Analysis and implementation of real-time performance for QNX-based subway PSCADA system

Dianli Zidonghua Shebei / Electric Power Automation Equipment

Volumn 28, Issue 11, 2008, Pages 87-90

  Tao, Yi ^a   Yang, Hongyu ^a   Li, Xiaojiang ^b   Han, Xudong ^b  

^a SICHUAN UNIVERSITY   (China)

^b SOUTHWEST JIAOTONG UNIVERSITY   (China)

Author keywords

Hard real time task; QNX; Real time; Schedule policy

Indexed keywords

DELAY CONTROL SYSTEMS; PROCESS CONTROL; RAILROADS; REMOTE CONTROL; SCADA SYSTEMS; SOFTWARE RELIABILITY; UNDERPASSES;

CONTROL PROCESSES; CONTROL UNITS; DATA CHANNELS; EXECUTION TIMES; GUANGZHOU; HARD REAL-TIME TASK; INTERNAL COMMUNICATIONS; IPC METHODS; KEY TECHNOLOGIES; PRACTICAL ENGINEERINGS; PRIORITY ASSIGNMENTS; QNX; QOS (QUALITY OF SERVICE); REAL-TIME; REAL-TIME PERFORMANCES; REAL-TIME SCHEDULES; RELIABILITY AND AVAILABILITIES; REMOTE MEASUREMENTS; REMOTE SIGNALS; RESPONSE SPEEDS; SUPERVISORY CONTROL AND DATA ACQUISITIONS; TIME PROCESSING; TIME- DELAYS;

QUALITY OF SERVICE;

EID: 56349158787     PISSN: 10066047     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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