基于调度预测的星载混合相关任务调度算法及其仿真的研究

The study of on-board mixed tasks scheduling algorithm based on scheduling predictability and its simulation

为解决星载计算机系统中具有相关性任务的调度和临界资源的分配问题 ,提出了一种星载混合相关任务调度算法。首先 ,对星载计算机系统中的任务给出了形式化的描述。其次 ,具体阐述了这种星载多任务调度算法并给出了可调度性预测分析条件。最后 。

A on board mixed tasks scheduling algorithm is proposed to solve the task scheduling with relation and the allocation of critical resource.Firstly,the presentation of the task in on board computer system is given.Secondly,the multi task real time scheduling algorithm is elaborated and the condition of its scheduling predictability is given.Finally,the study of its performance is made by the simulation and the conclusion is given.