单片机与嵌入式系统应用2011，Vol.11Issue(10)：12-14,3.
空间辐照环境下的FPGA可靠性设计技术
High Reliability Design Technology of FPGA under Aerospace Radiation
李巍 1刘栋斌1
作者信息
- 1. 中国科学院长春光机所空间一部,长春130022
- 折叠
摘要
Abstract
In order to make the FPGA system based on SRAM structure work stable, safe and reliable under aerospace radiation, the FPGA software design becomes more and more important. This paper analyses the causes of the FPGA working faults under high radia tion. Based on our design project, the paper puts forward the measure and plan to avoid and solve the problem, emphasizing FPGA soft ware design. The feasibility of the project is proved through software simulation and environmental experiment.关键词
FPGA/单粒子翻转/三模冗余/纠错电路Key words
FPGA/single event upset/triple modular redundancy/error detected and corrected分类
信息技术与安全科学引用本文复制引用
李巍,刘栋斌..空间辐照环境下的FPGA可靠性设计技术[J].单片机与嵌入式系统应用,2011,11(10):12-14,3.
