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电极、固态氧化物燃料电池及固态氧化物电解池

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成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明公开了一种基于UWB的实时定位方法及定位装置，方法包括：定位装置获取运动目标的运动状态，建立顾及运动目标速度参数的距离观测方程；根据运动目标的先验知识设定运动目标的速度参数在不同方向上的分量，建立关于速度分量的虚拟观测方程；将观测方程在预估计的初始位置处进行泰勒级数展开，联立虚拟观测方程，建立定位解算模型；利用加权最小二乘法，对运动目标的位置进行迭代估计，并将更新位置坐标作为下一次迭代估计的初始值；当坐标修正数满足阈值条件时，则停止迭代，输出更新后的位置坐标，作为运动目标当前时刻的位置。本发明建立顾及运动目标速度参数的定位解算模型，能够在不增加基站布设数量的情况下，实现精确、实时的定位。

成果应用案例介绍

计算控制>定位方法>定位方法

联系方式

电话/微信: 13822630888

相关成果

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