首页 > 最新文献

2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)最新文献

英文 中文
Inventory sharing based on supplier-led inventory transshipment 基于供应商主导的库存转运的库存共享
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00025
Junmu Ran, Wenxue Ran, Tianwen Song
This paper proposes a new transshipment mode dominated by suppliers to solve the problem that retailers cannot negotiate transshipment in a competitive market. Through the analysis of the best operation mode and decision-making of decentralized and centralized, this paper summarizes a new transshipment method that the supplier assists the retailer in transshipment, which makes up for the defects in the implementation process of inventory transshipment, and studies the implementation method and price reset through model design. The research shows that the supplier-led inventory transshipment has a significant advantage over the traditional retailer assisted transshipment. By establishing a two-way transaction mechanism between the supplier and the retailer, the supplier can help the retailer replenish and reduce the inventory, reduce the inventory cost, and realize the inventory sharing among the supply chain members. Suppliers actively participate in the inventory transshipment between retailers, change the traditional pricing mechanism, and adopt the transshipment and pricing methods closely related to the retailer's inventory to help enterprise managers manage inventory more scientifically and efficiently and provide correct procedures and theoretical guidance for realizing inventory sharing and optimizing resource allocation.
针对竞争市场中零售商无法协商转运的问题,提出了一种以供应商为主导的新型转运模式。本文通过对分散和集中的最佳运营模式和决策分析,总结出一种供应商协助零售商进行转运的新方法,弥补了库存转运实施过程中的缺陷,并通过模型设计研究了实施方法和价格重置。研究表明,供应商主导的库存转运比传统的零售商辅助转运具有显著的优势。通过在供应商和零售商之间建立双向交易机制,供应商可以帮助零售商补充和减少库存,降低库存成本,实现供应链成员之间的库存共享。供应商积极参与零售商之间的库存转运,改变传统的定价机制,采用与零售商库存密切相关的转运和定价方法,帮助企业管理者更加科学高效地管理库存,为实现库存共享和资源优化配置提供正确的流程和理论指导。
{"title":"Inventory sharing based on supplier-led inventory transshipment","authors":"Junmu Ran, Wenxue Ran, Tianwen Song","doi":"10.1109/ICCEAI52939.2021.00025","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00025","url":null,"abstract":"This paper proposes a new transshipment mode dominated by suppliers to solve the problem that retailers cannot negotiate transshipment in a competitive market. Through the analysis of the best operation mode and decision-making of decentralized and centralized, this paper summarizes a new transshipment method that the supplier assists the retailer in transshipment, which makes up for the defects in the implementation process of inventory transshipment, and studies the implementation method and price reset through model design. The research shows that the supplier-led inventory transshipment has a significant advantage over the traditional retailer assisted transshipment. By establishing a two-way transaction mechanism between the supplier and the retailer, the supplier can help the retailer replenish and reduce the inventory, reduce the inventory cost, and realize the inventory sharing among the supply chain members. Suppliers actively participate in the inventory transshipment between retailers, change the traditional pricing mechanism, and adopt the transshipment and pricing methods closely related to the retailer's inventory to help enterprise managers manage inventory more scientifically and efficiently and provide correct procedures and theoretical guidance for realizing inventory sharing and optimizing resource allocation.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114056633","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
Improved Deeplabv3 For Better Road Segmentation In Remote Sensing Images 改进的Deeplabv3用于更好的遥感图像道路分割
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00066
Bo Quan, Bi-Yuan Liu, D. Fu, Huaixin Chen, Xiaoyu Liu
Road extraction from remote sensing images (RSI) is one of the most important applications in semantic segmentation task. In this paper, we propose an improved DeepLab-V3model for better road segmentation in RSI. An improved Deeplab-V3 network model combined with U-Net fusion shallow features is constructed, and the collective loss function of DICE loss and BCE loss in network feedback learning is used to solve the problem of imbalance of two-class samples and effectively extracts roads in remote sensing scenes. The experiment on a challenging road segmentation dataset from Google Earth confirms that our method is better than that of Deeplab-V3 and U-Net, making Deeplab-V3 more practical for road extraction of RSI.
