Optical Flow Sensor Designed for Altitude-Holding Flight

Xiao Ming Liu; Wan Chun Chen; Xing Liang Yin; Xiao Lan Xing

doi:10.4028/www.scientific.net/AMR.383-390.598

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Optical Flow Sensor Designed for Altitude-Holding...

Optical Flow Sensor Designed for Altitude-Holding Flight

Abstract:

An optical flow sensor is fabricated by using an optical navigation sensor as its core chip. The design process is detailed and an optical flow testing platform is designed to test its performance and calibrate its basic parameters. Then the optical flow sensor is introduced to the altitude-holding control loop of a cruise missile and a hardware-in-loop simulation is demonstrated. The simulation result verifies the sensor’s effectiveness in the low-altitude penetration.

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Manufacturing Science and Technology, ICMST2011

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

598-604

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.598

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Online since:

November 2011

Authors:

Xiao Ming Liu, Wan Chun Chen, Xing Liang Yin, Xiao Lan Xing

Keywords:

Hardware-in-Loop, Low-Altitude Penetration, Optical Flow, Optical Flow Sensor, Optical Navigation

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References

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