基于阵列法检测的激光驾束制导信息场特征提取技术

改变了传统激光驾束制导信息场阵元法检测模式,基于信号处理及阵列法检测技术,构建了制导信息场的检测系统,阐述了基于阵列法检测的信息场评估方法,详细介绍了信息场特征提取技术和硬件实现方法。该方法解决了信息场检测校准精度要求高、过程复杂、人员需求数量多等诸多难题,减少了检测对制导激光器的损伤,使用简便、快捷、高效,已被应用于多种激光驾束制导设备的检测。

Feature Extraction of Guidance Information Field Based on Array Examination

Based on the signal processing and the technique of array method examination,the examination system of guidance information field is set up to change the array examination mode of traditional laser beam riding information field.The information field evaluation method based on the array examination is elaborated,and extraction technique of information field characteristics and hardware to realize method are introduced.The information field valuation method overcomes these defects such as high accuracy,complicated process and too much labour power.Results show that the method can reduce the damage of laser device,and has availability and feasibility.