Translated Titles

An Algorithm to Predict Idle Period Based on Grey Model for Dynamic Power Management


钟伟军(Wei-Jun Zhong);刘明业(Ming-Ye Liu)

Key Words

动态功率管理 ; 空闲预测 ; 灰色模型 ; dynamic power management ; prediction of idle period ; grey model



Volume or Term/Year and Month of Publication

25卷11期(2005 / 11 / 01)

Page #

963 - 966

Content Language


Chinese Abstract


English Abstract

An algorithm based on grey model to predict idle period for DPM is proposed in order to improve the accuracy of predicted results. The algorithm needs only a few samples for prediction and does not have strict requirements on the quantity and distribution characteristics of samples. A self-adaptive prediction is implemented to promote the accuracy of predicted results by adjusting parameters dynamically. Experimental results show that the predicted results by use of the algorithm approximate well to real ones and are more accurate compared to algorithms based on the exponential average method.

Topic Category 基礎與應用科學 > 基礎與應用科學綜合
工程學 > 工程學綜合