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

fYear

2009

fDate

26-28 Dec. 2009

Firstpage

3851

Lastpage

3853

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Engineering (ICISE), 2009 1st International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-4909-5

Type

conf

DOI

10.1109/ICISE.2009.1074

Filename

5455709