Multi-Sensor Data Fusion for MEMS Gyroscope of Seeker

Abstract:

In recent years, Gyro stabilized and tracking platform has been widely used in the guidance, airborne, ship-borne, the military area and civil area such as the weapon, missile seeker, sensing detection, public security fire control, environmental monitoring. In order to improve line of sight stabilization precision of the Infrared Guidance equipment to ensure the stability of the seeker pinpoint the maneuvering target, we do some researches about the essential technologies in the stability and precision of gyro. This paper developed a set of new stable platform used of three MEMS gyro devices based on the seeker of infrared detection system, in view of the zero shift stability for MEMS gyro, with the key technologies which are Kalman filtering and data fusion processing of theoretical research and experiment on the gyro signal.

• Periodical: Advanced Materials Research (Volumes 479-481)
• Pages: 467-470
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.479-481.467
• Online since: February 2012
• Authors: Ya Fei Ren, Yun Wang Ge, Xu Can Bai
• Keywords: Data Fusion, Kalman Filter (KF), MEMS Gyroscope, Seeker

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DOI: 10.1049/ip-rsn:20041177