Due to environmental hazards, energy depletion, equipment failure and other reasons, the sensor nodes can't work properly, which is called sensor node error, Which seriously affects the life of the network, handling Sensor node errors is a must have feature for Wireless sensor network. In the initial stage of fault-tolerant distributed FTCD (Fault Tolerant Clustering Based Distributed) routing, sensor nodes use the distance from CH(Cluster Head), the distance from cluster head to base station and the residual energy information of cluster head to select their own cluster head. In the data routing phase, the cluster head selects the next hop by minimizing the energy consumption, and proposes fault-tolerant processing. Compared with other algorithms, the experimental results show that the performance of FTCD routing is improved significantly.
由于环境危害、能源消耗、设备故障等原因，导致传感器节点不能正常工作，称为传感器节点误差，严重影响网络的使用寿命，处理传感器节点误差是无线传感器网络必须具备的功能。在容错分布式FTCD (Fault tolerance Clustering Based distributed)路由的初始阶段，传感器节点利用簇头到CH(Cluster Head)的距离、簇头到基站的距离以及簇头的剩余能量信息选择自己的簇头。在数据路由阶段，簇头通过最小化能量消耗来选择下一跳，并提出容错处理。实验结果表明，与其他算法相比，FTCD路由的性能得到了显著提高。
{"title":"Improved Cluster Based Routing Algorithm for Wireless Sensor Networks","authors":"A. Hou","doi":"10.1145/3421766.3421826","DOIUrl":"https://doi.org/10.1145/3421766.3421826","url":null,"abstract":"Due to environmental hazards, energy depletion, equipment failure and other reasons, the sensor nodes can't work properly, which is called sensor node error, Which seriously affects the life of the network, handling Sensor node errors is a must have feature for Wireless sensor network. In the initial stage of fault-tolerant distributed FTCD (Fault Tolerant Clustering Based Distributed) routing, sensor nodes use the distance from CH(Cluster Head), the distance from cluster head to base station and the residual energy information of cluster head to select their own cluster head. In the data routing phase, the cluster head selects the next hop by minimizing the energy consumption, and proposes fault-tolerant processing. Compared with other algorithms, the experimental results show that the performance of FTCD routing is improved significantly.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130107199","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}
The era of intelligence marked by artificial intelligence is coming. Accurate judgment of research front in AI can influence the policy orientation of AI technology. Based on Scopus database, artificial intelligence related papers between January 1, 2012 and July 1, 2018 were retrieved. SciVal analysis tool was used to identify research fronts in artificial intelligence. The results showed that four research fronts are determined according to the value of topic prominence. Based on the distribution of high-frequency keywords in the four research frontiers, and combined with the relevant literature of artificial intelligence research, the key research contents contained in each front topic were analyzed. United States still rank first in terms of both applied and basic research.
{"title":"Detecting of Research Front Topic in Artificial Intelligence Based on SciVal","authors":"Liqun Wen, Yao Lu, Hui Li, Suyan Long, Jiayu Li","doi":"10.1145/3421766.3421799","DOIUrl":"https://doi.org/10.1145/3421766.3421799","url":null,"abstract":"The era of intelligence marked by artificial intelligence is coming. Accurate judgment of research front in AI can influence the policy orientation of AI technology. Based on Scopus database, artificial intelligence related papers between January 1, 2012 and July 1, 2018 were retrieved. SciVal analysis tool was used to identify research fronts in artificial intelligence. The results showed that four research fronts are determined according to the value of topic prominence. Based on the distribution of high-frequency keywords in the four research frontiers, and combined with the relevant literature of artificial intelligence research, the key research contents contained in each front topic were analyzed. United States still rank first in terms of both applied and basic research.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"11 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132892844","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}
In order to reduce the frictional heating of pneumatic dispensers and improve the frequency of pneumatic dispensers, a method of fast driving with near zero frictional pressure based on the principle of air floating is proposed, and a new kind of high frequency pneumatic dispenser with air floating structure is developed. Based on the analysis of the principle of air floating and the mechanism of fluid injection, the mathematical model of the new pneumatic dispenser with near-zero friction have been established. And a series of experiments have been performed, as experimental results corresponded with that of the mathematical model, the reliability of the design calculation was proved. The air floating structure reduced the friction between the piston and cylinder wall, making the steady-state temperature of the pneumatic dispenser significantly lower than that of the traditional pneumatic dispensers, which solved the problem of O-ring wear failure after a long time of work, improved the working efficiency and the dynamic performance of the pneumatic dispenser.
