It turn out DRT-window can reduce the mean response time of best-effort requests while guaranteeing the execute of real-time requests with little jitter by performance comparing and theoretical proving.

• 通过性能比较和理论证明 ,表明此混合磁盘调度策略能在保证实时请求无抖动执行的同时 ,尽量地减少非实时请求的响应时间