摘要
传统的无源定位方法大都采用多个接收机测向 ,交叉定位 ,但其测向精度低 ,难以满足实际需求。基于最小二乘法原理提出的极小化误差法 ,其定位精度大大提高 ,仿真结果表明 ,将此方法用于红外探测阵列具有良好的定位性能。
The traditional passive location method is cross positioning. But its accuracy is too low to fulfil practical requirement.The minimum error method,based on the principle of least square method,is presented and its accuracy is greatly improved. The simulation result shows its better location performance in infrared detection array.
