基于ADSP2181的红外导引头实时通用信号处理系统

A IR seeker real-time signal processing general-purpose system base on ADSP2181

提出一种应用于红外导引头的DSP+FPGA结构的高速、实时通用信号处理系统,论述系统的硬件结构和软件设计方法。它具有保证系统实时性、便于调试和维护、设计灵活及易于扩展等优点。

A kind of general-purpose system applied for IR seeker with high speed and real-time signal processing based on DSP （Digital Signal Processor）and FPGA（ Field Programmable Gate Arrays）configuration is presented. The hardware configuration and software designing method are discussed. The scheme is of ensuring real-time of the system, easing debugging and maintenance, designing flexible and easing extensions.