There are two different real-time systems: hardreal-timesystem and soft real-time system.
实时系统有强实时系统和弱实时系统两种。
2
An operating system that can support the desired deadlines of the real-time tasks (even under worst-case processing loads) is called a hardreal-timesystem.
能够在指定的期限完成实时任务(即便在最坏的处理负载下也能如此)的操作系统称为硬实时系统。
3
In motion control system, interpolation calculation and tracking control are hardreal-time tasks.