problems of low efficiency and easy-to-miss detection in manual inspection.This paper proposes a single-stage object detection model REP-YOLOX, which is based on structural re-parameterization and attention mechanisms technology. Firstly, we combine dilated convolution and standard convolution to extract features and obtain larger receptive fields. Then, in the Neck layer of the model, the Mask Conv block module is used to enhance the feature extraction ability under occlusion. Finally, the Transformer module is used in the prediction layer of the model to weigh the global features and predict the results through the full connection layer. Experimental results show that the model can achieve 99.14% mAP50 in the GIS equipment defect detection task, which indicates it can complete GIS equipment defect detection task well.","PeriodicalId":447007,"journal":{"name":"2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122797187","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 Path Planning Method Based on Simplified Visibility Graph and Support Vector Machine 基于简化可见图和支持向量机的路径规划方法

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208567

Shuai Zhou, Xiaosu Xu, M. Zhong

{"title":"A Path Planning Method Based on Simplified Visibility Graph and Support Vector Machine","authors":"Shuai Zhou, Xiaosu Xu, M. Zhong","doi":"10.1109/CACRE58689.2023.10208567","DOIUrl":"https://doi.org/10.1109/CACRE58689.2023.10208567","url":null,"abstract":"The paper proposes a path planning method based on a simplified visibility graph (SVG) and support vector machine (SVM). Firstly, the centroid point set of polygon obstacles is used to construct a Delaunay triangulation network. Then, all neighbors of each obstacle are obtained from the Delaunay triangulation network to construct neighbor pairs. A global environmental SVG is then constructed by simplifying the visibility relationships between vertices of neighbor obstacle pairs. Next, the start and goal points are maintained in the SVG and the path is planned using Dijkstra’s algorithm and pruning method. Additionally, an elliptical window is generated based on the globally planned path. The obstacles and the boundary of the ellipse are classified into positive and negative samples, respectively. A safe and smooth path is obtained by training the SVM based on the radial basis function (RBF). The simulation experiments show that, compared with traditional methods, the proposed method based on the Delaunay triangulation reduces the number of visual edges by more than 40% and reduces cost time by over 50%. What’s more, the optimized path obtained through the SVM is sufficiently smooth and safe.","PeriodicalId":447007,"journal":{"name":"2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115581564","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

Reachability Analysis of a Rigid-Flexible Cable Robot for Interior Coating of Tanker Ships 油轮内涂刚柔性电缆机器人可达性分析

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208427

Han Liu, J. Duan, Zhufeng Shao, Zhaokun Zhang, Jing Rao

引用次数: 0

Analytical Optimization Method for the New Redundant Configuration of the FAST Feed Cabin FAST进给舱新型冗余结构的解析优化方法

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208790

Jianing Yin, R. Yao, P. Jiang

引用次数: 0

Bidirectional Hash Chain Based Key Pre-distribution for Wireless Sensor Networks 基于双向哈希链的无线传感器网络密钥预分配

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208473

Ching-Nung Yang, Hung-Yi Lin, Chang-Ji Wang

引用次数: 0

Target Detection and Position Measurement Based on Machine Vision for AGV 基于机器视觉的AGV目标检测与位置测量

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208667

Guiyang Zhang, Lingyu Zhu, Siyu Ji, Xu Wu

引用次数: 0

Crime Scene Prediction for Unmanned Aerial Vehicles Investigation via Machine Learning 基于机器学习的无人机犯罪现场预测

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208630

T. Ojo, H. Chi, Emmanuel Hilliard, Jie Yan

引用次数: 0

Safety-Critical Path Planning of Autonomous Surface Vehicles Based on Rapidly-Exploring Random Tree Algorithm and High Order Control Barrier Functions 基于快速探索随机树算法和高阶控制障碍函数的自动驾驶地面车辆安全关键路径规划

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10208636

Yihe Li, Zhouhua Peng, Lu Liu, H. Wang, Nan Gu, Anqing Wang, Dan Wang

引用次数: 0

An Integrated Calibration Scheme for Attitude Benchmark of Micro-nano Satellites and Its Experiments Based on In-Orbit Data 基于在轨数据的微纳卫星姿态基准综合标定方案及实验

2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE) Pub Date : 2023-07-01 DOI: 10.1109/CACRE58689.2023.10209041

Mingqun Li, Tong Luo, Shaokai Wang, He Li, Yongjun Lei, Qinghua Jiang

{"title":"An Integrated Calibration Scheme for Attitude Benchmark of Micro-nano Satellites and Its Experiments Based on In-Orbit Data","authors":"Mingqun Li, Tong Luo, Shaokai Wang, He Li, Yongjun Lei, Qinghua Jiang","doi":"10.1109/CACRE58689.2023.10209041","DOIUrl":"https://doi.org/10.1109/CACRE58689.2023.10209041","url":null,"abstract":"The integrated calibration method of micro-nano satellite attitude benchmark is studied. Considering the magnetic effects and residual magnetism caused by the complex magnetic environment of the satellite, an accurate measurement model for magnetometers was adopted. By using the relationship between the measured and theoretical values of the geomagnetic field, the residual magnetism and magnetic sensitivity coefficients in the magnetometer measurement model were calibrated, through the least square method of uncertain parameters of the calibration. After modeling the installation error of the solar sensor, the calibration of the solar sensor is completed, so as to realize the integrated calibration of the attitude benchmark of the micro-nano satellite. Finally, this article conducted ground experiments using telemetry data from an in orbit satellite. The experimental results showed that the proposed method reduced sensor measurement errors, improved sensor benchmark consistency, and improved attitude determination accuracy from around 10 degrees to better than 0.2 degrees, verifying the effectiveness of the proposed method.","PeriodicalId":447007,"journal":{"name":"2023 8th International Conference on Automation, Control and Robotics Engineering (CACRE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114572572","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