Real-Time Scheduling Based On Fuzzy Feedback Control
Peng ShuHua, Zhong Su · 2007
This paper improves the traditional real-time scheduling algorithms - RM and EDF algorithm, proposing a new fuzzy feedback control real-time schedule algorithm, which needn't accurate scheduling model. The algorithm can self-adjust parameters during scheduling. And simulation experiments illustrate that fuzzy feedback control real-time scheduling algorithm can prevent periodic tasks from starvation, a problem when using RM algorithm, and decrease miss ratio and increase guarantee ratio of EDF algorithm.