Feedback Controlled Adaptive Bandwidth Server Scheduling and its Application in NCS

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.