遥感图像道路提取是语义分割任务中最重要的应用之一。在本文中,我们提出了一种改进的deeplab - v3模型,用于RSI中更好的道路分割。构建了一种结合U-Net融合浅层特征的改进Deeplab-V3网络模型,利用网络反馈学习中的DICE损失和BCE损失的集体损失函数,解决了两类样本的不平衡问题,有效提取了遥感场景中的道路。在Google Earth具有挑战性的道路分割数据集上的实验证实,我们的方法优于Deeplab-V3和U-Net,使Deeplab-V3在道路RSI提取方面更加实用。
{"title":"Improved Deeplabv3 For Better Road Segmentation In Remote Sensing Images","authors":"Bo Quan, Bi-Yuan Liu, D. Fu, Huaixin Chen, Xiaoyu Liu","doi":"10.1109/ICCEAI52939.2021.00066","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00066","url":null,"abstract":"Road extraction from remote sensing images (RSI) is one of the most important applications in semantic segmentation task. In this paper, we propose an improved DeepLab-V3model for better road segmentation in RSI. An improved Deeplab-V3 network model combined with U-Net fusion shallow features is constructed, and the collective loss function of DICE loss and BCE loss in network feedback learning is used to solve the problem of imbalance of two-class samples and effectively extracts roads in remote sensing scenes. The experiment on a challenging road segmentation dataset from Google Earth confirms that our method is better than that of Deeplab-V3 and U-Net, making Deeplab-V3 more practical for road extraction of RSI.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114193388","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: 9
Effect of Hypoglycemic Anti-deafness Prescription on Blood Glucose in Animal Model of Diabetic Deafness 降糖抗聋方对糖尿病性耳聋动物模型血糖的影响
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00097
Li Ruiyu, Li Yue, L. Xing, L. Meng, Guo Weiya, Zhang Chenyu, L. Qingwen, Hou Jinjie
Objective: To investigate the effect of lowering sugar and preventing deafness prescription on blood glucose in animal models of diabetic deafness. Methods: Fifty Wistar rats were randomly selected from 40 rats to establish the animal model of experimental diabetic deafness by intraperitoneal injection of 55mg/kg streptozotocin (STZ). The remaining 10 rats were normal control group (group A), and after modeling, they were randomly divided into model control group (group B), low-concentration group (group C) and high-concentration group (group D) of the suspension of the formula for lowering sugar and preventing deafness, metformin control group (group E). Group A was fed the normal diet and given the same dose of normal saline as the other groups, group B was given the same dose of normal saline as the other groups, and the metformin groups in groups C, D and E were given 3.3g/kg.d, 30g/kg.d and 0.3mg/kg.d of hypoglycemic and anti-hearing suspension and metformin aqueous solution, respectively. The administration period was 30 days. Results: Compared with normal control group, fasting blood glucose in model control group was increased, the difference was statistically significant (P < 0.05). Compared with the model control group, the fasting blood glucose level of rats in each group of Jiangtang Fang Deaf Formula was significantly decreased (P < 0.05), and the high dose group of Jiangtang Fang Deaf Formula was superior to the low dose group, but the difference between the two groups was not statistically significant (P > 0.05), and the indexes of each dose group of Jiangtang Fang Deaf Formula were not statistically significant compared with the metformin control group (P BBB>05). Conclusion: Jiangtang Fang Deafness Decoction can improve the blood glucose of diabetic deafness animal models.
