实时操作系统:能在限定时间内对输入进行快速处理并作出相应的计算机处理系统。Real-Time Operating System : A computer processing system capable of rapidly processing inputs and producing corresponding responses within a strictly defined time limit.
实时性:系统能够在限定时间内完成任务并对外部的异步事件做出及时响应。Real-Time Nature: The ability of a system to complete tasks and respond to external asynchronous events in a timely manner within specified time constraints.