南京大学学报(自然科学版) ›› 2017, Vol. 53 ›› Issue (6): 1187.
周 颖,张兴敢*,王 琼
Zhou Ying,Zhang Xinggan*,Wang Qiong
摘要: 雷达回波信息量少,目标种类多,给雷达目标识别带来了困难.对不同种类目标,要用不同的特征组合和分类方法,才能得到比较正确的目标识别结果.研究设计了一种使用Qt与MATLAB混合编程的雷达目标识别算法性能优化与评估系统.在MySQL数据库的开发支持环境下建立目标识别算法规则库,使用Qt搭建系统框架和实现前台人机交互,使用MATLAB实现后台数据的计算处理和算法的评估与优化,实现了Qt关于MySQL驱动QMYSQL的编译和Qt通过引擎调用MATLAB的关键技术.整个系统以面向对象的技术和模块化设计思想进行设计,集成了数据导入、后台数据计算处理、识别规则管理、新识别方法输入等功能,为解决不同特征类型的智能化识别问题提供了有效的研究平台,使用方便,具有广泛的应用前景.
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