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2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)最新文献

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Accessibility for VANET in an Urban Scene 城市场景中VANET的可达性
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702242
Jiujun Cheng, Lu-Xing Yang, Guangtao Zhou, Hongjiang Zheng, Shuai Feng, Jie Cui, Zhenhua Huang
{"title":"Accessibility for VANET in an Urban Scene","authors":"Jiujun Cheng, Lu-Xing Yang, Guangtao Zhou, Hongjiang Zheng, Shuai Feng, Jie Cui, Zhenhua Huang","doi":"10.1109/ICNSC52481.2021.9702242","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702242","url":null,"abstract":"Maintaining Vehicular Ad-hoc NETwork (VANET) accessibility is a thorny challenge in an urban scene. Existing methods assume that VANET obeys the ideal distribution, and do not consider the difference of connectivity between vehicles and vehicle groups. This work models VANET accessibility globally or locally. First, it measures connectivity between two vehicles. Then, it defines four connected states of paths and removes redundant connections. Finally, it proposes a path connectivity delay calculation method and a transfer station selection algorithm. Simulation results show that our method can evaluate VANET accessibility effectively and has a shorter averaged delay and higher packet delivery rate than a greedy perimeter stateless routing algorithm.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"85 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115793212","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
Multi-Objective Multi-Verse Optimizer for Multi-Product Partial U-Shaped Disassembly Line Balancing Problem 多产品部分u型拆解线平衡问题的多目标多周期优化
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702256
Shancheng Zhang, Laide Guo, Xiwang Guo, Shixin Liu, Liang Qi, Shujin Qin, Ying Tang, Ziyan Zhao
{"title":"Multi-Objective Multi-Verse Optimizer for Multi-Product Partial U-Shaped Disassembly Line Balancing Problem","authors":"Shancheng Zhang, Laide Guo, Xiwang Guo, Shixin Liu, Liang Qi, Shujin Qin, Ying Tang, Ziyan Zhao","doi":"10.1109/ICNSC52481.2021.9702256","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702256","url":null,"abstract":"The development of industry and technology promotes the acceleration of product replacement, and generate a large number of end-of-life products. Meanwhile, robots also play a significant role in disassembly. This paper proposes a scheme to solve a U-shaped disassembly line balancing problem with robots. A mathematical model for maximizing profits and minimizing carbon emissions is established. Then, the paper proposes an improved Multi-Objective Multi-Verse Optimizer (MOMVO) to solve the problem. Taking the disassembly of ballpoint pen and hammer drill as examples, our method is compared with Non-dominated Sorting Genetic Algorithm II (NSGA-II), Multi-Objective Evolutionary Algorithm based on Decomposition (MOEA/D), and Multi-Objective Cellular Genetic Algorithm (MOCGA). Comparison indexes include Inverted Generational Distance+ (IGD+) and hypervolume epsilon metric. The experimental results show that the MOMVO algorithm performs better than others on the U-shaped and robotic disassembly line.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116170356","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
An Improved Siamese Network Model for Handwritten Signature Verification 一种改进的Siamese网络模型用于手写签名验证
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702190
Wang Xiao, Di Wu
{"title":"An Improved Siamese Network Model for Handwritten Signature Verification","authors":"Wang Xiao, Di Wu","doi":"10.1109/ICNSC52481.2021.9702190","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702190","url":null,"abstract":"Handwritten signature verification is one of the most prominent and prevalent biometric methods in many real applications. A siamese neural network, which can extract stylistic features of handwriting writers, proves to be efficient in verifying handwritten signature. However, a traditional siamese neural network fails to fully represent an author’s writing style and suffers from low performance when the distribution of positive and negative handwritten samples is extremely unbalanced. To address this issue, this paper proposes an improved siamese network model with two main ideas: a) adopting a two-stage convolutional neural network to verify original and enhanced handwriting images simultaneously, and b) utilizing the Focal loss to handle the extreme imbalance between positive and negative handwritten samples. Experimental results on three challenging signature datasets of different languages demonstrate that compared with state-of-the-art models, the proposed model achieves a higher prediction accuracy.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115004526","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
Deep Learning and Image Processing Combined Organization of Shirakawa’s Hand-Notated Documents on OBI Research 深度学习与图像处理结合组织Shirakawa手记OBI研究文献
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702164
Xuebin Yue, Bing Lyu, Hengyi Li, Yoshiyuki Fujikawa, Lin Meng
