For the sake of combining DPM whith DVS efficiently, an online voltage scaling policy ECVSP for mixed task sets consisting of periodic and sporadic tasks is presented on the foundation of EOVSM/ESOVSM model and task regrouping algorithm.

• 为了将DPM与DVS进行有效的结合，本文基于EOVSM/ESOVSM模型以及任务重组原理，针对由瞬态任务和周期性任务所组成的系统设计了一种电压调节策略ECVSP(Energy-Conscious VoltageScaling Policy)。