New Test System of Infrared Earth Sensor

Author:

Zhang Xiao Long1,Li Fan1,Zhao Jian Hui1

Affiliation:

1. Beihang University

Abstract

Infrared earth sensor is one of the key components of satellite attitude measurement system. During the research, infrared earth wave tests signal source to provide power source (hereinafter referred to as Earth-wave signal source. That is involved in the experiment of control system, which contains open, closed, veneer and the whole system to complete the ground testing and calibration of infrared earth sensor. According to the testing requirements of infrared earth sensor, a new test system based on PXI bus is designed. This new test system consists of hardware and software systems, which controls the generation of earth wave signal, completes data acquisition and analysis, and achieves the ground testing calibration. It has advantages including high precision, full function and strong compatibility, which completes calibration of infrared earth sensor ground testing and improves the precision and efficiency.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

1. Shan Cheng Tu and Bao Bairong: Satellite Attitude Dynamics and Control [M], Beijing: Astronautics Press, 2003, p.156.

2. Ren Zhang. Satellite Attitude and Orbit Dynamics and Control [M]. Beijing: Beijing University of Aeronautics and Astronautics Press, 1998, p.78.

3. Qiang Chen and Xianlong Huang. Research About Digital Earth Sensor Source[A], Beijing: Journal of Astronautic Metrology and Measurement, 2005. 25(6), p.33.

4. Rui Liu, Jiafeng Zhao and Ping Fu. Design of PXI-1553B module based on FPGA[B]. Electronic Measurement Technology, 2009, 32(11), p.99.

5. Xia Yanchao. Design Of A PXI-Bus Test System[D]. Master's degree thesis of Harbin Institute of Technology, 2010, 6, p.15.

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