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2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)最新文献

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A Novel Station-Wide Area Information Interaction Intelligent System 一种新型的广域信息交互智能系统
Neng Jin, Xiangning Lin, Zhengtian Li, Zirui Rong, Peifu Zhang
Wide area differential protection (WADP) is verified to have many advantages over local protection. However, it is rarely applied in the field due to its high requirement to the communication network bandwidth. To deal with this problem, on the basis of the service oriented architecture of the internet cloud computing model, a novel station-wide area information interaction intelligent system is proposed. Within the system, the station-area intelligent unit with signal processing ability is taken as terminal and initiates request, while the wide area protection layer is taken as cloud platform and provides fast response service for WADP. The simulation results verify that the proposed intelligent system has high adaptability to the low-quality communication networks with limited bandwidth.
与局部保护相比,广域差动保护(WADP)具有许多优点。但由于对通信网络带宽的要求较高,在实际应用中很少。针对这一问题,在互联网云计算模型面向服务架构的基础上,提出了一种新型的广域信息交互智能系统。系统内以具有信号处理能力的站区智能单元为终端发起请求,广域保护层为云平台,为WADP提供快速响应服务。仿真结果验证了所提出的智能系统对带宽有限的低质量通信网络具有较高的适应性。
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引用次数: 0
Research on Methods to Improve Glycemic Control Accuracy 提高血糖控制准确度的方法研究
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101956
A. Terenteva, M. Limorenko
An inaccurate value of blood glucose concentration in patients with diabetes mellitus can lead to mistakes in treatment. To determine the right treatment, you need to improve accuracy. Authors of the article proposes to use adaptive statistical methods for increasing accuracy, which work well for a small number of repeated measurements under conditions of uncertainty of external factors.
糖尿病患者血糖浓度不准确会导致治疗错误。为了确定正确的治疗方法,你需要提高准确性。本文的作者建议使用自适应统计方法来提高精度,这种方法对外部因素不确定条件下的少量重复测量效果很好。
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引用次数: 3
Research on Multi-node Supply Chain Coordination in New Retail Environment 新零售环境下多节点供应链协调研究
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101980
Ziping Liu
This article builds a supply chain model consisting of three retailers on the basis of a two-way transshipment supply chain model of Rudi (2001), and analyzes a supply chain inventory management model with multi-directional transshipment in the new retail environment The formula is used to calculate the optimal ordering decision in the traditional newsboy model, centralized decision model and decentralized decision model. Combined with Matlab example analysis, it compares the impact of different decisions and different transfer prices on inventory selection. Based on this, under the conditions of independent demand and symmetric information, inventory sharing under centralized decision-making can achieve inventory integration between downstream retailers and optimize the overall profit of the supply chain. Inventory sharing under decentralized decision-making can also effectively increase the profit of the supply chain, and there is a coordinated transfer price to make the overall profit of the supply chain relatively optimal.
本文在Rudi(2001)双向转运供应链模型的基础上,构建了由三家零售商组成的供应链模型,分析了新零售环境下具有多向转运的供应链库存管理模型,并用公式计算了传统报童模型、集中决策模型和分散决策模型下的最优订货决策。结合Matlab实例分析,比较了不同决策和不同转让价格对库存选择的影响。基于此,在需求独立、信息对称的条件下,集中决策下的库存共享可以实现下游零售商之间的库存整合,优化供应链的整体利润。分散决策下的库存共享也能有效地增加供应链的利润,并且存在协调的转移价格,使供应链的整体利润相对最优。
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引用次数: 1
Mechanism of Terminal Express Joint Distribution Based on Evolutionary Game 基于进化博弈的终端快递联合配送机制
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102031
Shiran Zhang, Mengke Yang, Xiaoguang Zhou
Nowadays joint distribution as a new type of express delivery has been valued by many companies for its advantages. This paper uses evolutionary game theory to analyze and study the factors affecting the promotion of express terminal joint distribution. Introduces the government's reward and punishment factors to analyze the impact of government rewards and punishments on the decision of express companies. Through the verification and analysis of an example, suggestions are finally made on the promotion mechanism of joint distribution.
如今,联合配送作为一种新型的快递方式,以其独特的优势受到了很多企业的重视。本文运用进化博弈论对影响快递终端联合配送的因素进行了分析研究。引入政府奖惩因素,分析政府奖惩对快递公司决策的影响。通过实例验证和分析,最后对共同配送的促进机制提出建议。
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引用次数: 1
Accuracy Increasing of Automated Control with Multiple Measurements 多测量自动控制精度的提高
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102029
E. Podchasov, N. Bubnova, M. Limorenko
Precision requirement increment for machine parts is one of the results of modern mechanical engineering development. It causes intermediate control and Acceptance test complication to allow crap rate decrement. However, Precision requirement increment may cause sufficient control technology complication and rise requirement for control devices. This problem may be solved by means of multiple measurements with optimization of its number. Traditional Student coefficient method usage causes uncertainty. Consecutive analysis with non-dimensional criteria of process stability is suggested to solve the problem. This method allows choosing minimal necessary number of measurement depending on the technological process characteristic. Because of easy mathematical realization such an algorithm may be used for measurement automation and its usage allows to optimize measurement numbers and to lower manufacturing time for machine parts.