目的:探讨降糖防聋方对糖尿病性耳聋动物模型血糖的影响。方法:从40只Wistar大鼠中随机选取50只,腹腔注射链脲佐菌素(STZ) 55mg/kg,建立实验性糖尿病性耳聋动物模型。剩下的10大鼠正常对照组(A组),建模之后,他们被随机分为模型对照组(B组),低浓度组(C组)和高浓度组(D组)暂停降低糖的公式和预防耳聋,二甲双胍组(E组)。A组喂养正常饮食和给予相同剂量的生理盐水作为其他组,B组给予相同剂量的生理盐水作为其他群体,C、D、E组二甲双胍组给予3.3g/kg。d, 30克/公斤。D和0.3mg/kg。D分别为降糖抗听悬浮液和二甲双胍水溶液。管理期为30天。结果:与正常对照组比较,模型对照组空腹血糖升高,差异有统计学意义(P < 0.05)。与模型对照组相比,每组大鼠的空腹血糖水平方Jiangtang聋公式明显减少(P < 0.05),高剂量组Jiangtang方聋公式优于低剂量组,但两组之间的差异没有统计学意义(P > 0.05),而每个剂量组的索引Jiangtang方聋公式与二甲双胍对照组相比没有统计学意义(P BBB > 05)。结论:降糖方耳聋汤能改善糖尿病性耳聋动物模型的血糖。
{"title":"Effect of Hypoglycemic Anti-deafness Prescription on Blood Glucose in Animal Model of Diabetic Deafness","authors":"Li Ruiyu, Li Yue, L. Xing, L. Meng, Guo Weiya, Zhang Chenyu, L. Qingwen, Hou Jinjie","doi":"10.1109/ICCEAI52939.2021.00097","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00097","url":null,"abstract":"Objective: To investigate the effect of lowering sugar and preventing deafness prescription on blood glucose in animal models of diabetic deafness. Methods: Fifty Wistar rats were randomly selected from 40 rats to establish the animal model of experimental diabetic deafness by intraperitoneal injection of 55mg/kg streptozotocin (STZ). The remaining 10 rats were normal control group (group A), and after modeling, they were randomly divided into model control group (group B), low-concentration group (group C) and high-concentration group (group D) of the suspension of the formula for lowering sugar and preventing deafness, metformin control group (group E). Group A was fed the normal diet and given the same dose of normal saline as the other groups, group B was given the same dose of normal saline as the other groups, and the metformin groups in groups C, D and E were given 3.3g/kg.d, 30g/kg.d and 0.3mg/kg.d of hypoglycemic and anti-hearing suspension and metformin aqueous solution, respectively. The administration period was 30 days. Results: Compared with normal control group, fasting blood glucose in model control group was increased, the difference was statistically significant (P < 0.05). Compared with the model control group, the fasting blood glucose level of rats in each group of Jiangtang Fang Deaf Formula was significantly decreased (P < 0.05), and the high dose group of Jiangtang Fang Deaf Formula was superior to the low dose group, but the difference between the two groups was not statistically significant (P > 0.05), and the indexes of each dose group of Jiangtang Fang Deaf Formula were not statistically significant compared with the metformin control group (P BBB>05). Conclusion: Jiangtang Fang Deafness Decoction can improve the blood glucose of diabetic deafness animal models.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114504570","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 Security Scheme for Industrial Internet Platform Based on Trusted Computing Technology 基于可信计算技术的工业互联网平台安全方案
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00006
Peiru Fan, Wei Zhang, Hao Zhou, Yaobing Li, Hao Jiang
With the rapid spread of network security threats, traditional “blocking and killing” protection methods cannot defend the increasingly complex, organized and specialized attacks against Industrial Internet platform (IIP). IIP is the core of industrial Internet. Once compromised, it may threaten industrial production safety, social security, and even national security. Trusted computing is a key technology of constructing active defense system with the advantages of security chip autonomy, active immunity and adaptivity. An lIP security scheme based on trusted computing technology is proposed in this paper. The scheme includes trusted enhancement of virtualization software, trusted extension of virtualization environment, trusted protection of application and trusted access of edge device. By preventing the codes and data in IIP virtualization, edge and application layers from being leaked, damaged and tampered, the overall security of IIP is improved.
