US Ignite: Collaborative Research: Focus Area 1: Social Computing Platform for Multi-Modal Transit

US Ignite:合作研究:重点领域 1:多式联运社交计算平台

基本信息

  • 批准号:
    1646912
  • 负责人:
  • 金额:
    $ 30万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2016
  • 资助国家:
    美国
  • 起止时间:
    2016-10-01 至 2019-09-30
  • 项目状态:
    已结题

项目摘要

This project addresses the problem of urban transportation and congestion by directly engaging individual commuters. Because of the widespread use of smart devices, users are modeled as active agents in a shared economy, with algorithms designed to incentivize them to take actions that are efficient for the overall transportation system. Many commercially available Internet of Things solutions for multimodal transit focus on what is best for each individual from his or her local perspective. As the number of these local solutions grows, the misalignment between objectives of individual and the overall system also grows. An information bottleneck also forms, since massive data is collected by municipalities and users, but neither has the resources to develop real-time analytics and controls. Currently, very little has been done to provide an overarching solution that balances the needs of multiple parties, including commercial companies, municipal service providers, and individuals. The project will configure a computing and information sharing platform that overcomes the incentive gap between individuals and municipalities. This platform offers mixed-mode routing suggestions and general system information to travelers and in turn provides service providers with high-fidelity information about how users are consuming transportation resources. The platform also help to improve community engagement in policy and regulatory decisions by serving as a virtual commons where individual citizens can connect to municipal service providers. The platform will be suitable for application to any smart city and will be tested in Seattle, WA and Nashville, TN.The research agenda divides into three key thrusts: 1) a hierarchical optimization architecture amenable to implementation on a distributed platform; 2) a mechanism design framework for recruiting resources from strategic users and incentivizing mixed-mode routes; 3) a software defined networking supported social computing platform that utilizes edge devices for computation. The proposed research extends existing optimization techniques for solving the multimodal transit problem by incorporating probabilistic representations of events, creating a near-optimal distributed algorithm by employing submodularity, and folding in incentive mechanisms into the optimization problem. In addition, the results will significantly advance the theory of mechanism design by developing novel adaptive contracting and incentive mechanisms in a societal setting. Real world experimental trials will be conducted with the support of municipal and industry partners to validate the platform and supporting algorithms.
该项目通过直接吸引个人通勤者来解决城市交通和拥堵问题。由于智能设备的广泛使用,用户被建模为共享经济中的主动代理,算法旨在激励他们采取对整个交通系统有效的行动。 许多商业上可用的多式联运物联网解决方案都侧重于从个人的角度出发,为每个人提供最佳服务。随着这些局部解决方案数量的增加,个人目标与整个系统目标之间的不一致也会增加。信息瓶颈也形成了,因为市政当局和用户收集了大量数据,但都没有资源来开发实时分析和控制。目前,在提供平衡多方需求的总体解决方案方面做得很少,包括商业公司、市政服务提供商和个人。 该项目将配置一个计算和信息共享平台,以克服个人和市政当局之间的激励差距。该平台为旅行者提供混合模式的路线建议和一般系统信息,并反过来为服务提供商提供有关用户如何消耗交通资源的高保真信息。该平台还有助于改善社区参与政策和监管决策,作为一个虚拟公域,公民个人可以与市政服务提供者联系。该平台将适用于任何智慧城市的应用,并将在华盛顿州的西雅图和田纳西州的纳什维尔进行测试。研究议程分为三个关键目标:1)适合在分布式平台上实现的分层优化架构; 2)从战略用户招募资源和激励混合模式路由的机制设计框架; 3)软件定义的网络支持的社交计算平台,其利用边缘设备进行计算。拟议的研究扩展了现有的优化技术,解决多式联运问题,将事件的概率表示,创建一个接近最优的分布式算法,采用子模块化,并折叠在激励机制的优化问题。此外,研究结果将显着推进机制设计的理论,通过开发新的适应性合同和激励机制,在社会环境。将在市政和行业合作伙伴的支持下进行真实的世界实验性试验,以验证平台和支持算法。

