利用系统级ASIC技术构建高可靠机载控制设备

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。

High Reliability Airborne Control System Based on System Level ASIC Technology

The question which the airborne control equipment faces is described, a new method of the airborne control equipment which is constructed with the system level ASIC technology is proposed. The function of the airborne control equipment is analyzed, and the main system level ASIC technology is also introduced and analyzed. The implement project of the airborne control equipment which is constructed with the SOPC technology based on the FPGA is proposed, the software and the hardware designs are introduced. The developing flow of the SOPC system designed by the Xilinx EDK design tool is described. The system function tests are performed on the control system platforms, the stability and feasibility of the airborne control equipment with the SOPC technology are proved.