Title :
Software Sensor Based on Aspect Recombination for Avionics System
Author :
Li Gang ; Du Cheng-Lie ; Song Cui-Ye ; Cai Xiao-Bin
Author_Institution :
Dept. of Comput. Sci., Northwest Polytech. Univ., Xi´an, China
Abstract :
The major approaches to monitor the software environment is software sensor. This paper proposed a kind of software sensor, which is based on environment-aware. Considering the efficiency of the sensor monitoring, we made the identification of concern point and separation of aspects in avionics system, and carried out the aspects recombinant by software sensors implantation. Finally, sensors are embedded in the software system with the weaving aspect. An application on fault diagnosis of INS/GNSS software system illustrates that the new method is significance for location and occasion of the sensors implantation.
Keywords :
avionics; object-oriented programming; GNSS software system; INS software system; aspect-oriented modeling; avionics system; sensor monitoring; software environment; software sensor; Aerospace electronics; Computerized monitoring; Control systems; Data mining; Embedded software; Object oriented modeling; Satellite navigation systems; Sensor systems; Software libraries; Software systems;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.1074