项目成果

期刊论文数量(8)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Uncertainty in Multicommodity Routing Networks: When Does It Help?
  • DOI:
    10.1109/tac.2019.2962102
  • 发表时间:
    2020-11
  • 期刊:
  • 影响因子:
    6.8
  • 作者:
    S. Sekar;Liyuan Zheng;L. Ratliff;Baosen Zhang
  • 通讯作者:
    S. Sekar;Liyuan Zheng;L. Ratliff;Baosen Zhang
Data Driven Spatio-Temporal Modeling of Parking Demand
数据驱动的停车需求时空建模
  • DOI:
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Fiez, Tanner;Ratliff, Lillian;Dowling, Chase;Zhang, Baosen
  • 通讯作者:
    Zhang, Baosen
Optimizing Curbside Parking Resources Subject to Congestion Constraints
根据拥堵限制优化路边停车资源
Unsupervised Mechanisms for Optimizing On-Time Performance of Fixed Schedule Transit Vehicles
用于优化固定时间表交通车辆准点性能的无监督机制
SpeedPro: A Predictive Multi-Model Approach for Urban Traffic Speed Estimation
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Baosen Zhang其他文献

Solving Differential-Algebraic Equations in Power Systems Dynamics with Neural Networks and Spatial Decomposition
用神经网络和空间分解求解电力系统动力学中的微分代数方程
  • DOI:
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Jochen Stiasny;Spyros Chatzivasileiadis;Baosen Zhang
  • 通讯作者:
    Baosen Zhang
Controlling Grid-Connected Inverters under Time-Varying Voltage Constraints
时变电压约束下控制并网逆变器
  • DOI:
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Zixiao Ma;Baosen Zhang
  • 通讯作者:
    Baosen Zhang
Control and Optimization of Power Systems with Renewables: Voltage Regulation and Generator Dispatch
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Baosen Zhang
  • 通讯作者:
    Baosen Zhang
Non-Wire Alternatives to Capacity Expansion
容量扩展的无线替代方案
Microstructure, wear properties and corrosion resistance of thermal sprayed FeCoCrNiBSi high-entropy amorphous coatings
热喷涂FeCoCrNiBSi高熵非晶涂层的微观结构、磨损性能及耐腐蚀性
  • DOI:
    10.1016/j.surfcoat.2025.132341
  • 发表时间:
    2025-09-15
  • 期刊:
  • 影响因子:
    6.100
  • 作者:
    Liwei Hua;Jiangbo Cheng;Lin Xue;Peisong Song;Baosen Zhang
  • 通讯作者:
    Baosen Zhang

Baosen Zhang的其他文献

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{{ truncateString('Baosen Zhang', 18)}}的其他基金

Collaborative Research: Data-driven Power Systems Control with Stability Guarantees
合作研究:数据驱动的电力系统控制与稳定性保证
  • 批准号:
    2153937
  • 财政年份:
    2022
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
CAREER: Optimal Control of Energy Systems via Structured Neural Networks: A Convex Approach
职业:通过结构化神经网络优化能源系统控制:凸方法
  • 批准号:
    1942326
  • 财政年份:
    2020
  • 资助金额:
    $ 30万
  • 项目类别:
    Continuing Grant
Collaborative Research: Learning for Faster Computations to Enhance Efficiency and Security of Power System Operations
协作研究:学习更快的计算以提高电力系统运行的效率和安全性
  • 批准号:
    2023531
  • 财政年份:
    2020
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
Enhanced Power System Stability using Fast, Distributed Power Electronics Control
使用快速分布式电力电子控制增强电力系统稳定性
  • 批准号:
    1930605
  • 财政年份:
    2019
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
Collaborative Research: Learning and Optimizing Power Systems: A Geometric Approach
协作研究:学习和优化电力系统:几何方法
  • 批准号:
    1807142
  • 财政年份:
    2018
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
EAGER: Congestion Mitigation via Better Parking: New Fundamental Models and A Living Lab
EAGER:通过更好的停车缓解拥堵:新的基本模型和生活实验室
  • 批准号:
    1634136
  • 财政年份:
    2016
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant
CPS: Breakthrough: Collaborative Research: The Interweaving of Humans and Physical Systems: A Perspective from Power Systems
CPS:突破:协作研究:人类与物理系统的交织:电力系统的视角
  • 批准号:
    1544160
  • 财政年份:
    2015
  • 资助金额:
    $ 30万
  • 项目类别:
    Standard Grant

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