分布式航空成像仿真及评估系统

Distributed Simulation and Evaluation System of Aerial Imaging System

针对航空成像系统外场试验周期长、成本大、实验条件不可控等问题,设计一种分布式航空成像仿真及评估系统。从系统总体需求分析入手,得出主要功能需求和技术框架,然后设计了仿真系统功能模块,重点对航空成像系统指标评价算法进行了设计。研究表明:该仿真成像技术能够有效降低航空成像系统的研发和外场试验成本,克服时间、环境、地域等因素的限制,从而提高系统的方案论证、设计、测试、评估和应用效率。

Considering uncontrolled experimental condition, high costs and long term period, it is not convenient to take outfield experiment for aerial imaging system. In allusion to these difficulties, a distributed simulation and evaluation system of aerial imaging system was designed. First, the total needs analysis was analyzed, and then the main function requirements and the technology frame were discussed. Second, the system function module was designed. In the end, the index-evaluation system of aerial imaging system was discussed. The results indicate that this distributed simulation and evaluation system can decrease the cost between development and outfield experiment and conquer the experiment condition restriction. Utilizing this system, we can improve the efficiency of scheme demonstration, design testing and evaluation for aerial imaging system.