Multifunction Phased Array Radar Resource Management: Real-Time Scheduling Algorithm

In this paper a real-time task model of multifunction phased array radars is built, and a novel scheduling algorithm is proposed. This algorithm takes the priority of task’s function mode and deadline into account synthetically, and can adapt well to different load conditions. Based on the task model, the algorithm can achieve the variety of scheduler’s time load in a real-time fashion and adjust the tasks’ parameters correctly when the system is over loading. The simulation results show that the proposed algorithm improves the scheduler’s performance with decreasing the missed deadline rate effectively, and the adjustment strategy is rational and effective on system overload.