{"title":"Research and Design of a Nearly Non-Friction Pneumatic Jetting Dispenser with Air Floating Structure","authors":"Zhipeng Bao, Guiling Deng, Can Zhou","doi":"10.1145/3421766.3421860","DOIUrl":"https://doi.org/10.1145/3421766.3421860","url":null,"abstract":"In order to reduce the frictional heating of pneumatic dispensers and improve the frequency of pneumatic dispensers, a method of fast driving with near zero frictional pressure based on the principle of air floating is proposed, and a new kind of high frequency pneumatic dispenser with air floating structure is developed. Based on the analysis of the principle of air floating and the mechanism of fluid injection, the mathematical model of the new pneumatic dispenser with near-zero friction have been established. And a series of experiments have been performed, as experimental results corresponded with that of the mathematical model, the reliability of the design calculation was proved. The air floating structure reduced the friction between the piston and cylinder wall, making the steady-state temperature of the pneumatic dispenser significantly lower than that of the traditional pneumatic dispensers, which solved the problem of O-ring wear failure after a long time of work, improved the working efficiency and the dynamic performance of the pneumatic dispenser.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125086638","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}
Fuzzy control is an important control algorithm and is applied in many areas. In this paper, scientometric analysis is applied to present a systematic overview of the research topics and current status of the fuzzy control. 13651 articles and 91885 relevant references from 2010 to 2019 are investigated from the Web of Science Core Collection. The most influential authors and journals are presented. The disciplines and topics of fuzzy control research are identified. The visual network of knowledge structure of fuzzy control is established. The deeper researches of citation bursts, centrality and sigma are made. The results of this research provide the practitioners a better understanding of fuzzy control and help the researchers do relevant further study.
模糊控制是一种重要的控制算法，应用于许多领域。本文运用科学计量学的分析方法，对模糊控制的研究课题和现状进行了系统的综述。检索Web of Science核心馆藏2010 - 2019年的13651篇论文和91885篇相关参考文献。介绍了最具影响力的作者和期刊。确定了模糊控制研究的学科和主题。建立了模糊控制知识结构的可视化网络。对引文爆发、中心性和sigma进行了深入的研究。本研究的结果有助于实务人员对模糊控制有更深入的了解，也有助于研究者进一步进行相关的研究。
{"title":"Mapping and Visualization of Fuzzy Control Research: a Scientometric Analysis during 2010-2019","authors":"Qi Kang, Hongbo Li, Zhecheng Jing","doi":"10.1145/3421766.3421778","DOIUrl":"https://doi.org/10.1145/3421766.3421778","url":null,"abstract":"Fuzzy control is an important control algorithm and is applied in many areas. In this paper, scientometric analysis is applied to present a systematic overview of the research topics and current status of the fuzzy control. 13651 articles and 91885 relevant references from 2010 to 2019 are investigated from the Web of Science Core Collection. The most influential authors and journals are presented. The disciplines and topics of fuzzy control research are identified. The visual network of knowledge structure of fuzzy control is established. The deeper researches of citation bursts, centrality and sigma are made. The results of this research provide the practitioners a better understanding of fuzzy control and help the researchers do relevant further study.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132580167","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}
Artificial potential field (APF) algorithm is widely used in path planning research because of its simple structure, good real-time performance and smooth path generated to solve the problem of obstacle avoidance in task space environment. Aiming at the problem of inaccessibility and local minimum of artificial potential field algorithm, a hybrid algorithm of piece wise repulsive potential function and virtual target point obstacle filling is proposed. The results show that improved APF algorithm can solve problems of traditional APF algorithm to a certain extent.
