Regenerative Suspension System for Electric Vehicles

电动汽车再生悬架系统

基本信息

  • 批准号:
    RGPIN-2014-05526
  • 负责人:
  • 金额:
    $ 2.4万
  • 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:
    2018
  • 资助国家:
    加拿大
  • 起止时间:
    2018-01-01 至 2019-12-31
  • 项目状态:
    已结题

项目摘要

The global transition from internal combustion engine to electric drive vehicles is well on its way, and is inevitable. According to a document by the Electric Vehicle Technology Roadmap (evTRM) for Canada [1], "by 2018, there will be at least 500,000 highway-capable plug-in electric-drive vehicles on Canadian roads." This strategic vision for highway-capable battery-electric, plug-in and other hybrid-electric vehicles has identified many challenges and opportunities for Canadian universities, industry and government to meet this goal. While Canada, with abundance of renewable electric power, is in a race with other countries towards adopting electric cars, according to evTRM, it has not maintained a competitive advantage in research and commercialization. United States, European community and Asian countries have overtaken Canada in setting aggressive goals and investments to achieve them-in getting electric vehicles on the road and establishment of a new auto industry. In order to gain a competitive advantage in this area, a coordinate effort is required that starts from academic research, moving all the way to successful commercialization to realize the full benefits of this growing industry.*Global R&D efforts focusing on enhancing the performance of electric drive vehicles have identified battery performance as the key bottleneck, hindering the complete or immediate embracement of this technology. Today's battery packs are expensive and are only able to store a relatively low amount of energy. In the current setting, an electric car does not meet the North American long haul daily commute demands, and this, in the PI's opinion, has been the key reason for demise of GM's Chevrolet Volt. GM's current effort is to redesign and launch this vehicle in 2015-2016 [2].*While research effort into improving battery power is in full gear through the development of new materials, the energy harvesting technology can play a crucial role in extending battery power and vehicle operational range. The key energy harvesting technology currently exploited is based on regenerative braking. Although this technology makes more sense for city driving where brakes are more often used, regenerative brakes are less effective in charging the battery during steady-state highway operation-the main portion of an average North American daily commute.*My vision for the current proposal is to develop - through a viable research program - a unique and innovative energy harvesting technology by efficiently capturing the vibratory energy in the suspension system that otherwise is wasted. The system is envisaged to harvest sufficient power to charge a battery while being also used as an actuator for active ride, handling and stability control when necessary. My particular interest is to arrive at a hardware/software intelligent system to harvest energy from the suspension during long haul (low-amplitude high-acceleration) highway driving. *The proposed research will utilize my mechatronic research expertise in sensors and actuators, as well as my well established theoretical background in nonlinear dynamics and control systems, to arrive at a bandwidth enhanced regenerative suspension system. The proposed research program will include various interconnected projects that support HQPs and ultimately assist the Canadian start-up companies in this area (three in Vancouver alone), with good ideas but limited resources. The ideas discussed herein represent original and innovative concepts that will ultimately lead to groundbreaking advances. The outcome of this five year research program is a pre-commercialization prototype suspension system that efficiently switches between energy generation and control modes.
从内燃机到电动汽车的全球转型正在顺利进行,这是不可避免的。根据加拿大电动汽车技术路线图(evTRM)的一份文件[1],“到2018年,加拿大道路上将至少有50万辆高速公路插电式电动汽车。“这一战略愿景的高速公路能力的电池电动,插电式和其他混合动力电动汽车已经确定了许多挑战和机会,加拿大大学,工业和政府,以实现这一目标。evTRM表示,虽然加拿大拥有丰富的可再生电力,正在与其他国家竞相采用电动汽车,但它在研究和商业化方面并没有保持竞争优势。美国、欧洲共同体和亚洲国家在制定积极的目标和实现这些目标的投资方面已经超过了加拿大,这些目标和投资包括让电动汽车上路和建立一个新的汽车工业。为了在这一领域获得竞争优势,需要协调努力,从学术研究开始,一直到成功的商业化,以实现这一不断发展的行业的全部利益。专注于提高电动汽车性能的全球研发工作已将电池性能确定为关键瓶颈,阻碍了这项技术的完全或立即采用。今天的电池组价格昂贵,只能存储相对较低的能量。在当前环境下,电动汽车无法满足北美长途日常通勤需求,PI认为,这是通用汽车雪佛兰Volt消亡的关键原因。通用汽车公司目前的努力是重新设计和推出这款车在2015-2016年[2]。虽然通过开发新材料来提高电池功率的研究工作正在全面展开,但能量收集技术可以在延长电池功率和车辆运行范围方面发挥关键作用。目前开发的关键能量收集技术是基于再生制动。虽然这项技术对于更经常使用制动器的城市驾驶更有意义,但再生制动器在稳态高速公路运行期间对电池充电的效率较低-这是北美平均每日通勤的主要部分。我对当前提案的愿景是通过可行的研究计划开发一种独特的创新能量收集技术,通过有效地捕获悬挂系统中的振动能量,否则会被浪费。该系统被设想为收集足够的电力来为电池充电,同时在必要时也用作主动行驶、操纵和稳定性控制的致动器。我特别感兴趣的是,在长距离(低振幅高加速度)公路驾驶期间,达到一个硬件/软件智能系统,从悬架中获取能量。* 拟议的研究将利用我在传感器和执行器方面的机电一体化研究专长,以及我在非线性动力学和控制系统方面的良好理论背景,以实现带宽增强的再生悬架系统。拟议的研究计划将包括各种相互关联的项目,这些项目支持HQP,并最终帮助加拿大在这一领域的初创公司(仅温哥华就有三家),这些公司的想法很好,但资源有限。这里讨论的想法代表了原创和创新的概念,最终将导致突破性的进步。这项为期五年的研究计划的成果是一个预商业化的原型悬架系统,有效地在能量产生和控制模式之间切换。

