Robust Cooperative Adaptive Cruise Control of Hybrid Electric Vehicles in Complex Urban Traffic Situations

复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制

基本信息

  • 批准号:
    RGPIN-2017-03923
  • 负责人:
  • 金额:
    $ 2.7万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2020
  • 资助国家:
    加拿大
  • 起止时间:
    2020-01-01 至 2021-12-31
  • 项目状态:
    已结题

项目摘要

Cooperative driving has received a great deal of attention in past years. Recent advances in vehicular communication systems enable the development of more intelligent driving assistance systems for a fleet of connected vehicles. Cooperative Adaptive Cruise Controller (CACC) is a driver assistance system for adjusting inter-vehicle distances through data exchanges between cars provided by wireless vehicle-to-vehicle (V2V) communications. In addition to vehicle safety and driver comfort, CACCs can improve significantly fuel economy by substantially reducing successive stop-and-go driving, especially in urban areas. In a string of vehicles supported by CACCs, the cars can accelerate or brake with less delays to minimize inter-vehicle distances, which leads to optimized traffic efficiency and enhanced road capacity. However, developing reliable CACCs for practical implementations, especially for urban driving, is a challenge. Sudden disturbances arising from a wide range of complex traffic scenarios, such as frequent stop-and-go driving sometimes with harsh decelerations and accelerations due to traffic lights, intersections, and emergency stops, as well as overtaking, lane-changing, cut-in and cut-out maneuvers, along with other sources of uncertainty like V2V communication defects and unexpected behavior of manually driven cars, can deteriorate the string stability of platoon and lead to car accidents. In this research, a novel synthesis framework for robust CACCs with optimal performance will be developed to maintain the string stability in the presence of various unknown disturbances and uncertainties in urban driving. Our plan is to develop and evaluate multiple robust CACCs by doing one of the core steps of our design methodology in several different ways. By the end of this program, we expect to identify an effective development methodology for robust CACCs with the best performance. The proposed CACCs will be designed for urban transport and use a broader range of data about upcoming driving (for instance, traffic lights, intersections, traffic jams, roadwork) obtained from on-board sensors to drive the vehicle safely with less fuel consumptions, while satisfying travel time and comfort criteria. These controllers will be developed for hybrid electric vehicles (HEVs), one of the near-term alternatives for sustainable transportations. HEVs have additional electric propulsion which makes them more complex than internal combustion engine vehicles. Our results will impact the area of cooperative driver assistance systems, and autonomous driving by some degree. The devised controllers will also add critical competitive value to the cars built by Canadian automotive companies and put them at the forefront of collaborative driving systems innovation. These CACCs will improve HEVs safety and fuel economy while enhancing road capacity and traffic efficiency.
在过去的几年里,合作驾驶受到了极大的关注。车载通信系统的最新进展使联网车辆车队能够开发更智能的驾驶辅助系统。协同自适应巡航控制器(CACC)是一种驾驶员辅助系统,通过无线车对车(V2V)通信提供的车间数据交换来调整车间距离。除了车辆安全性和驾驶员舒适性外,ccc还可以通过大幅减少连续走走停停的驾驶来显著提高燃油经济性,特别是在城市地区。在CACCs支持的一系列车辆中,车辆可以在更短的时间内加速或制动,从而最大限度地减少车辆之间的距离,从而优化交通效率,增强道路容量。然而,为实际应用开发可靠的ccc,特别是城市驾驶,是一个挑战。各种复杂的交通场景所产生的突发干扰,如频繁的走走停停,有时因红绿灯、十字路口、紧急停车而出现剧烈的减速和加速,以及超车、变道、切入和切断等操作,再加上V2V通信缺陷、人工驾驶汽车的意外行为等其他不确定因素,都会破坏队列的稳定性,导致交通事故的发生。

项目成果

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LashgarianAzad, Nasser其他文献

LashgarianAzad, Nasser的其他文献

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{{ truncateString('LashgarianAzad, Nasser', 18)}}的其他基金

Robust Cooperative Adaptive Cruise Control of Hybrid Electric Vehicles in Complex Urban Traffic Situations
复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
  • 批准号:
    RGPIN-2017-03923
  • 财政年份:
    2021
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Discovery Grants Program - Individual
Waterloo Autonomous Golf Cart Testbed
滑铁卢自动高尔夫球车测试台
  • 批准号:
    RTI-2021-00103
  • 财政年份:
    2020
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Research Tools and Instruments
Robust Cooperative Adaptive Cruise Control of Hybrid Electric Vehicles in Complex Urban Traffic Situations
复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
  • 批准号:
    RGPIN-2017-03923
  • 财政年份:
    2019
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Discovery Grants Program - Individual
Energy-optimal control of connected plug-in hybrid electric vehicles using traffic situation predictions in urban driving
利用城市驾驶中的交通状况预测对联网插电式混合动力电动汽车进行能量优化控制
  • 批准号:
    522964-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Collaborative Research and Development Grants
Energy-optimal control of connected plug-in hybrid electric vehicles using traffic situation predictions in urban driving
利用城市驾驶中的交通状况预测对联网插电式混合动力电动汽车进行能量优化控制
  • 批准号:
    522964-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Collaborative Research and Development Grants
Robust Cooperative Adaptive Cruise Control of Hybrid Electric Vehicles in Complex Urban Traffic Situations
复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
  • 批准号:
    RGPIN-2017-03923
  • 财政年份:
    2018
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Discovery Grants Program - Individual
Intelligent control systems for low-emission energy-optimal plug-in hybrid and electric vehicles
适用于低排放能源优化插电式混合动力汽车和电动汽车的智能控制系统
  • 批准号:
    459075-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Automotive Partnership Canada Project
Robust Cooperative Adaptive Cruise Control of Hybrid Electric Vehicles in Complex Urban Traffic Situations
复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
  • 批准号:
    RGPIN-2017-03923
  • 财政年份:
    2017
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Discovery Grants Program - Individual
Intelligent control systems for low-emission energy-optimal plug-in hybrid and electric vehicles
适用于低排放能源优化插电式混合动力汽车和电动汽车的智能控制系统
  • 批准号:
    459075-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Automotive Partnership Canada Project
Intelligent control systems for low-emission energy-optimal plug-in hybrid and electric vehicles
适用于低排放能源优化插电式混合动力汽车和电动汽车的智能控制系统
  • 批准号:
    459075-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 2.7万
  • 项目类别:
    Automotive Partnership Canada Project

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复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
  • 批准号:
    RGPIN-2017-03923
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复杂城市交通情况下混合动力电动汽车鲁棒协同自适应巡航控制
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    $ 2.7万
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