首页> 外文期刊>IFAC PapersOnLine >Smart Sensor Based Obstacle Detection for High-Speed Unmanned Surface Vehicle
【24h】

Smart Sensor Based Obstacle Detection for High-Speed Unmanned Surface Vehicle

机译:基于智能传感器的高速无人水面车辆障碍物检测

获取原文
           

摘要

This paper describes an obstacle detection system for a high-speed and agile unmanned surface vehicle (USV), running at speeds up to 30m/s. The aim is a real-time and high performance obstacle detection system using both radar and vision technologies to detect obstacles within a range of 175 m. A computer vision horizon detector enables a highly accurate attitude estimation despite large and sudden vehicle accelerations. This further facilitates the reduction of sea clutter by utilising a attitude based statistical measure. Full scale sea trials show a significant increase in obstacle tracking performance using sensor fusion of radar and computer vision.
机译:本文介绍了一种用于速度高达30m / s的高速敏捷无人水面飞行器(USV)的障碍物检测系统。目的是使用雷达和视觉技术的实时高性能障碍物检测系统,以检测175 m范围内的障碍物。尽管车辆突然突然加速,但计算机视觉地平线检测器仍可实现高度准确的姿态估计。通过利用基于姿态的统计量,这进一步有助于减少海浪混乱。全面的海试表明,使用雷达和计算机视觉的传感器融合,障碍物的追踪性能显着提高。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号