首页> 外国专利> A novel system and method for computing the accurate position and velocities of a ground moving object using radar and irst sensor measurements for accurate object tracking

A novel system and method for computing the accurate position and velocities of a ground moving object using radar and irst sensor measurements for accurate object tracking

机译:一种新颖的系统和方法,该系统和方法使用雷达和红外传感器测量结果来精确地跟踪地面运动物体的精确位置和速度

摘要

Military aircraft are equipped with variety of sensors. This invention provides a unique way of fusing ground moving object tracks as observed from radar and IRST sensor. Radar is having better range accuracies and IRST is having good angular accuracies. Based on the sensor measurements, the ground moving objects states i.e position velocity and acceleration in x,y,z directions are corrected. The corrected states based on Radar and IRST observation are fused and the best possible estimates for the ground moving object is obtained. This helps the user to accurately track the moving object on ground.
机译:军用飞机配备了各种传感器。本发明提供了一种融合独特的方式,如从雷达和IRST传感器观察到的那样,对地面移动物体的轨迹进行融合。雷达具有更好的射程精度,而IRST具有良好的角度精度。根据传感器的测量结果,地面移动物体的状态即在x,y,z方向上的位置速度和加速度被校正。融合了基于雷达和IRST观测的校正状态,并获得了地面运动物体的最佳估计值。这有助于用户准确地跟踪地面上的移动物体。

著录项

  • 公开/公告号IN2013CH02948A

    专利类型

  • 公开/公告日2015-10-30

    原文格式PDF

  • 申请/专利权人

    申请/专利号IN2948/CHE/2013

  • 发明设计人 KUMAR PRASHANT;SINGH ABHISHEK;

    申请日2013-07-03

  • 分类号

  • 国家 IN

  • 入库时间 2022-08-21 15:15:05

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