随着网络安全威胁的迅速蔓延,传统的“封杀”防护手段已无法抵御日益复杂、有组织、专业化的针对工业互联网平台(IIP)的攻击。IIP是工业互联网的核心。一旦泄露,就可能威胁工业生产安全、社会安全,甚至国家安全。可信计算是构建主动防御系统的关键技术,具有安全芯片自主、主动免疫和自适应等优点。提出了一种基于可信计算技术的ip安全方案。该方案包括虚拟化软件的可信增强、虚拟化环境的可信扩展、应用程序的可信保护和边缘设备的可信访问。通过防止IIP虚拟化层、边缘层和应用层中的代码和数据被泄露、破坏和篡改,提高了IIP的整体安全性。
{"title":"A Security Scheme for Industrial Internet Platform Based on Trusted Computing Technology","authors":"Peiru Fan, Wei Zhang, Hao Zhou, Yaobing Li, Hao Jiang","doi":"10.1109/ICCEAI52939.2021.00006","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00006","url":null,"abstract":"With the rapid spread of network security threats, traditional “blocking and killing” protection methods cannot defend the increasingly complex, organized and specialized attacks against Industrial Internet platform (IIP). IIP is the core of industrial Internet. Once compromised, it may threaten industrial production safety, social security, and even national security. Trusted computing is a key technology of constructing active defense system with the advantages of security chip autonomy, active immunity and adaptivity. An lIP security scheme based on trusted computing technology is proposed in this paper. The scheme includes trusted enhancement of virtualization software, trusted extension of virtualization environment, trusted protection of application and trusted access of edge device. By preventing the codes and data in IIP virtualization, edge and application layers from being leaked, damaged and tampered, the overall security of IIP is improved.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134527213","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
Object retrieval system based on feature matching technology 基于特征匹配技术的对象检索系统
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00030
Yuhao Zhang, Xiaoyan Hu
As the underlying visual technology, image matching technology plays an extremely important role in many fields. In these many fields, in order to get better results, most of them currently use deep learning as the mainstream algorithm, but deep learning algorithms have high requirements for the performance of the device, so it is not enough for mobile terminal to support its carrying deep learning tasks. This thesis attempts to build a suitable application scenario for them using image matching technology which is more suitable than deep learning. The main content of this thesis is to focus on the most widely used SIFT algorithm in the classic feature-based matching technology, and based on the SIFT algorithm, combined with the knowledge of homography to construct an object retrieval system for small mobile terminal. The system can retrieve the object in a picture containing the object in the system. The system uses the classic SIFT algorithm as the mainstream algorithm to meet the needs of these small mobile terminal. At the same time, the system also has a very high retrieval success rate.
图像匹配技术作为底层视觉技术,在许多领域发挥着极其重要的作用。在这众多的领域中,为了获得更好的效果,目前大多采用深度学习作为主流算法,但深度学习算法对设备的性能要求较高,移动端仅支持其承载深度学习任务是不够的。本文尝试使用比深度学习更适合的图像匹配技术来构建适合它们的应用场景。本文的主要内容是针对经典的基于特征的匹配技术中应用最广泛的SIFT算法,并在SIFT算法的基础上,结合单应性匹配的相关知识,构建一个面向小型移动终端的目标检索系统。系统可以检索包含在系统中的对象的图片中的对象。系统采用经典的SIFT算法作为主流算法来满足这些小型移动终端的需求。同时,该系统还具有很高的检索成功率。
{"title":"Object retrieval system based on feature matching technology","authors":"Yuhao Zhang, Xiaoyan Hu","doi":"10.1109/ICCEAI52939.2021.00030","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00030","url":null,"abstract":"As the underlying visual technology, image matching technology plays an extremely important role in many fields. In these many fields, in order to get better results, most of them currently use deep learning as the mainstream algorithm, but deep learning algorithms have high requirements for the performance of the device, so it is not enough for mobile terminal to support its carrying deep learning tasks. This thesis attempts to build a suitable application scenario for them using image matching technology which is more suitable than deep learning. The main content of this thesis is to focus on the most widely used SIFT algorithm in the classic feature-based matching technology, and based on the SIFT algorithm, combined with the knowledge of homography to construct an object retrieval system for small mobile terminal. The system can retrieve the object in a picture containing the object in the system. The system uses the classic SIFT algorithm as the mainstream algorithm to meet the needs of these small mobile terminal. At the same time, the system also has a very high retrieval success rate.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128941072","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 hemispheric surface improvement method based on parametric method 一种基于参数法的半球表面改进方法