机械零件精度要求的提高是现代机械工程发展的结果之一。它导致中间控制和验收测试的复杂性,以允许垃圾率下降。然而,精度要求的增加会导致控制技术的复杂性和对控制装置的要求的提高。该问题可以通过多次测量并优化测量次数的方法来解决。传统的学生系数法存在不确定性。为了解决这一问题,提出了过程稳定性的无量纲连续分析方法。这种方法允许根据工艺过程特性选择最小必要的测量次数。由于易于数学实现,这种算法可用于测量自动化,它的使用允许优化测量次数和降低机器零件的制造时间。
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引用次数: 4
Dynamic Ridesharing Strategy for Shared Autonomous Vehicles Based on Maximum Similarity of Trajectories 基于轨迹最大相似度的共享自动驾驶汽车动态拼车策略
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101910
Shuang Zhang, Kai Zhang
As a convergence of “self-driving” and “sharing”, shared autonomous vehicles can offer real-time ridesharing service to the common people, and have potential to transform current traffic patterns. This paper focuses on a new dynamic ridesharing strategy for shared self-driving cars, including system technical framework, workflow to operate for service provider and matching model between customers and cars, according to the similarity of their predicted trajectories, service provider would use fewer vehicles to meet all the requests by matching ride demands and cars, if they have similar trajectories. A computational experiment results showed that, this strategy can increase vehicle occupancy and alleviate congestion.
作为“自动驾驶”和“共享”的融合,共享自动驾驶汽车可以为普通人提供实时拼车服务,并有可能改变当前的交通模式。本文重点研究了一种新的自动驾驶汽车动态共乘策略,包括系统技术框架、服务提供商的工作流程和客户与汽车之间的匹配模型,根据客户与汽车预测轨迹的相似性,服务提供商将使用更少的车辆来满足所有的需求,如果他们有相似的轨迹。计算实验结果表明,该策略可以提高车辆占用率,缓解拥堵。
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引用次数: 0
Towards Sharing Data of Private Freight Companies with Public Policy Makers: A Proposed Framework for Identifying Uses of the Shared Data 面向与公共政策制定者共享私营货运公司的数据:一个用于识别共享数据用途的拟议框架
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101975
Thorbjørn M. Illemann, A. Karam, K. H. Reinau
Private freight companies collect a significant amount of data by utilizing advanced information and communication tools. Sharing the freight data of these companies with public policy makers, would significantly improve transportation planning decisions in the public sector. Existing literature has shown various ways of how public sectors can use this private freight data in transportation planning. However, current literature lacks a framework that can be used to guide the public policy makers to identify the most suitable uses of the shared freight data that satisfy their planning needs. This paper addresses this research gap and presents a framework for identifying how the shared freight data can be used to satisfy the planning needs of different freight stakeholders. First, relevant studies are reviewed, including a detailed illustration of the different uses of the freight data. Based on the review results, different uses of freight data are identified and categorized into six categories: Potentials of freight data in research, patterns of freight movements, estimating Green House Gas (GHG) emissions from transportation activities, analyses of parking patterns, traffic safety analyses, and traffic planning. Second, a framework is suggested to help public policy makers in identifying the most suitable groups that satisfy their transportation planning needs.
私营货运公司利用先进的信息和通信工具收集了大量的数据。与公共政策制定者共享这些公司的货运数据,将大大改善公共部门的运输规划决策。现有文献已经展示了公共部门如何在运输规划中使用这些私人货运数据的各种方法。然而,目前的文献缺乏一个框架,可用于指导公共政策制定者确定共享货运数据的最合适用途,以满足其规划需求。本文解决了这一研究缺口,并提出了一个框架,用于确定如何使用共享的货运数据来满足不同货运利益相关者的规划需求。首先,回顾了相关研究,包括货运数据的不同用途的详细说明。根据审查结果,确定了货运数据的不同用途,并将其分为六类:货运数据在研究中的潜力、货运运输模式、运输活动的温室气体(GHG)排放估算、停车模式分析、交通安全分析和交通规划。其次,提出了一个框架,以帮助公共政策制定者确定最适合的群体,以满足其交通规划需求。
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引用次数: 3
Designing Remote Control of Medical Bed Based on Human Factors 基于人为因素的医疗床远程控制设计
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101944
Xue Lin, Zhisheng Zhang
Recent years, with the development of medical conditions, adopting the principles from human factors engineering has become a new requirement in medical field. It can improve human performance with medical devices, reduce the potential for error and consequently improve patient safety. Furthermore, the importance of human-machine operation becomes increasingly visible in a clinical environment. As a typical representative of controller, the remote control of operating bed is widely applied to the medical operation. Therefore, the remote control similarly puts more and more emphasis on the user experience and humanized design. This is conducive not only to adjusting the patient's positioning for a surgical procedure efficiently, but also to reducing operating difficulties and raising user's satisfaction. This article takes an in depth look at the application characteristics of remote control and analyses the key pain points in medical operation combined human-machine engineering methods. Ultimately, the paper provides a well-defined framework of guidelines and principles for designing remote control of medical bed.
