Title :
The Study of Realization Method of High Real-Time Test and Control System Based on PC
Author :
Li, Fengge ; You, Jiaxin ; Tong, Weiming
Author_Institution :
Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
Some important key points to realize a high real-time test and control system based on PC have been described. And the current methods to solve these points are introduced. After analyzing the architecture of PC operation system, a method of grabbing the priority level by responding hardware interrupt has been described. On that basis, a method of exchanging IDT which can further increase real-time ability has been presented.
Keywords :
control engineering computing; real-time systems; testing; PC; real-time control system; real-time test system; Automatic testing; Control systems; Delay; Hardware; Kernel; Real time systems; SCADA systems; Software testing; System testing; Yarn; IDT; PC-based; real-time;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.505
