Fault Modeling and Simulation of Swing Infrared Earth Sensor

Authors

Jiansong Chang, 1. Beijing Institute of Control Engineering, Beijing 100190, China;;2. Science and Technology on Space Intelligent Control Laboratory, Beijing 100190, China;
Xinyan Liu, 1. Beijing Institute of Control Engineering, Beijing 100190, China;;

Abstract

Abstract: In order to meet the requirements of refined modeling and fault simulation, function modules of swing infrared earth sensor (IRES) was identified according to its working principle, main fault modes of each module was analyzed, mathematical fault model based on physical mechanism was designed, and a program for normal and fault simulation was written. The refined fault model can calculate attitude angles exactly, reflect signal relationship between inside modules, and simulate various fault modes effectively. The model can be used in simulating, testing and fault diagnosis and so on.

Recommended Citation

Chang, Jiansong and Liu, Xinyan (2020) "Fault Modeling and Simulation of Swing Infrared Earth Sensor," Journal of System Simulation: Vol. 28: Iss. 1, Article 2.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss1/2

First Page

8

Revised Date

2014-10-21

DOI Link

https://doi.org/

Last Page

18

CLC

TP391.9;V448.2

Recommended Citation

Chang Jiansong, Liu Xinyan. Fault Modeling and Simulation of Swing Infrared Earth Sensor[J]. Journal of System Simulation, 2016, 28(1): 8-18.