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2016 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)最新文献

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Smart cloud-based platform for construction sites 建筑工地智能云平台
Taozhong Liu, Jiacheng Hou, Gang-Yu Xiong, T. Nyberg, Xiaohui Li
This paper discusses the concept of smart construction site, summarizes the smart construction site's content and its core technology, and cloud computing platform's architecture is proposed in order to realize the construction site's smart management and control, and intelligence services. Mainly discusses how to effectively collect and use construction site's big data, meets the high efficiency of construction site's administration, business management, service applications needs, and gives the smart construction site's cloud platform framework, put forward the smart construction site's application system solutions, lists some typical applications, finally lookouts smart city's good prospects for the future.
本文探讨了智能施工现场的概念,总结了智能施工现场的内容及其核心技术,提出了云计算平台的架构,以实现施工现场的智能管控和智能服务。主要探讨了如何有效采集和利用建筑工地的大数据,满足建筑工地高效的行政、业务管理、服务应用需求,给出了智能建筑工地的云平台框架,提出了智能建筑工地的应用系统解决方案,列举了一些典型应用,最后展望了智慧城市未来的良好前景。
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引用次数: 2
Design and implementation of FZy-CTC dispatching command release system for Han Huang line of Beijing Railway Bureau 北京铁路局汉黄线FZy-CTC调度指挥发布系统的设计与实现
Wei Xu
This paper gives a detailed analysis of the release of traffic dispatching command, and proposes the system architecture which is based on the existing hardware and network platform of the FZy-CTC Decentralized Autonomous System in the Decentralized Autonomous equipment section, to achieve the goal of multi-post joint control and process specifications. The system can reduce human errors occurred during releasing dispatching command, reduce labor intensity of train dispatching staff to improve the automation and intelligence level of Dispatching Command System, and improve the safety and productivity of the transport system.
本文对交通调度指挥的发布进行了详细的分析,提出了基于分散自治装备部分FZy-CTC分散自治系统现有硬件和网络平台的系统架构,以实现多岗联合控制和流程规范的目标。该系统可以减少调度指挥发布过程中出现的人为失误,减轻列车调度人员的劳动强度,提高调度指挥系统的自动化和智能化水平,提高运输系统的安全性和生产力。
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引用次数: 0
Social manufacturing principles in decentralized electricity generation 分散发电中的社会制造原则
J. Poesche, Babak Mohajeri, I. Kauranen
The principles underpinning Social Manufacturing have been developed in the context of the production of customizable discrete products. However, certain situations exist such that customization is not desirable or even possible. Factors that hinder customization vary considerably. They may include legal issues or consequences of technical standards, among others. In addition to customization of products, another principle underpinning Social Manufacturing is decentralized production. These two principles do not necessarily occur simultaneously. In certain situations, a product cannot be customized but its production is decentralized. The possibilities of extending the application of Social Manufacturing principles to such a context remain unexplored. Electricity generation (production) constitutes a context for such a study. Naturally, electricity is a fully standardized product and cannot be customized. Traditionally, electricity generation has been very centralized but certain recent developments are influencing the industry to become more decentralized. One key development in this regard is the Energy Transition and Decarbonization required to combat global climate change. Consequently, increased use of renewable energy sources results in decentralization of electricity generation. The objective of this study is to explore the possibilities of extending the application of Social Manufacturing principles to a new context. This new context is represented by renewables-based decentralized electricity generation. Electricity generation is an example in which the product cannot be customized but production is decentralized. This analysis encompasses the electricity generation value chain from engineering of equipment to management of electricity generation and grid operation.