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00002
Xuecong Han, Shanna Zhuang, W. Lu, Zhengyou Wang
In recent years, multi-mode ultra-wide Angle imaging sensor. Because of the wide field of view, it can synthesize the complementary information of all kinds of images. The multi-mode fusion image has more abundant scene information, and more and more attention has been paid to it. Ultra-wide Angle images usually have image distortion. It brings difficulties to image registration and fusion. In this paper, lens distortion classification and lens imaging principle of ultra-wide Angle image distortion are analyzed. An improved hemispheric algorithm is proposed to correct the barrel distortion of ultra-wide Angle images. Finally, the experimental results of the three distortion correction algorithms are compared and evaluated. Our method reduces the correction error and improves the correction effect.
近年来出现了多模超广角成像传感器。由于具有较宽的视场,可以综合各种图像的互补信息。多模融合图像具有更丰富的场景信息,越来越受到人们的重视。超广角图像通常存在图像畸变。这给图像配准和融合带来了困难。本文分析了超广角像畸变的透镜畸变分类和透镜成像原理。提出了一种改进的半球算法来校正超广角图像的桶形畸变。最后,对三种畸变校正算法的实验结果进行了比较和评价。该方法减小了校正误差,提高了校正效果。
{"title":"A hemispheric surface improvement method based on parametric method","authors":"Xuecong Han, Shanna Zhuang, W. Lu, Zhengyou Wang","doi":"10.1109/ICCEAI52939.2021.00002","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00002","url":null,"abstract":"In recent years, multi-mode ultra-wide Angle imaging sensor. Because of the wide field of view, it can synthesize the complementary information of all kinds of images. The multi-mode fusion image has more abundant scene information, and more and more attention has been paid to it. Ultra-wide Angle images usually have image distortion. It brings difficulties to image registration and fusion. In this paper, lens distortion classification and lens imaging principle of ultra-wide Angle image distortion are analyzed. An improved hemispheric algorithm is proposed to correct the barrel distortion of ultra-wide Angle images. Finally, the experimental results of the three distortion correction algorithms are compared and evaluated. Our method reduces the correction error and improves the correction effect.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123248725","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
Influence Analysis of Electromechanical Servo System Parameters on Photoelectric Stability Circuit 机电伺服系统参数对光电稳定电路的影响分析
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00099
Zhi-qiang Li, Chao Song, Jie Huang, Xiao-fei Luan
As the basic circuit of the optoelectronic stabilized platform, the performance index of the speed control loop is affected by the electromechanical parameters and friction coefficient of the system. The frequency characteristic index of electromechanical system model is analyzed theoretically, and then the influence of electromechanical system parameters on the frequency characteristic of the system is studied. By deducing the transfer function between current input and speed output, the control effect of the electrical parameters of the motor driver on the functional loop of the outer ring of the photoelectric stabilization platform is further analyzed. The influence of electromechanical parameters on the servo performance of the system is directly analyzed through simulation analysis. The results show that the open loop amplitude-frequency characteristics of the system are not greatly changed by the current closed loop control, and the gain of the system is improved.
