d hoc网络耦合任务优化机制研究

In this paper, propose a kind of coupling task optimization mechanism based on the Ad hoc network task environment. Calculating the correlation degree of the task through definition of task and task constraints. For different degree of coupling task relevance, use tear, merge or add operations on the coupling task, lead into the effect of the task importance on the optimization of the coupling task. After that, applying a classical formula to calculate the matrix complexity of the coupled task optimization mechanism and traditional DSM optimize method. The results show that the complexity of optimization mechanism of the coupling task is significantly lower than the traditional DSM method. After optimization, the effect of the coupling constraints of the task is eliminated, the task execution sequence is reasonable, ensure the efficient execution of tasks.