支持社会制造的原则是在可定制的离散产品生产的背景下发展起来的。然而,在某些情况下,定制是不可取的,甚至是不可能的。阻碍定制的因素差别很大。它们可能包括法律问题或技术标准的后果等。除了产品定制之外,支持社会化制造的另一个原则是分散生产。这两个原则不一定同时发生。在某些情况下,产品无法定制,但其生产是分散的。将社会制造原则的应用扩展到这种情况的可能性仍未得到探索。发电(生产)构成了这样一项研究的背景。当然,电力是一种完全标准化的产品,无法定制。传统上,发电一直是非常集中的,但最近的某些发展正在影响该行业变得更加分散。这方面的一个关键进展是应对全球气候变化所需的能源转型和脱碳。因此,增加使用可再生能源导致电力生产的分散化。本研究的目的是探讨将社会制造原则的应用扩展到一个新的背景下的可能性。以可再生能源为基础的分散式发电代表了这一新的背景。发电就是一个例子,产品不能定制,但生产是分散的。这一分析涵盖了发电价值链,从设备工程到发电和电网运营的管理。
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引用次数: 3
The product service lifecycle management based on sustainable development 基于可持续发展的产品服务生命周期管理
Mingkun Li, Xiaojuan Cao, Lan Wang, Litao Deng
It has become an irresistible worldwide trend for manufacturing enterprise to be responsible for the whole life cycle of its products. Under the circumstance, the sustainability will be more comprehensive understood and more deeply considered in product design stage. This paper reviews the research on sustainable development, product lifecycle management (PLM) and product service system (PSS) briefly. A concept of product service lifecycle management is proposed. Then this paper analyzes the benefits of the combination of PSS and PLM within the circumstance of sustainable development. As for the realization of product service lifecycle management, the key technologies are shown. In the end, an application case in automobile is introduced, and the strategies on design stage are presented in detail.
制造企业对其产品的全生命周期负责已成为不可阻挡的世界趋势。在这种情况下,可持续性将在产品设计阶段得到更全面的理解和更深入的考虑。本文简要回顾了可持续发展、产品生命周期管理(PLM)和产品服务系统(PSS)的研究进展。提出了产品服务生命周期管理的概念。然后分析了可持续发展背景下PSS与PLM相结合的效益。针对产品服务生命周期管理的实现,给出了关键技术。最后以汽车为例,详细介绍了设计阶段的策略。
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引用次数: 3
Handling numeric behavioral attributes in actionable behavioral rules mining 在可操作行为规则挖掘中处理数字行为属性
Peng Su, Jian Yang, Zhenpeng Li, Yuan Liu
Actionable behavioral rules mining is a new problem of data mining. The produced rules can provide the user explicit suggestions of actions to influence the behaviors of the entity in concern with satisfactory utility to the user. When mining such rules, it is assumed that all the behavioral attributes are categorical, while numerical attributes have been discretized in advance. However, this assumption will hinder the performance of the algorithms for mining such rules. In this paper, to handle this problem, a numeric-behavioral-attributes-based problem definitions and a corresponding mining algorithm are proposed. The experimental results strongly suggest the validity and the superiority of our approach.
可操作行为规则挖掘是数据挖掘中的一个新问题。生成的规则可以为用户提供明确的行动建议,以影响实体的行为,从而使用户满意。在挖掘这些规则时,假设所有的行为属性都是分类的,而数值属性则是预先离散化的。然而,这种假设会阻碍挖掘这些规则的算法的性能。为了解决这一问题,本文提出了一种基于数值-行为-属性的问题定义和相应的挖掘算法。实验结果有力地证明了该方法的有效性和优越性。
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引用次数: 0
A big data based product ranking solution 基于大数据的产品排名解决方案
Jinfeng Li, B. Shao, Jian Xu, Hongliang Li, Qinghua Wang
Users' online behavior, generated from endpoints of e-commerce website and app, is regarded as big data which can create large business value by mining them to acquire insights of users' preference, inclination and purpose. A good ranking result of product search and product assortment in online category classification can lift user's click rate, increase purchasing conversion rate and improve customer online experience. In this paper, we will introduce an online product based learning to rank model to intelligently learn product ranking. A big data architecture will also be introduced to implement this learning to rank model which analyzes huge amount of users' online behavior.
