Title :
Researching of Real-Time Versions and Testing Its Performance of CNC System Based on RT-Linux
Author :
Zi-niu, Wang ; Song, Li ; Yan, Wang
Author_Institution :
Guizhou Univ., Guiyang, China
Abstract :
Linux is a common time-sharing operating system. Due to its real-time task response time of great uncertainty and unpredictability, it has still many shortcomings while being applied to digital system. The paper discusses Linux-based real-time to improve on the basis of the use of software instrumentation technology for Linux and RT-Linux operating system for real-time targets evaluation form. The results showed that RT-Linux can well meet the numerical control system for real-time performance.
Keywords :
Linux; computerised numerical control; real-time systems; software performance evaluation; CNC system; RT-Linux; digital system; numerical control system; performance testing; real-time target evaluation form; real-time versions; software instrumentation technology; time-sharing operating system; Computer numerical control; Delay; Digital systems; Instruments; Linux; Operating systems; Real time systems; System testing; Time sharing computer systems; Uncertainty; Numerical control systems; Performance evaluation; RT-Linux; Real-time; Software instrumentation technology;
Conference_Titel :
Networking and Digital Society, 2009. ICNDS '09. International Conference on
Conference_Location :
Guiyang, Guizhou
Print_ISBN :
978-0-7695-3635-4
DOI :
10.1109/ICNDS.2009.123