近年来,随着医疗条件的发展,采用人因工程原理已成为医疗领域的新要求。它可以提高人类使用医疗设备的性能,减少出错的可能性,从而提高患者的安全性。此外,在临床环境中,人机操作的重要性越来越明显。手术床遥控作为控制器的典型代表,在医疗手术中得到了广泛的应用。因此,遥控器同样越来越重视用户体验和人性化设计。这不仅有利于有效地调整患者的手术体位,而且可以减少手术难度,提高使用者的满意度。本文深入探讨了远程控制的应用特点,结合人机工程方法分析了医疗操作中的关键痛点。最后,本文为医疗床远程控制的设计提供了一个明确的指导原则框架。
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引用次数: 2
The Vehicle Routing Problem with Split Delivery and Heterogeneous Trucks and Commodities: A Case Study 车辆路线问题的分离交付和异质卡车和商品:一个案例研究
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101908
S. A. Fahmy
The vehicle routing problem (VRP) is that of finding the optimal routes for a number of vehicles (trucks) to serve a set of customers, with the goal of minimizing the total transportation cost. Due to the different sizes and nature of customer orders and different capacities of trucks, an order might be split onto more than one truck. The problem then becomes not only of finding the optimal routes, but further of how to divide the orders between trucks. In this paper, the VRP with split strategy, considering heterogeneous fleet and orders is approached. The problem was first formulated as a mixed integer programming model (MILP) with a total transportation cost minimization objective. Due to the complexity of the problem, a two-phase solution algorithm was further proposed to solve the problem. The algorithm first constructs the routes sequentially based on the savings function, then it employs a 2-opt algorithm to improve the routes. The algorithm was applied to solve the problem for a fast moving consumer goods (FMCG) distribution company. Results indicated that the algorithm is able to minimize the number of required trucks and satisfy all customer orders, while minimizing the transportation cost.
车辆路线问题(vehicle routing problem, VRP)是指以使总运输成本最小化为目标,为若干车辆(卡车)找到服务于一组客户的最优路线问题。由于客户订单的大小和性质不同,卡车的容量也不同,一个订单可能会被拆分为多辆卡车。接下来的问题就不仅仅是找到最佳路线,而是如何在卡车之间分配订单。本文研究了考虑异构车队和异构订单的分割策略的VRP问题。该问题首先被表述为以总运输成本最小化为目标的混合整数规划模型(MILP)。由于问题的复杂性,进一步提出了一种两阶段求解算法来求解问题。该算法首先根据节省函数顺序构造路由,然后采用2-opt算法对路由进行改进。将该算法应用于某快速消费品配送公司的问题求解。结果表明,该算法能够在满足所有客户订单的情况下,最大限度地减少所需卡车的数量,同时使运输成本最小化。
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引用次数: 1
Effects of Various Seating Arrangements on Academic Performance of Grade 11 Students in Statistics 不同座位安排对高二学生统计学学习成绩的影响
Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102018
J. D. German, Kianna Denise C. Villapando, Janelle P. Resilva, John Robert C. Quiambao, Angelo R. Guevarra
Seating arrangements are among the significant factors considered in the field of education. Traditional seating arrangement is commonly used in classrooms, but it does not usually work for most students. This research adapted various designs of seating arrangements for Statistics classes of Grade 11 students to determine its effects on these students' academic performance. After completing the discussion for the selected topic, an examination was given to the students and their respective scores were collected and analyzed. Using one-way Analysis of Variance (ANOVA) and Tukey's post-hoc test, the test scores revealed that the different seating arrangements have different effects on the performance of these students. This concludes that students must be arranged in a seating design that would allow for collaboration and interaction between them and their teacher since this will help in enhancing their academic performance.
座位安排是教育领域考虑的重要因素之一。传统的座位安排通常用于教室,但它通常不适用于大多数学生。本研究采用不同的座位安排设计对11年级学生的统计课,以确定其对这些学生的学习成绩的影响。在完成对所选主题的讨论后,对学生进行考试,并收集和分析他们各自的分数。采用单因素方差分析(ANOVA)和Tukey事后检验,测试成绩显示不同的座位安排对这些学生的表现有不同的影响。由此得出的结论是,学生必须安排一个座位设计,允许他们和老师之间的合作和互动,因为这将有助于提高他们的学习成绩。
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引用次数: 1
期刊
2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)
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