项目成果

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Golnaraghi, Farid其他文献

A Triaxial Accelerometer Calibration Method Using a Mathematical Model
Development of a systematic and practical methodology for the design of vehicles semi-active suspension control system
  • DOI:
    10.1080/00423110902971809
  • 发表时间:
    2010-01-01
  • 期刊:
  • 影响因子:
    3.6
  • 作者:
    Bolandhemmat, Hamidreza;Clark, Christopher M.;Golnaraghi, Farid
  • 通讯作者:
    Golnaraghi, Farid
Hydrogen emission characterization for proton exchange membrane fuel cell during oxygen starvation - Part 1: Low oxygen concentration
  • DOI:
    10.1016/j.ijhydene.2016.01.057
  • 发表时间:
    2016-03-02
  • 期刊:
  • 影响因子:
    7.2
  • 作者:
    Narimani, Mohammad;DeVaal, Jake;Golnaraghi, Farid
  • 通讯作者:
    Golnaraghi, Farid
Cancer Detection Based on Electrical Impedance Spectroscopy: A Clinical Study.
  • DOI:
    10.2478/joeb-2018-0004
  • 发表时间:
    2018-01-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Moqadam, Sepideh Mohammadi;Grewal, Parvind Kaur;Golnaraghi, Farid
  • 通讯作者:
    Golnaraghi, Farid
A Kalman/Particle Filter-Based Position and Orientation Estimation Method Using a Position Sensor/Inertial Measurement Unit Hybrid System
  • DOI:
    10.1109/tie.2009.2032431
  • 发表时间:
    2010-05-01
  • 期刊:
  • 影响因子:
    7.7
  • 作者:
    Won, Seong-hoon Peter;Melek, Wael William;Golnaraghi, Farid
  • 通讯作者:
    Golnaraghi, Farid

Golnaraghi, Farid的其他文献

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{{ truncateString('Golnaraghi, Farid', 18)}}的其他基金

Diffuse Optical Probe for Breast Cancer Screening and Monitoring
用于乳腺癌筛查和监测的漫射光学探头
  • 批准号:
    RGPIN-2022-04460
  • 财政年份:
    2022
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
The Dynamics of Concussion: Helmet Performance Assessment, Real-time Monitoring and Intelligent Diagnostics
脑震荡动力学:头盔性能评估、实时监测和智能诊断
  • 批准号:
    RGPIN-2019-06916
  • 财政年份:
    2021
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
The Dynamics of Concussion: Helmet Performance Assessment, Real-time Monitoring and Intelligent Diagnostics
脑震荡动力学:头盔性能评估、实时监测和智能诊断
  • 批准号:
    RGPIN-2019-06916
  • 财政年份:
    2020
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
The Dynamics of Concussion: Helmet Performance Assessment, Real-time Monitoring and Intelligent Diagnostics
脑震荡动力学:头盔性能评估、实时监测和智能诊断
  • 批准号:
    RGPIN-2019-06916
  • 财政年份:
    2019
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
Development of an autonomous trailer
自动拖车的开发
  • 批准号:
    523065-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Engage Grants Program
A new class of MEMS gyroscopes based on nonlinear coupling and internal resonance
基于非线性耦合和内谐振的新型MEMS陀螺仪
  • 批准号:
    493983-2016
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Strategic Projects - Group
Vital signs monitoring wearable technologies
生命体征监测可穿戴技术
  • 批准号:
    530659-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Engage Plus Grants Program
Vital signs monitoring wearable technologies
生命体征监测可穿戴技术
  • 批准号:
    514615-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Engage Grants Program
Regenerative Suspension System for Electric Vehicles
电动汽车再生悬架系统
  • 批准号:
    RGPIN-2014-05526
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Discovery Grants Program - Individual
A new class of MEMS gyroscopes based on nonlinear coupling and internal resonance
基于非线性耦合和内谐振的新型MEMS陀螺仪
  • 批准号:
    493983-2016
  • 财政年份:
    2017
  • 资助金额:
    $ 2.4万
  • 项目类别:
    Strategic Projects - Group

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