模拟电梯调度算法，实现对磁盘的驱动调度 模拟电梯调度算法，对磁盘进行移臂和旋转调度。-Simulation of elevator dispatching algorithm, realization of the disk drive operation

移臂调度算法又叫磁盘调度算法，根本目的在于有效利用磁盘，保证磁盘的快速访问-The process of shifting the disk arm scheduling simulation system design- first come first serve method, the shortest seek time priority algorithm, Elevator algorithm