{"title":"Deep Learning and Image Processing Combined Organization of Shirakawa’s Hand-Notated Documents on OBI Research","authors":"Xuebin Yue, Bing Lyu, Hengyi Li, Yoshiyuki Fujikawa, Lin Meng","doi":"10.1109/ICNSC52481.2021.9702164","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702164","url":null,"abstract":"The purpose of this work is to organize Professor Shirakawa’s newly discovered hand-notated documents on his Oracle Bone Inscription (OBI) research. During the second half of the 20th-century, Professor Shirakawa was a prominent researcher on Chinese culture, especially in the field of OBIs, and he left behind many research documents he had notated by hand. However, some of these documents have not been properly organized yet. The reorganization of OBIs is not only helpful for better understanding his research but also for further studying about OBIs in general and their importance in ancient Chinese history. Part of Professor Shirakawa’s hand-notated research documents on OBIs is introduced to the world for the first time in this work. For organizing these documents, Firstly, a morphology-based segmentation method is applied to segment the characters in the documents and then the paper proposes a slight neural network for removing the noise from the mis- segmented characters. Finally, a dynamic K-means method is applied for classifying the segmented characters. Specifically, the histogram of oriented gradients (HOG) descriptors are extracted as features, and the class number of K is dynamically decided by using the silhouette coefficient. The results of this evaluation showed that the accuracy of noise and character classification after segmentation achieves 96.50%, and the accuracy of character classification achieves 74.91%. The results demonstrate the effectiveness of the proposed method.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124718518","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
Multi-agent Pathfinding with Local and Global Guidance 具有局部和全局指导的多智能体寻路
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702234
Yunhong Xu, Yanjie Li, Qi Liu, Jianqi Gao, Yuecheng Liu, Meiling Chen
{"title":"Multi-agent Pathfinding with Local and Global Guidance","authors":"Yunhong Xu, Yanjie Li, Qi Liu, Jianqi Gao, Yuecheng Liu, Meiling Chen","doi":"10.1109/ICNSC52481.2021.9702234","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702234","url":null,"abstract":"Multi-agent path finding (MAPF) exists in many practical applications, such as intelligent warehouses. In this type of scenario, the agents need to cooperate with each other and eventually reach the target point without collision. The existing multi-agent path planning algorithms are mainly centralized algorithms, such as Conflict-Based Search (CBS). However, this kind of approach is difficult to solve the problem in real time and its scalability is poor. In this work, we focus on solving MAPF problem in intelligent warehouse. To address this problem, instead of using time-consuming search based algorithms, we propose a novel decentralized multi-agent pathfinding method based on deep reinforcement learning. Combined with curriculum learning, the algorithm uses local and global guidance mechanisms to help agents plan feasible paths. As a result, the success rate of the algorithm has been significantly improved. Experimental results show that our algorithm generalizes well and it still performs well when the scale of problem increases. The solution efficiency is close to the centralized algorithms.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124960053","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: 6
A Dynamic VRP with Varying Transportation Costs and Its Solution Strategy 变化运输成本的动态VRP及其解决策略
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702224
Xianghu Meng, Zi-qiang Li, Jing Tang
{"title":"A Dynamic VRP with Varying Transportation Costs and Its Solution Strategy","authors":"Xianghu Meng, Zi-qiang Li, Jing Tang","doi":"10.1109/ICNSC52481.2021.9702224","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702224","url":null,"abstract":"A vehicle routing problem (VRP) is a well-known routing optimization problem. This work presents a capacitated VRP where transportation costs among the customers change over time, and constructs its non-linear integer program. It applies to vehicle distribution optimization problems under a dynamic traffic network. Then, a dynamic optimization strategy with an enhanced Variable Neighborhood Search (VNS) is proposed for addressing this problem. It contains two steps, i.e., initial scheduling and rescheduling. The former provides an initial solution for vehicles and the latter generates a new solution if the traffic information changes. Furthermore, to simulate the transportation costs in the dynamic traffic network, a dynamic simulator with adjustable frequency and amplitude is designed. Finally, experiments are conducted and the results show that the solution quality is improved by 2% ~ 6% over that static scheduling strategy.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114950397","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
Design Optimization of Support Structures Based on Numerical Simulation of the Temperature Fields in Selective Laser Melting 基于选择性激光熔化温度场数值模拟的支撑结构优化设计
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702179
Renkai Huang, C. Pan, Sukun Tian
