In practice, it can get much better positioning performance to improve azimuth accuracy. Comparing with it in two-dimensional, the position location accuracy in three-dimensional is lower.
实际应用中,努力提高角度测量精度是提高双基地声纳系统定位精度的最有效的办法之一;与二维情况相比,系统实现三维空间目标定位的定位精度略有下降,这是由于引入了高度信息而使系统的误差增大所导致的。
参考来源 - 双/多基地声纳定位算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Simulation results show that it provides quite well improvement of location accuracy than linear line of position algorithm and Taylor series location estimation algorithm.
仿真结果表明这种新方法比线性位置线算法和泰勒级数展开最小二乘位置估计算法性能优越，在一定程度上提高了无线定位的准确度。
Missing or inaccurate data of the antenna location will result in the accuracy of the data of ship's position.
天线位置数据没有或不准，将影响船位数据的准确。
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