FC-ABS调度算法及在NCS中的应用

Feedback Controlled Adaptive Bandwidth Server Scheduling and its Application in NCS

摘要: 针对网络控制系统(Network Control Systems, NCS)节点中的非周期任务,设计了一种FC-ABS调度算法.该调度算法可以根据非周期任务的时间特性采取不同的调度方式,并通过反馈调度减小非周期任务调度对周期任务的影响.仿真实验证明了算法的正确性.

Abstract: As for the nonperiodic tasks of node in network control systems, the Feedback Controlled Adaptive Bandwidth Server (FC-ABS) scheduling algorithm is designed. The different scheduling methods are used according to time characteristics of nonperiodic tasks, and feedback scheduling is used to mitigate the effect of nonperiodic tasks on periodic tasks.The simulation results show that the method is effective.