应用HLA的多传感器信息融合仿真系统研究

Research on Using the High-Level Architecture to Develop Multi-Sensor Information Fusion Simulation System

分析信息融合中的通用处理模型-JDL修正模型,针对其一级融合,提出多传感器信息融合仿真验证系统应用模型,具体包括仿真剧情、传感器模拟、位置及属性融合、分析评估及可视化显示五部分;基于该应用模型,实现HLA联邦成员、对象类与交互类等HLA联邦设计,建立一套基于HLA的多传感器信息融合仿真验证平台;仿真实例说明了系统设计的有效性。

Based one the common information fusion model-JDL model,the application model of multi-sensor information fusion simulation system for level one information fusion is presented.Then the designed scheme of HLA（high-level architecture） federation is discussed.The application model includes simulation scenario,sensor simulator,location and property fusion,evaluation,and visual display.HLA federation member,object class,and interaction class are completed for the application model.Finally the multi-sensor fusion simulation test-bed by utilizing HLA is established.Simulation results show that the application model and HLA federation is valid and feasible.