Among main open source softwares, Linux is quickly entering the real-time control field with open kernel source codes, stable performance, UNIX compatibility, multiple processes applicability, great network capabilities, high security and pruned kernel.

• 作为最主要的开放源码软件之一,Linux因具有内核源码公开、性能稳定、兼容UNIX、支持多种处理器、网络功能强、安全性高、内核可以剪裁等一系列优点,正迅速进入实时控制领域。