速度控制回路作为光电稳定平台的基础电路,其性能指标受到系统机电参数和摩擦系数的影响。从理论上分析了机电系统模型的频率特性指标,进而研究了机电系统参数对系统频率特性的影响。通过推导电流输入与速度输出之间的传递函数,进一步分析了电机驱动器的电气参数对光电稳定平台外圈功能回路的控制效果。通过仿真分析,直接分析了机电参数对系统伺服性能的影响。结果表明,电流闭环控制对系统的开环幅频特性影响不大,系统的增益得到了提高。
{"title":"Influence Analysis of Electromechanical Servo System Parameters on Photoelectric Stability Circuit","authors":"Zhi-qiang Li, Chao Song, Jie Huang, Xiao-fei Luan","doi":"10.1109/ICCEAI52939.2021.00099","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00099","url":null,"abstract":"As the basic circuit of the optoelectronic stabilized platform, the performance index of the speed control loop is affected by the electromechanical parameters and friction coefficient of the system. The frequency characteristic index of electromechanical system model is analyzed theoretically, and then the influence of electromechanical system parameters on the frequency characteristic of the system is studied. By deducing the transfer function between current input and speed output, the control effect of the electrical parameters of the motor driver on the functional loop of the outer ring of the photoelectric stabilization platform is further analyzed. The influence of electromechanical parameters on the servo performance of the system is directly analyzed through simulation analysis. The results show that the open loop amplitude-frequency characteristics of the system are not greatly changed by the current closed loop control, and the gain of the system is improved.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115303640","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
Application of three-dimensional digital modeling of teeth and jaws in orthodontics teaching 牙颌三维数字建模在正畸学教学中的应用
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00051
Jia Guo, Xusen Wang, Hongfan Zhao, Junjie Wang
Orthodontics involves anatomy and physiology, growth and development, biomechanics, mechanical mechanics and other aspects, so it is difficult to learn and master such a large and complex theoretical knowledge. With the rapid development of digital technology, the three-dimensional digital model of teeth and jaws is more widely used. It can present the anatomical structure in three dimensions, and then combine with three-dimensional finite element method to simulate the force characteristics and movement mode of teeth. It is of great benefit for students to quickly and deeply understand the anatomical structure and orthodontic biomechanics. The purpose of this study is to explore the role of digital model in orthodontics teaching by constructing three-dimensional digital model of teeth and jaw and three-dimensional finite element analysis.
正畸学涉及解剖学、生理学、生长发育、生物力学、力学力学等多个方面,学习和掌握如此庞大而复杂的理论知识是很困难的。随着数字技术的飞速发展,牙颌三维数字模型得到了越来越广泛的应用。它可以三维呈现牙齿的解剖结构,然后结合三维有限元法模拟牙齿的受力特性和运动模式。对学生快速深入的了解正畸解剖结构和生物力学有很大的帮助。本研究通过构建牙颌三维数字模型和三维有限元分析,探讨数字模型在正畸教学中的作用。
{"title":"Application of three-dimensional digital modeling of teeth and jaws in orthodontics teaching","authors":"Jia Guo, Xusen Wang, Hongfan Zhao, Junjie Wang","doi":"10.1109/ICCEAI52939.2021.00051","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00051","url":null,"abstract":"Orthodontics involves anatomy and physiology, growth and development, biomechanics, mechanical mechanics and other aspects, so it is difficult to learn and master such a large and complex theoretical knowledge. With the rapid development of digital technology, the three-dimensional digital model of teeth and jaws is more widely used. It can present the anatomical structure in three dimensions, and then combine with three-dimensional finite element method to simulate the force characteristics and movement mode of teeth. It is of great benefit for students to quickly and deeply understand the anatomical structure and orthodontic biomechanics. The purpose of this study is to explore the role of digital model in orthodontics teaching by constructing three-dimensional digital model of teeth and jaw and three-dimensional finite element analysis.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132503402","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
Classical Chinese Poetry Generation based on Transformer-XL 基于Transformer-XL的中国古典诗歌生成
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00011
Jianli Zhao, H. Lee
Classical Chinese poetry is a kind of formatted text with phonological patterns. It has been a big challenge for the classical Chinese poetry generation. Because deep learning technology has made great progress in image and text processing, we present a classical Chinese poetry generation model based on Transformer-XL that can capture longer-term dependency than the original transformer. Our model creates the first character according to the title specified by a user and then concatenates the generated character as the input to predict the next character until reaches the predefined number of characters. Experimental results show that our model can generate poems that have good format, consistency and rhythm.
