基于System C的星载计算机系统设计  

On-board computer system design for satellites based on system C

作　　者：朱智林[1] 陈平[1] 龚龙庆 王竹平 时晨 

机构地区：[1]西安电子科技大学软件工程研究所 [2]骊山微电子公司,陕西西安710080

出　　处：《系统工程与电子技术》2006年第1期106-109,共4页Systems Engineering and Electronics

基　　金："十五"国防预研课题"嵌入式系统综合设计技术"资助课题(417010401)

摘　　要：分析了小卫星星载计算机系统的公共需求及其应用的特殊性,给出了典型小卫星星载计算机系统的通用体系结构;提出了基于System C的星载计算机系统的设计方法。通过与传统的星载计算机系统设计方法的对比,提出的基于System C的设计方法可使星载计算机系统的研发周期缩短,设计质量获得较大的提升。同时结合实际工程经验,给出了星载计算机系统软硬件协同设计的基本步骤。The special application desires and cornrnon demands for small satellites, on-board computer system are analyzed. The general architecture of on-board computer system for typical small satellites is presented, and a new approach for on-beard computer system design is proposed based on System C. The proposed approach can reduce the research and development period and improve the system performance compared with the traditional approach. In addition, the procedure of the proposed approach in hardware-seftware co-deslgn is given based on a practical engineering instance.

关 键 词：星载计算机系统 体系结构 SYSTEM C 协同设计 

分 类 号：TN402[电子电信—微电子学与固体电子学]