基于无线传感器网络的比例导引优化信息融合研究

Research on Information Fusion for Optimization of Proportional Usher Based on Wireless Sensor Networks

在分析反舰导弹比例导引控制规律的基础上,将无线传感器网络信息融合思想引入到比例导引优化辅助决策控制过程中,通过将无线传感器网络信息融合中的数据、特征、决策概念对应于比例导引的具体数学模型,构建了基于无线传感器网络的比例导引优化信息融合辅助决策架构;利用VB6.0语言对基于无线传感器网络辅助决策的反舰导弹优化信息融合制导控制规则进行了模拟仿真,命中距离缩短约37.1%,命中时间节省约10.9%;仿真实验结果实现了反舰导弹自适应优化比例系数的比例制导律,验证了该方法的有效性。

The control law of proportional usher on anti--vessel missiles was analyzed, and the idea of information fusion in wireless sensor networks （WSN） was introduced to the process of assistant decision--making for optimization of proportional usher. Through matching the data, feature and decision--making concept of WSN information fusion with the concrete mathematical model of proportional usher, an assistant decision--making structure on optimization of proportional usher was constructed based on multisource WSN information fusion. A computer simulation was made on the optimization of proportional usher based on WSN information fusion with Visual Basic 6.0. The simulation achieved adaptive proportion usher coefficient with WSN information fusion and the results showed the effectiveness of this optimiza tional control law of about 37.1% shortening in shooting distance and about 10. 9% saving in hitting time .