中国古典诗歌是一种具有语音模式的格式文本。这对中国古典诗歌来说是一个巨大的挑战。由于深度学习技术在图像和文本处理方面取得了很大的进步,我们提出了一个基于transformer - xl的中国古典诗歌生成模型,该模型可以捕获比原始transformer更长期的依赖性。我们的模型根据用户指定的标题创建第一个字符,然后将生成的字符连接起来作为输入来预测下一个字符,直到达到预定义的字符数。实验结果表明,该模型能够生成格式、一致性和节奏感良好的诗歌。
{"title":"Classical Chinese Poetry Generation based on Transformer-XL","authors":"Jianli Zhao, H. Lee","doi":"10.1109/ICCEAI52939.2021.00011","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00011","url":null,"abstract":"Classical Chinese poetry is a kind of formatted text with phonological patterns. It has been a big challenge for the classical Chinese poetry generation. Because deep learning technology has made great progress in image and text processing, we present a classical Chinese poetry generation model based on Transformer-XL that can capture longer-term dependency than the original transformer. Our model creates the first character according to the title specified by a user and then concatenates the generated character as the input to predict the next character until reaches the predefined number of characters. Experimental results show that our model can generate poems that have good format, consistency and rhythm.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128385814","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: 2
Multi-user Random Water Distribution in Greenhouse Based on Hybrid Intelligent Algorithm 基于混合智能算法的温室多用户随机配水
Pub Date : 2021-08-01 DOI: 10.1109/ICCEAI52939.2021.00072
Lei Zhang, Zhengying Wei, Weibing Jia, H. Wei
Multi-user random water distribution technology solves the shortage of available water and unreasonable water distribution in multi-user irrigation zones. With the goal of maximizing irrigation revenue, a multi-user random opportunity constrained programming water allocation model is established. Monte Carlo is used to simulate random variables. A hybrid intelligent algorithm is applied to solve the water allocation model to obtain the best allocation of different crops in different growth periods. Compared with traditional irrigation methods, the multi-users water optimal allocation model can increase the income by 21.32%.
多用户随机配水技术解决了多用户灌区可用水量不足和配水不合理的问题。以灌溉收益最大化为目标,建立了多用户随机机会约束规划配水模型。蒙特卡罗用于模拟随机变量。采用混合智能算法求解水分分配模型,得到不同作物在不同生育期的最佳分配。与传统灌溉方式相比,多用户水资源优化配置模型可使农田增收21.32%。
{"title":"Multi-user Random Water Distribution in Greenhouse Based on Hybrid Intelligent Algorithm","authors":"Lei Zhang, Zhengying Wei, Weibing Jia, H. Wei","doi":"10.1109/ICCEAI52939.2021.00072","DOIUrl":"https://doi.org/10.1109/ICCEAI52939.2021.00072","url":null,"abstract":"Multi-user random water distribution technology solves the shortage of available water and unreasonable water distribution in multi-user irrigation zones. With the goal of maximizing irrigation revenue, a multi-user random opportunity constrained programming water allocation model is established. Monte Carlo is used to simulate random variables. A hybrid intelligent algorithm is applied to solve the water allocation model to obtain the best allocation of different crops in different growth periods. Compared with traditional irrigation methods, the multi-users water optimal allocation model can increase the income by 21.32%.","PeriodicalId":331409,"journal":{"name":"2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130678064","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
期刊
2021 International Conference on Computer Engineering and Artificial Intelligence (ICCEAI)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1