摘要
提出了一种基于Sys ML的三余度飞控计算机设计方法.在设计过程中,利用Sys ML静态图构建三余度飞控计算机系统结构模型;利用Sys ML的动态行为图构建余度管理算法模型,实现了三余度飞控计算机系统模型.以某三余度飞控计算机系统为例,构建三余度飞控计算机系统结构模型;设计计算机同步算法、监控表决算法并对算法进行建模.最后,通过所构建的仿真环境进行验证,结果表明所提出方法可行有效.
This paper proposes a new degree of treble-redundant flight control computer based on SysML design meth- od. In the process of design,it constructs triplex-flight control computer system architecture model with SysML static graph and construct SysML redundancy management algorithm model with SysML dynamic behavior graph, achieving treble-redundant flight control computer system modeling. A treble-redundancy redundant flight control computer sys- tem as an example, it constructs triplex-flight control computer system architecture model and designs synchronization- algorithm, computer monitor voting algorithm with modeling algorith. Finally,the design method is verified by simula- tion environment constructed. The simulation results show that the proposed method is feasible and effective.
出处
《云南民族大学学报（自然科学版）》
CAS
2015年第5期412-417,共6页
Journal of Yunnan Minzu University:Natural Sciences Edition
基金
航空科学基金(20120752015)
飞行器控制一体化技术重点实验室基金
关键词
SYSML
余度技术
飞控计算机
余度管理
SysML
redundancy technology
flight control computer
redundancy management
