机械与电子Issue(10)：57-60,4.
基于LEON3的中央控制器设计及EDAC功能实现
Design of on - board Computer Based on LEON3 and Realization of EDAC
周定江 1金明河 1任伟 1禹超1
作者信息
- 1. 哈尔滨工业大学机器人技术与系统国家重点实验室,黑龙江 哈尔滨 150001
- 折叠
摘要
Abstract
For solving the disadvantages of low performance and weak real - time control of normal on-board computer for aerospace robots, designed a new on - board computer based on LEON3 processor core, which can be used for preparatory study at aerospace robot control. Meanwhile, designed an ED AC circuit based on Hsiao code to solve the SEU problem of control system's memory in the aerospace environment, achieved the basic function of SEC - DED. Describe the EDAC model into VHDL language and make it compatible to AMBA 2. 0 bus of LEON3 core, then simulate this EDAC model to testify its reliability.关键词
中央控制器/LEON3/单粒子翻转效应/EDACKey words
on - board computer/ LEON3/ SEU/ EDAC分类
信息技术与安全科学引用本文复制引用
周定江,金明河,任伟,禹超..基于LEON3的中央控制器设计及EDAC功能实现[J].机械与电子,2011,(10):57-60,4.
