摘要
为满足某型卫星制导弹药飞控计算机系统的特殊要求,设计了一种基于浮点数字信号处理器TMS320C6713B+FPGA的嵌入式导航计算机系统。系统通过采用大规模可编程器件FPGA,充分利用FPGA资源,进行合理的功能分配,不仅简化了硬件系统的设计,而且使得系统的功能设计更灵活;在此基础上,通过采用DSP/BIOS多任务多线程实时操作系统,进一步提高了系统软件的实时性和降低了软件编制的复杂性。
In order to meet the especial request of ammunition guided by satellite. A kind of embedded guiding computer system based on floating digital signal processing （TMS320C6713B） and FPGA is designed, A simplified hardware system which improves the agility of function designing is engineered through making the most use of FPGA and distributing its functions reasonably. On this condition, the system software＇s real time performance is improved and compiling complexity is reduced by adopting DSP/BIOS system ofmultitask, multithreading and real time.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第19期4723-4725,共3页
Computer Engineering and Design
