operator on duty

The measuring accuracy was affected because of instable knock -meter when using octane number detector ASTM-CFR made in U.

实验选择催化或重整汽油作为预热燃料,更换30#汽油机油,对辛烷值机气缸积炭、爆震传感器进行处理,并改用集成电路的501-C型爆震仪。

It designs a dynamic load estimating algorithm,and assigns a threshold mechanism in on/off algorithm in order to manage back end efficiently.

分别探讨了集群平台的前端和后端服务器的节能方案:通过动态负载估算,在前端设计了控制后端服务器的开关算法,并在该算法中实现了阈值机制;后端服务器使用DVS策略,使之可根据负载情况动态调整处理器的工作频率。