{"title":"Research on Path Planning Based on Artificial Potential Field Algorithm","authors":"Xiaoliang Guang, Shijie Guan, Hongwei Song","doi":"10.1145/3421766.3421786","DOIUrl":"https://doi.org/10.1145/3421766.3421786","url":null,"abstract":"Artificial potential field (APF) algorithm is widely used in path planning research because of its simple structure, good real-time performance and smooth path generated to solve the problem of obstacle avoidance in task space environment. Aiming at the problem of inaccessibility and local minimum of artificial potential field algorithm, a hybrid algorithm of piece wise repulsive potential function and virtual target point obstacle filling is proposed. The results show that improved APF algorithm can solve problems of traditional APF algorithm to a certain extent.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133229044","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}
In order to solve the problems in the existing semi-automatic sorting operations, Ergonomics is used to put forward the man-machine adaptability evaluation indexes for sorting operations, and the evaluation model is put forward by combining Likert metric and AHP. Through the evaluation and calculation of the existing operation, two major problems that need to be solved urgently are analyzed, namely the operation posture and the design index of the appliance. After comprehensive consideration of human physiological characteristics and relevant national policies and regulations, combined with the MOD method, an optimization plan for the operation process, operation posture, and operation equipment was proposed.
{"title":"Optimization of Semi-automated Express Sorting Based on Multi-level Analysis","authors":"Yue Li, Lei Liu","doi":"10.1145/3421766.3421880","DOIUrl":"https://doi.org/10.1145/3421766.3421880","url":null,"abstract":"In order to solve the problems in the existing semi-automatic sorting operations, Ergonomics is used to put forward the man-machine adaptability evaluation indexes for sorting operations, and the evaluation model is put forward by combining Likert metric and AHP. Through the evaluation and calculation of the existing operation, two major problems that need to be solved urgently are analyzed, namely the operation posture and the design index of the appliance. After comprehensive consideration of human physiological characteristics and relevant national policies and regulations, combined with the MOD method, an optimization plan for the operation process, operation posture, and operation equipment was proposed.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133335334","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}
X. Zhen, Xiaoyan Zhang, Shuaibing Li, Mingche Li, Jian Kang
Based on the theory of the Biot's model for saturated porous media, a 3D exact solution is presented for free vibrations of simply supported fluid-saturated porous rectangular plates using the power series method and by selecting the appropriate displacement function satisfying the simple support boundary conditions, the governing equations of fluid-saturated porous rectangular plates are then solved. By degenerating the plates into a single-phase solid rectangular plates, the presented methodology is validated by comparing the free vibration frequency of the plates with that of available literature. As numerical example, the characteristics of the free vibration of the rectangular plates are analyzed. The influences of surface infiltration condition, pore fluid permeability coefficient and porosity parameters, etc. on the free vibration frequency of the fluid-saturated porous rectangular plates are studied.
{"title":"Free Vibration Analysis of Fluid-saturated Porous Rectangular Plates","authors":"X. Zhen, Xiaoyan Zhang, Shuaibing Li, Mingche Li, Jian Kang","doi":"10.1145/3421766.3421809","DOIUrl":"https://doi.org/10.1145/3421766.3421809","url":null,"abstract":"Based on the theory of the Biot's model for saturated porous media, a 3D exact solution is presented for free vibrations of simply supported fluid-saturated porous rectangular plates using the power series method and by selecting the appropriate displacement function satisfying the simple support boundary conditions, the governing equations of fluid-saturated porous rectangular plates are then solved. By degenerating the plates into a single-phase solid rectangular plates, the presented methodology is validated by comparing the free vibration frequency of the plates with that of available literature. As numerical example, the characteristics of the free vibration of the rectangular plates are analyzed. The influences of surface infiltration condition, pore fluid permeability coefficient and porosity parameters, etc. on the free vibration frequency of the fluid-saturated porous rectangular plates are studied.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"17 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132111870","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}
This paper studies an optimal model of order picking route to improve picking efficiency and benefit. The model consists of three modules. First of them is the order picking grouping module based on container volume and how many pickings a container can accommodate can be calculated according to the material volume of picking task Second of them is the coordinate model with vertical arrangement warehouse shelves In this part, coordinate model and assorted parameter list can be built according to the location of goods in the warehouse. Third of them is calculating picking route module. This paper also studies how to get the shortest picking route using nearest neighbor strategy to calculate optimal picking order.
