分析了动态图像跟踪识别系统工作原理,研究了远程图像制导导弹目标识别能力,依据FLIR模型和LAND模型分别计算了电视图像和热图像目标识别概率,考察了各种环境因素等对识别概率的影响。计算的结果符合实际,表明目标识别能力评估模型计算正确,为远程图像制导导弹目标识别指标论证和评估提供参考。

The principle of dynamic image tracking and recognition system was analyzed. The ability of target recognition of long-range image guided missile was studied. The probabilities of target recognition for television image and thermal image were calculated using the FLIR model and LAND model, respectively. The influence of variety of environmental factors on the probabilities was investigated. The calculation results are in accordance with experiments, which show the validity of the evaluation model for a-bility of target recognition. The method and results provide reliable reference to the index demonstration and evaluation of target recognition for long-range image guided missile.