基于CPLD的激光驾束制导信息场检测算法研究

Research on Laser Beam Riding Guidance Information Field Detection Algorithm Based on CPLD

激光驾束制导设备不易被干扰和命中精度高的优点使其被广泛使用,而激光驾束制导装备的关键技术是信息场的有效检测。传统的模拟电路检测方法存在装备体积大、一致性差、参数更改不便等缺点。基于此,提出了一种基于CPLD芯片的信息场检测算法,该算法有效提高了系统集成度,使参数变更和装备升级更加灵活。同时,通过MATLAB软件仿真及硬件设计共同实现了实验室实物仿真测试,与传统的模拟电路检测方法对比验证了所提算法的优越性。

Laser beam driving guidance equipment is widely used because it is not easy to be interfered with and has high accuracy.The key technology of laser beam driving guidance equipment is the effective detection of information field.Traditional analog circuit detection methods have disadvantages such as large equipment volume,poor consistency and inconvenient parameter change.Based on this,this paper proposes an information field detection algorithm based on CPLD chip,which effectively improves the system integration and makes parameter change and equipment upgrade more flexible.At the same time,through MATLAB software simulation and hardware design to realize the laboratory simulation test,compared with the traditional analog circuit detection method to verify the superiority of the proposed algorithm.