从电子商务网站和应用端产生的用户上网行为被视为大数据,通过挖掘这些数据,可以洞察用户的偏好、倾向和目的,从而创造巨大的商业价值。良好的产品搜索排名结果和在线品类分类中的产品分类可以提高用户的点击率,增加购买转化率,改善客户的在线体验。在本文中,我们将引入一种基于在线产品排名学习的模型来智能学习产品排名。我们还将引入一个大数据架构来实现这个学习排名模型,该模型可以分析大量用户的在线行为。
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引用次数: 2
Robust H∞ control for a class of liner neutral delay systems 一类线性中立型时滞系统的鲁棒H∞控制
Xinlan Guo, Hongxia Zhao
This paper design controller for the uncertain neutral delay system. The uncertain neutral delay system includes norm bounded uncertain system parameters and unknown constant delay. The paper uses uncertain neutral systems with structural features, and constructs appropriate Lyapunov function to obtain feedback control law. Compared with the previous methods for solving the Riccati equation, this method overcomes the shortcoming of Riccati equation emphasizing the center solution. Simulation results show that, the conservatism of the controller designed in this paper is reduced, and the controller easy to operate and application.
本文设计了不确定中立型时滞系统的控制器。不确定中立型时滞系统包括范数有界不确定系统参数和未知常数时滞。本文利用具有结构特征的不确定中立型系统,构造适当的Lyapunov函数来获得反馈控制律。与以往求解Riccati方程的方法相比,该方法克服了Riccati方程强调中心解的缺点。仿真结果表明,本文设计的控制器降低了稳健性,易于操作和应用。
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引用次数: 0
Research on pricing method of public bicycle service: A case study in Guangzhou 公共自行车服务定价方法研究——以广州市为例
Yingying Ma, Xiaoran Qin, Jian-min Xu, X. Zou
The reasonable rental price is helpful to improve the service level of urban public bicycle system and adjust the number of system users. Firstly, the framework for pricing public bicycle service from perspectives of the users, government and public bicycle company is developed and data collection is discussed. Secondly, three models are established considering benefits of users and public bicycle companies. The objectives of these models are maximizing amount of users, balancing income and expenses of public bicycle system and maximizing the benefit of bicycle companies respectively. Finally, a case study in Guangzhou was analyzed to verify the feasibility and effectiveness of the proposed models.
合理的租赁价格有利于提高城市公共自行车系统的服务水平和调节系统用户数量。首先,从用户、政府和公共自行车公司三个角度构建了公共自行车服务定价框架,并对数据收集进行了讨论。其次,考虑用户和公共自行车公司的利益,建立了三种模型。这些模型的目标分别是用户数量最大化、公共自行车系统收支平衡和自行车公司利益最大化。最后,以广州市为例,验证了模型的可行性和有效性。
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引用次数: 5
Stochastic traffic control based on regional state transition probability model 基于区域状态转移概率模型的随机交通控制
Yunwen Xu, Y. Xi, Dewei Li
This paper proposes a state transition probability model for an elementary traffic network with four intersections, which is substantially the extension of the state transition probability model for a link based on a queue dynamic model. The state of this model is the combination of states of roads between these four intersections, so as the reward of each state. For the links between elementary traffic networks, some constraints are added to revise the proposed model with the aim of alleviating traffic pressure on them. Based on the proposed model, traffic control problem is formulated as a Markov Decision Process(MDP). A sensitivity-based policy iteration(PI) algorithm is introduced to effectively solve the MDP. The numerical experiments of a subnetwork with 16 intersections show that this stochastic control scheme is capable of reducing the number of vehicles substantially compared with the isolated intersection control and the fixed-time control, especially under the unbalanced scenario.
