Collaborative Research: CSR-EHCS(CPS), TM: AutoMatrix: Large-scale Test-bed and Real-Time Protocols for Vehicle-to-Vehicle Wireless Networks
合作研究:CSR-EHCS(CPS),TM:AutoMatrix:车对车无线网络的大规模测试平台和实时协议
基本信息
- 批准号:0834740
- 负责人:
- 金额:$ 27万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-09-01 至 2013-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Over 6.4 million automotive accidents occur in the US annually. Odds of someone being in an accident this year are 1 chance in 16. Any information that warns of problems along the road(s) ahead can therefore potentially save lives and reduce the frequency and/or intensity of accidents. The vehicle of tomorrow is the programmable-networked vehicle. In our view, the networked vehicle of the future is one of the most complex Cyber Physical Systems (CPS) with active trajectory control, active navigation and on-line maintenance. V2V wireless networks are a special class of networked-CPS where the maximum relative speeds are in excess of 80m/s, the node density can span over 9,000 vehicles/mi^2 and, most importantly, the dynamics of the vehicle, the environment, driver reaction and interaction with other vehicles need to be considered in every communication and control decision. To meet these timeliness and coordinated communication requirements, we are developing a new set of networking capabilities that can lay the foundation for dynamic vehicular networks designed to make driving safer, more efficient and more enjoyable. This project is aimed at the design, analysis, implementation and evaluation of vehicular networks that will enable a wide range of applications including V2V and V2I communication for: (a) Bounded-latency broadcast protocols for active networked safety alerts (b) Protocols and algorithms for Real-Time collision avoidance (c) Native protocols for secure V2V and V2I communication. Real-time research in V2V networks will be the first step toward developing a Spatio-Temporal Real-Time theory and network protocols with wide-area time synchronization.
美国每年发生超过640万起汽车事故。今年发生事故的几率是16分之一。因此,警告前方道路沿着问题的任何信息都可能挽救生命并降低事故的频率和/或强度。未来的汽车是可编程网络汽车。在我们看来,未来的网络车辆是最复杂的网络物理系统(CPS)之一,具有主动轨迹控制,主动导航和在线维护。V2 V无线网络是一类特殊的网络化CPS,其中最大相对速度超过80 m/s,节点密度可以跨越9,000辆/mi^2,最重要的是,车辆的动态,环境,驾驶员反应以及与其他车辆的交互需要在每个通信和控制决策中加以考虑。为了满足这些及时性和协调通信的要求,我们正在开发一套新的网络功能,为动态车辆网络奠定基础,使驾驶更安全,更高效,更愉快。该项目旨在设计、分析、实施和评估车辆网络,以实现包括V2 V和V2 I通信在内的广泛应用:(a)用于主动联网安全警报的有限延迟广播协议(B)用于实时碰撞避免的协议和算法(c)用于安全V2 V和V2 I通信的本地协议。V2 V网络中的实时性研究将是开发具有广域时间同步的时空实时理论和网络协议的第一步。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Ragunathan Rajkumar其他文献
Practical task allocation for software fault-tolerance and its implementation in embedded automotive systems
- DOI:
10.1007/s11241-019-09339-7 - 发表时间:
2019-09-06 - 期刊:
- 影响因子:1.300
- 作者:
Anand Bhat;Soheil Samii;Ragunathan Rajkumar - 通讯作者:
Ragunathan Rajkumar
Ragunathan Rajkumar的其他文献
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{{ truncateString('Ragunathan Rajkumar', 18)}}的其他基金
NSF Workshop on Transportation Cyber-Physical Systems - Participant Support
NSF 交通网络物理系统研讨会 - 参与者支持
- 批准号:
1439929 - 财政年份:2014
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
Support for CPS Week 2010 and ICCPS 2010 Conference Travel and Activities
支持 CPS Week 2010 和 ICCPS 2010 会议旅行和活动
- 批准号:
1036440 - 财政年份:2010
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
CPS: Large: Center for Autonomous Transportation Systems
CPS:大型:自主交通系统中心
- 批准号:
1035813 - 财政年份:2010
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
EAGER: Core Capabilities for Smart Cars
EAGER:智能汽车的核心能力
- 批准号:
1035452 - 财政年份:2010
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
National Workshop on High-Confidence Automotive Cyber-Physical Systems. To be Held April 3-4, 2008 in Troy, Michigan.
国家高可信度汽车网络物理系统研讨会。
- 批准号:
0829894 - 财政年份:2008
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
SGER: Enabling Cyber-Physical Systems
SGER:启用网络物理系统
- 批准号:
0714576 - 财政年份:2007
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
Collaborative Research: CSR-EHS: Real-time Sensor-Actuator Systems for Automation
合作研究:CSR-EHS:自动化实时传感器执行器系统
- 批准号:
0720816 - 财政年份:2007
- 资助金额:
$ 27万 - 项目类别:
Continuing Grant
CSR---EHS: SysWeaver: A Holistic Model-Based Design and Development Environment for Distributed Real-Time Systems
CSR---EHS:SysWeaver:分布式实时系统的基于模型的整体设计和开发环境
- 批准号:
0720527 - 财政年份:2007
- 资助金额:
$ 27万 - 项目类别:
Continuing Grant
National Workshop on Cyber-Physical Systems
国家网络物理系统研讨会
- 批准号:
0703283 - 财政年份:2007
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
NSF Planning Meeting for Cyber-Physical Systems
NSF 网络物理系统规划会议
- 批准号:
0643274 - 财政年份:2006
- 资助金额:
$ 27万 - 项目类别:
Standard Grant
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