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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.
A three-degree flight control computer design method based on Sys ML is proposed.In the design process, the Sys ML static graph is used to construct the structure model of three-flight flight control computer system. The redundancy management algorithm is constructed by using the Sys ML dynamic behavior graph Model to realize the three-flight flight control computer system model.With a three-flight flight control computer system as an example, this paper constructs a three-flight flight control computer system structure model, designs computer synchronization algorithm, monitors voting algorithm and models the algorithm Finally, the simulation results show that the proposed method is feasible and effective.