摘要
加权融合算法由于实现起来特别容易,所以在实际工程上得到了广泛的应用。但其加权因子直接影响融合结果,导致算法性能很不稳定。通过对多传感器航迹估计融合算法的深入研究,提出了一种改进的自适应加权融合算法,解决了算法性能不稳定的问题。仿真结果表明,文中改进的算法性能优于其他加权融合法。
The weighted fusion algorithm is widespread because of easy realization, but its weighted gene influences the fusion result directly and results in instable algorithm performance. An improved adaptive weighted fusion algorithm was proposed through deep study on the multi-sensor track fusion algorithm, and it has solved the problem of algorithm performance instability. The simulation results show that the performance of the improved algorithm is better that other weighted fusion algorithms.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第6期311-313,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
估计算法
加权融合
多传感器数据融合
estimation algorithm
weighted fusion
multi-sensor data fusion
