调和平均组合估计方法是一种非线性组合估计方法,将这种思想应用到外弹道数据处理中,并将计算结果进行了分析和评估,结果证实该方法不仅对权值进行了有效的匹配,而且提高了飞行目标弹道参数的数据处理精度。该方法有效的避免了算术加权平均线性组合估计的缺陷,可明显提高测量信息的可信度和降低信息的模糊度,减低了目标的不确定性。
Harmonic average combination estimation is kind of nonlinear method. This method was used to calculate the parameters of the target trajectory and the result was analyzed. It shows that it can match the weight efficiently and raise the accuracy of the target trajectory. The method can improve the reliability of measurable information, reduce the ambiguity of the information and avoid the weakness of linear combination estimation.