Research and realization of geophysical system for HJ-2 satellite camera controller

Wen-long Liu; Xue-bin Liu; Xing-chun Shi; Qiang-qiang Yan; Wen-peng Wei; Xin Zhang; Hong Liu; Yu-quan Gan

doi:10.1117/12.2505319

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12 December 2018 Research and realization of geophysical system for HJ-2 satellite camera controller

Wen-long Liu, Xue-bin Liu, Xing-chun Shi, Qiang-qiang Yan, Wen-peng Wei, Xin Zhang, Hong Liu, Yu-quan Gan

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Proceedings Volume 10846, Optical Sensing and Imaging Technologies and Applications; 1084621 (2018) https://doi.org/10.1117/12.2505319
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China

Abstract

In order to realize the self-test of the camera controller, based on the analysis of the basic functions and test tasks of the Star, GPS and other units, a design scheme of the camera sub-system geophysical controller is proposed, The design and implementation of the bus command, OC switch instruction, auxiliary data release and analog telemetry parameters are described in detail. The preparation of the host computer command and telemetry interface software is carried out in a large number of tests and tested with the controller, and the test results were analyzed and summarized.

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Wen-long Liu, Xue-bin Liu, Xing-chun Shi, Qiang-qiang Yan, Wen-peng Wei, Xin Zhang, Hong Liu, and Yu-quan Gan "Research and realization of geophysical system for HJ-2 satellite camera controller", Proc. SPIE 10846, Optical Sensing and Imaging Technologies and Applications, 1084621 (12 December 2018); https://doi.org/10.1117/12.2505319

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