2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)最新文献_第9页

Selecting the Optimal System Design under Covariates 协变量下最优系统设计的选择

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8842957

Siyang Gao, Jianzhong Du, Chun-Hung Chen

引用次数: 25

Energy Consumption optimization in Two-Machine Bernoulli Serial Lines with Limits on Machine Efficiency 具有机器效率限制的双机伯努利串联生产线的能耗优化

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843052

Chao-Bo Yan

引用次数: 1

3D Printing of Nonplanar Layers for Smooth Surface Generation 用于光滑表面生成的非平面层3D打印

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843116

Daniel Ahlers, Florens Wasserfall, N. Hendrich, Jianwei Zhang

引用次数: 53

Modelling the Flow and Heat Transfer Characteristics of Perforated Foldcore Sandwich Composites for Application in Room Air Conditioning 应用于室内空调的多孔折叠芯夹层复合材料的流动和传热特性建模

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8842913

Marius Oei, Y. Klett, Nadine Harder, D. Flemming, O. Sawodny

{"title":"Modelling the Flow and Heat Transfer Characteristics of Perforated Foldcore Sandwich Composites for Application in Room Air Conditioning","authors":"Marius Oei, Y. Klett, Nadine Harder, D. Flemming, O. Sawodny","doi":"10.1109/COASE.2019.8842913","DOIUrl":"https://doi.org/10.1109/COASE.2019.8842913","url":null,"abstract":"In this work, the use of foldcore sandwich elements for building ventilation is investigated. Lightweight folded structures as an alternative to conventional sandwich core materials with the potential to be used for air or fluid transport have been investigated in aerospace engineering. Their high specific stiffness and strength in combination with multifunctional properties permits a reduction of system mass without sacrificing structural performance. Applied to the context of civil engineering, the embodied energy inherent to complex ventilation system may be reduced by the use of multifunctional, lightweight components. This work proposes an application in ultra-lightweight buildings as wall, ceiling or façde elements with integrated air ducts and large two-dimensional ventilation outlets by perforating the room-facing surface layer of the sandwich. The resulting element combines convective and radiative heating in a novel way by thermally coupling the airflow of the space heater with the room-facing surface. The mentioned properties are investigated in theory by forming a 1-dimensional distributed parameter fluid-dynamical model resulting in a boundary value problem. This is extended by a formulation of the heat transfer between fluid and surface layer. The models are evaluated and their parameters identified in practice by analyzing a prototype on a test bench. The results are integrated into a building energy performance simulation in Modelica to enable simulative studies of the impact on building occupant comfort.","PeriodicalId":6695,"journal":{"name":"2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)","volume":"10 1","pages":"1269-1274"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88202769","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

Simultaneously Determining Target Object and Transport Velocity for Manipulator and Moving Vehicle in Piece-Picking Operation 拣件作业中机械手和移动车辆目标物体和运输速度的同时确定

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843236

N. Kimura, Ryo Sakai, Shinichi Katsumata, Nobuhiro Chihara

{"title":"Simultaneously Determining Target Object and Transport Velocity for Manipulator and Moving Vehicle in Piece-Picking Operation","authors":"N. Kimura, Ryo Sakai, Shinichi Katsumata, Nobuhiro Chihara","doi":"10.1109/COASE.2019.8843236","DOIUrl":"https://doi.org/10.1109/COASE.2019.8843236","url":null,"abstract":"We propose a deep learning-based method that simultaneously determines a target object to be picked up by an autonomous manipulator and the velocity of an automated guided vehicle (AGV) that passes in front of the manipulator while the AGV carries a carton case containing the target and other objects. Our method can efficiently perform automated piece-picking operations in warehouses without the AGV needing to pause in front of the manipulator. In our method, for preparing supervised data sets with color images of objects that are randomly piled up in the carton case, a simulator checks whether each object is “pickable” or not by trying to plan the manipulator’s motion to have its hand reach the object while avoiding surrounding obstacles by using the depth images in consideration of the carton case’s movement and velocity. Then, we make each of multiple deep convolutional neural networks (DCNNs) corresponding to multiple levels of velocity learn to detect grasp points for only pickable objects from an RGB image. In our experimental test, using our method, a prototype of the system successfully picked ordered objects up without the AGV pausing while the AGV changed its velocity depending on the layout of the objects in the carton case.","PeriodicalId":6695,"journal":{"name":"2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)","volume":"23 1","pages":"1066-1073"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87614018","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

Quantitative Variable Autonomy Levels for Traded Control in a Pick-and-Place Task 取放任务中交易控制的定量变量自治水平

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843074

Christopher Robinson, Indika B. Wijayasinghe, D. Popa

引用次数: 0

A heuristic pathfinding algorithm for dynamic fault tolerance in manufacturing networks 制造网络中动态容错的启发式寻径算法

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843252

Yinan Wu, Gongzhuang Peng, Heming Zhang

{"title":"A heuristic pathfinding algorithm for dynamic fault tolerance in manufacturing networks","authors":"Yinan Wu, Gongzhuang Peng, Heming Zhang","doi":"10.1109/COASE.2019.8843252","DOIUrl":"https://doi.org/10.1109/COASE.2019.8843252","url":null,"abstract":"Nowadays the increasing demand for high-reliability service compositions in manufacturing networks has brought new challenges for fault tolerance methods. It involves the real-time detection and rapid recovery of manufacturing services to deal with the unavoidable failures and errors. Appropriate dynamic fault tolerance methods need to be adopted to mask faults immediately after they occur in order to improve the reliability of the manufacturing network. Aiming at solving this problem, a dynamic fault tolerance method based on the pathfinding algorithm is thus put forward. First, a network model is constructed to explicitly describe the manufacturing services and their relationships. Then the dynamic fault tolerance problem can be modeled as a Multi-Constrained Optimal Path (MCOP) selection problem. On this basis, a novel Dynamic A* Search based Fault Tolerance (DAS_FT) algorithm is proposed to solve the NP-Complete MCOP problem. The propose d algorithm can find the suitable replacement schemes for failed service compositions with the help of the redundant resources in the manufacturing network, which will satisfy the Quality of Service (QoS) constraints of the manufacturing task at the same time. A set of computational experiments are designed to evaluate the proposed DAS_FT and other popular algorithms such as NSGA II and MFPB_HOSTP, which are applied to the same dataset. The results obtained illustrate that the DAS_FT algorithm can improve the reliability of the manufacturing network effectively. In addition, the DAS_FT can efficiently find the replacement schemes with better QoS compared with NSGA II and MFPB_HOSTP.","PeriodicalId":6695,"journal":{"name":"2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)","volume":"75 1","pages":"1580-1585"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80199574","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

A Cuckoo Search-Based Scheduling Algorithm for a Semiconductor Production Line with Constrained Waiting Time 基于布谷鸟搜索的等待时间约束半导体生产线调度算法

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8842869

Lijie Zhou, Chengran Lin, Biao Hu, Zhengcai Cao

引用次数: 1

Set-Based Predictive Control for Collision Detection and Evasion 基于集的碰撞检测与规避预测控制

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8842963

J. Crowley, Yegeta Zeleke, Berk Altm, R. Sanfelice

引用次数: 4

Real-time Validation of Digital Models for Manufacturing Systems: a Novel Signal-processing-based Approach 制造系统数字模型的实时验证:一种基于信号处理的新方法

2019 IEEE 15th International Conference on Automation Science and Engineering (CASE) Pub Date : 2019-08-01 DOI: 10.1109/COASE.2019.8843082

Giovanni Lugaresi, Gianluca Aglio, Federico Folgheraiter, A. Matta

引用次数: 12