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Requirement Evaluation of CAV Location Performance and Platform Development (RECAPD)

CAV 定位性能和平台开发的需求评估 (RECAPD)

基本信息

批准号：
133001
负责人：
金额：
$ 25.16万
依托单位：
UBIPOS UK LIMITED
依托单位国家：
英国
项目类别：
Feasibility Studies
财政年份：
2017
资助国家：
英国
起止时间：
2017 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=133001
关键词：
Requirement Evaluation CAV Location Performance

项目摘要

Location and sensing are two important components for Connected and Autonomous Vehicles (CAVs). Sensing techniques using LiDAR, camera, radar have limitations when driving environments change due to bad weather conditions. The mass-market location techniques utilising GNSS, dead reckoning are currently unable to meet the required CAV location performance such as accuracy, availability, robustness. RECAPD will focus on the R&D of affordable new location solutions through identification of location issues on a mix of UK roads using defined CAV location parameters as major indicators. An advanced survey vehicle capable of delivering high-rate centimetre positioning accuracy will be utilised to produce "ground truth" trajectories for assessing the performance of different combinations of potential CAV location sensors. A new CAV location platform that is empowered with the latest processing engine capable of smartly switching among different location solutions according to CAV environments will be developed. It will use the existing national geospatial infrastructure, GNSS carrier-phase signals, inertial data, embedded low-cost beacons (RFID), etc., for the provision of a ubiquitous location solution. The consortium will also work with RECAPD end users for its market opportunities.

定位和传感是互联和自动驾驶汽车（CAV）的两个重要组成部分。当驾驶环境由于恶劣的天气条件而改变时，使用LiDAR、相机、雷达的传感技术具有局限性。利用GNSS、航位推算的大众市场定位技术目前无法满足CAV所需的定位性能，诸如准确性、可用性、鲁棒性。RECAPD将专注于研发负担得起的新的位置解决方案，通过使用定义的CAV位置参数作为主要指标来确定英国道路组合的位置问题。一种能够提供高速率厘米定位精度的先进测量飞行器将用于产生“地面实况”轨迹，以评估潜在CAV位置传感器的不同组合的性能。将开发一个新的CAV定位平台，该平台配备最新的处理引擎，能够根据CAV环境在不同的定位解决方案之间进行智能切换。它将利用现有的国家地理空间基础设施、全球导航卫星系统载波相位信号、惯性数据、嵌入式低成本信标等，用于提供无处不在的定位解决方案。该联盟还将与RECAPD最终用户合作，以获得市场机会。