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

Volume

2

fYear

2009

fDate

30-31 May 2009

Firstpage

174

Lastpage

177

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Networking and Digital Society, 2009. ICNDS '09. International Conference on

Conference_Location

Guiyang, Guizhou

Print_ISBN

978-0-7695-3635-4

Type

conf

DOI

10.1109/ICNDS.2009.123

Filename

5116712