{"title":"Route Optimization Model for Order Picking of Distribution Center","authors":"Lin Guo, Xiaojun Yang","doi":"10.1145/3421766.3421807","DOIUrl":"https://doi.org/10.1145/3421766.3421807","url":null,"abstract":"This paper studies an optimal model of order picking route to improve picking efficiency and benefit. The model consists of three modules. First of them is the order picking grouping module based on container volume and how many pickings a container can accommodate can be calculated according to the material volume of picking task Second of them is the coordinate model with vertical arrangement warehouse shelves In this part, coordinate model and assorted parameter list can be built according to the location of goods in the warehouse. Third of them is calculating picking route module. This paper also studies how to get the shortest picking route using nearest neighbor strategy to calculate optimal picking order.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"193 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116102062","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}
The device of the spike root jet gets worldwide attention due to its excellent performance on thermal protection. In this paper, the impression of the direction of the spike root jet on hypersonic flow structures and thermal protection affection has been studied. A small part of the new model to fix Navier Stokes'equation and the silly transfer through eccentricity has been developed. The results shows, with the same total mass flow rate and jet position, the jet direction has an influence on the flow structures and the thermal protection performance. The opposing jet has the best drag reduction performance and the oblique jet has the best thermal protection effect. However, compared with the opposing jet and oblique jet, the lateral jet has the worst performance on both drag and heat reduction.
{"title":"The Effect of the Spike Root Jet Direction on Drag and Heat Reduction in Hypersonic Flows","authors":"Kun Ma, Yingkun Li, Liang Zhu","doi":"10.1145/3421766.3421886","DOIUrl":"https://doi.org/10.1145/3421766.3421886","url":null,"abstract":"The device of the spike root jet gets worldwide attention due to its excellent performance on thermal protection. In this paper, the impression of the direction of the spike root jet on hypersonic flow structures and thermal protection affection has been studied. A small part of the new model to fix Navier Stokes'equation and the silly transfer through eccentricity has been developed. The results shows, with the same total mass flow rate and jet position, the jet direction has an influence on the flow structures and the thermal protection performance. The opposing jet has the best drag reduction performance and the oblique jet has the best thermal protection effect. However, compared with the opposing jet and oblique jet, the lateral jet has the worst performance on both drag and heat reduction.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114981811","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}
In order to solve the problem about low precision of bearing health assessment model caused by the error of model selection under varying operating conditions, a health assessment method based on different types of masses voting match and Mahalanobis distance is first proposed in this paper. Firstly, the method of different types of masses voting match is first used to determine the health assessment model under different operating conditions. This method combines three algorithms with simple structure, good generalization performance and different matching principles. Then Mahalanobis distance is applied to measure the health of the bearing. The experimental results demonstrate its ideal health assessment performance. Simultaneously, the health assessment method proposed in this paper helps managers to take timely maintenance measures and prevent equipment failure as early as possible.
{"title":"Bearing Health Assessment Based on Different Types of Masses Voting Match and Mahalanobis Distance under Different Operating Conditions","authors":"Yihan Wang, G. Nie, Ning Hu, Bingquan Chen","doi":"10.1145/3421766.3421870","DOIUrl":"https://doi.org/10.1145/3421766.3421870","url":null,"abstract":"In order to solve the problem about low precision of bearing health assessment model caused by the error of model selection under varying operating conditions, a health assessment method based on different types of masses voting match and Mahalanobis distance is first proposed in this paper. Firstly, the method of different types of masses voting match is first used to determine the health assessment model under different operating conditions. This method combines three algorithms with simple structure, good generalization performance and different matching principles. Then Mahalanobis distance is applied to measure the health of the bearing. The experimental results demonstrate its ideal health assessment performance. Simultaneously, the health assessment method proposed in this paper helps managers to take timely maintenance measures and prevent equipment failure as early as possible.","PeriodicalId":360184,"journal":{"name":"Proceedings of the 2nd International Conference on Artificial Intelligence and Advanced Manufacture","volume":"281 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123905656","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}
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