Kai Huang Luca Santinelli Jian-Jia Chen Lothar Thiele Giorgio C. Buttazzo Adaptive Dynamic Power Management for Hard Real-Time Systems. 23-32 2009 RTSS http://doi.ieeecomputersociety.org/10.1109/RTSS.2009.25 conf/rtss/2009 db/conf/rtss/rtss2009.html#HuangSCTB09