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描述了机载控制设备面临的问题,提出了一种新的采用系统级ASIC技术构建机载控制设备的方法。分析了机载控制设备的功能,对主要的系统级ASIC技术进行介绍和对比分析,提出采用基于FPGA的SOPC技术构建机载控制设备实施方案,并对软件和硬件设计进行了详细介绍。介绍了Xilinx的EDK设计工具设计SOPC系统的开发流程。最后在控制系统平台上进行了系统功能测试,证明了采用SOPC技术设计的机载控制设备的稳定性和可行性。
Describes the problems faced by airborne control equipment and proposes a new method of constructing onboard control equipment using system-level ASIC technology. The function of airborne control equipment is analyzed. The main system level ASIC technology is introduced and compared. The implementation plan of airborne control equipment based on FPGA is proposed. The software and hardware design are introduced in detail. Introduced Xilinx’s EDK design tool design SOPC system development process. Finally, the system function test on the control system platform proves the stability and feasibility of on-board control equipment designed by SOPC technology.