本文提出了一种具有四个交叉口的初级交通网络的状态转移概率模型,该模型实质上是对基于队列动态模型的链路状态转移概率模型的扩展。该模型的状态是这四个路口之间的道路状态的组合,因此是每个状态的奖励。对于基础交通网络之间的连接,为了减轻基础交通网络之间的交通压力,对模型进行了修正。在此基础上,将交通控制问题表述为马尔可夫决策过程。引入了一种基于灵敏度的策略迭代(PI)算法来有效地求解MDP。通过一个包含16个交叉口的子网络的数值实验表明,与孤立交叉口控制和固定时间控制相比,该随机控制方案能够显著减少车辆数量,特别是在不平衡情况下。
{"title":"Stochastic traffic control based on regional state transition probability model","authors":"Yunwen Xu, Y. Xi, Dewei Li","doi":"10.1109/SOLI.2016.7551667","DOIUrl":"https://doi.org/10.1109/SOLI.2016.7551667","url":null,"abstract":"This paper proposes a state transition probability model for an elementary traffic network with four intersections, which is substantially the extension of the state transition probability model for a link based on a queue dynamic model. The state of this model is the combination of states of roads between these four intersections, so as the reward of each state. For the links between elementary traffic networks, some constraints are added to revise the proposed model with the aim of alleviating traffic pressure on them. Based on the proposed model, traffic control problem is formulated as a Markov Decision Process(MDP). A sensitivity-based policy iteration(PI) algorithm is introduced to effectively solve the MDP. The numerical experiments of a subnetwork with 16 intersections show that this stochastic control scheme is capable of reducing the number of vehicles substantially compared with the isolated intersection control and the fixed-time control, especially under the unbalanced scenario.","PeriodicalId":128068,"journal":{"name":"2016 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127885723","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: 3
Moving object map analytics: A framework enabling contextual spatial-temporal analytics of Internet of Things applications 移动对象地图分析:一个框架,支持物联网应用的上下文时空分析
Wei Sun, Jun Zhu, Ning Duan, Peng Gao, G. Hu, Weishan Dong, Zhi Hu Wang, Xin Zhang, Peng Ji, Chunyang Ma, Jingchang Huang
Moving objects, for example vehicles, vessels, people, are being instrumented with Internet of Things devices such as GPS, environmental sensors, mobile cameras that produce big streaming data with spatial-temporal features enabling application innovations in many industries for autonomous driving, usage based insurance, fleet management, etc. We introduce an analytics framework to streamline the insights discovery from such big data on top of geographic map by pulling together a list of commonly required high performance functions with service-oriented architecture. Supported by a service composition approach, comprehensive applications intelligently managing moving objects could be built effectively. Example applications in connected vehicle domains are presented to illustrate the effectiveness of such a framework.
移动物体,如车辆、船只、人员,正在被物联网设备(如GPS、环境传感器、移动摄像头)检测,这些设备可以产生具有时空特征的大数据流,从而在许多行业实现应用创新,如自动驾驶、基于使用的保险、车队管理等。我们引入了一个分析框架,通过将通常需要的高性能功能与面向服务的体系结构结合在一起,来简化从地理地图上的大数据中发现见解的过程。在服务组合方法的支持下,可以有效地构建智能管理移动对象的综合应用程序。通过在车联网领域的应用实例,说明了该框架的有效性。
{"title":"Moving object map analytics: A framework enabling contextual spatial-temporal analytics of Internet of Things applications","authors":"Wei Sun, Jun Zhu, Ning Duan, Peng Gao, G. Hu, Weishan Dong, Zhi Hu Wang, Xin Zhang, Peng Ji, Chunyang Ma, Jingchang Huang","doi":"10.1109/SOLI.2016.7551669","DOIUrl":"https://doi.org/10.1109/SOLI.2016.7551669","url":null,"abstract":"Moving objects, for example vehicles, vessels, people, are being instrumented with Internet of Things devices such as GPS, environmental sensors, mobile cameras that produce big streaming data with spatial-temporal features enabling application innovations in many industries for autonomous driving, usage based insurance, fleet management, etc. We introduce an analytics framework to streamline the insights discovery from such big data on top of geographic map by pulling together a list of commonly required high performance functions with service-oriented architecture. Supported by a service composition approach, comprehensive applications intelligently managing moving objects could be built effectively. Example applications in connected vehicle domains are presented to illustrate the effectiveness of such a framework.","PeriodicalId":128068,"journal":{"name":"2016 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121643792","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: 12
期刊
2016 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)
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