简单轮转法的基本思想是：所有就绪进程按 FCFS排成一个队列，总是把处理机分配给队首的进程，各进程占用CPU的时间片相同。如果运行进程用完它的时间片后还为完成，就把它送回到就绪队列的末尾，把处理机重新分配给队首的进程。直至所有的进程运行完毕。-Simple movement of the basic idea is: all lined up ready for the process according to a FCFS queue, the processor is always assigned to the team the first process, the process of CPU time occupied by the same chip. If you are running the process run out of it after the time for the completion of films, they send it back in place at the end of the queue, the processor re-allocated to the process of the first team. Process until all finished running.