{"title":"Design Optimization of Support Structures Based on Numerical Simulation of the Temperature Fields in Selective Laser Melting","authors":"Renkai Huang, C. Pan, Sukun Tian","doi":"10.1109/ICNSC52481.2021.9702179","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702179","url":null,"abstract":"A support structure is an essential part in a selective laser melting process. It is required especially in cases where heat accumulates in overhangs. Heat stress and warping may occur due to heat accumulation in overhangs. These defects ultimately affect the dimensional and geometrical accuracy of a part. Therefore, this work investigates the influence of the number of support contact points on the temperature field, and improves columnar support for good heat conduction by increasing branch structures. Finite element analyses are carried out for studying the heat conduction of different support structures. The simulation results reveal that the heat conduction of the support structure is proportional to the number of support contact points. Moreover, it is shown that tree-shaped support has better heat conduction than columnar support.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126444314","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
Operator-based Nonlinear Modeling and Control of Microreactor Considering Symmetry 考虑对称性的微反应器算子非线性建模与控制
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702199
Kosuke Nishizawa, M. Deng
{"title":"Operator-based Nonlinear Modeling and Control of Microreactor Considering Symmetry","authors":"Kosuke Nishizawa, M. Deng","doi":"10.1109/ICNSC52481.2021.9702199","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702199","url":null,"abstract":"In this paper, a control system of microreactor considering symmetry and nonlinearity is proposed and he effectiveness of this method was confirmed by experiments. In detail, operator-based nonlinear control system is designed using the model of the microreactor with symmetry proposed in the previous research. Next, the simulation result of the operator- based nonlinear control is shown. Finally, the experimental results is shown to confirm their effectiveness.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128581466","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
ROS Based Obstacle Avoidance Motion Planning of UR5 Manipulator 基于ROS的UR5机械手避障运动规划
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702223
Tianqi Huang, He-Gen Xu, Ding Liu
{"title":"ROS Based Obstacle Avoidance Motion Planning of UR5 Manipulator","authors":"Tianqi Huang, He-Gen Xu, Ding Liu","doi":"10.1109/ICNSC52481.2021.9702223","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702223","url":null,"abstract":"The main work of the paper focuses on kinematic analysis modeling and obstacle avoidance motion planning based on a UR5 manipulator. It uses the software package MoveIt to generate various configuration files and startup files required for motion planning on Robot Operating System (ROS) platform. Through plug-ins of Python and Rviz, it accesses MoveIt and generates an obstacle environment. Then, it calls the Open Motion Planning Library to plan the motion of the UR5 manipulator, which is frequently used in both academic and industrial fields. The paper analyzes the widely used Rapidly-exploring Random Trees (RRT) algorithm and the improved RRT-connect algorithm by conducting a couple of motion planning experiments in an obstacle environment. It illustrates the experimental results of two different algorithms and compares their respective performances. Therefore, it sorts out the experiment process and the experimental results to provide ideas for the further improvement of motion planning of UR5 or other manipulators.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"352 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131460197","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
ADDAI: Anomaly Detection using Distributed AI ADDAI:使用分布式AI进行异常检测
2021 IEEE International Conference on Networking, Sensing and Control (ICNSC) Pub Date : 2021-12-03 DOI: 10.1109/ICNSC52481.2021.9702157
Maede Zolanvari, Ali Ghubaish, R. Jain
{"title":"ADDAI: Anomaly Detection using Distributed AI","authors":"Maede Zolanvari, Ali Ghubaish, R. Jain","doi":"10.1109/ICNSC52481.2021.9702157","DOIUrl":"https://doi.org/10.1109/ICNSC52481.2021.9702157","url":null,"abstract":"When dealing with the Internet of Things (IoT), especially industrial IoT (IIoT), two manifest challenges leap to mind. First is the massive amount of data streaming to and from IoT devices, and second is the fast pace at which these systems must operate. Distributed computing in the form of edge/cloud structure is a popular technique to overcome these two challenges. In this paper, we propose ADDAI (Anomaly Detection using Distributed AI) that can easily span out geographically to cover a large number of IoT sources. Due to its distributed nature, it guarantees critical IIoT requirements such as high speed, robustness against a single point of failure, low communication overhead, privacy, and scalability. Through empirical proof, we show the communication cost is minimized, and the performance improves significantly while maintaining the privacy of raw data at the local layer. ADDAI provides predictions for new random samples with an average success rate of 98.4% while reducing the communication overhead by half compared with the traditional technique of offloading all the raw sensor data to the cloud.","PeriodicalId":129062,"journal":{"name":"2021 IEEE International Conference on Networking, Sensing and Control (ICNSC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122394598","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
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