Realization of LOS (Line of Sight) stabilization based on reflector using carrier attitude compensation method

Yao Mao; Jing Tian; Jia-guang Ma

doi:10.1117/12.2065311

3 February 2015 Realization of LOS (Line of Sight) stabilization based on reflector using carrier attitude compensation method

Yao Mao, Jing Tian, Jia-guang Ma

Author Affiliations +

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 925543 (2015) https://doi.org/10.1117/12.2065311
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

The techonology of LOS stabilization is widely applicated in moving carrier photoelectric systems such as shipborne, airborne and so on. In application situations with compact structure, such as LOS stabilization system of unmanned aerial vehicle, LOS stabilization based on reflector is adopted, and the detector is installed on the carrier to reduce the volume of stabilized platform and loading weight. However, the LOS deflection angle through reflector and the rotation angle of the reflector has a ratio relation of 2:1, simple reflector of stable inertial space can not make the optical axis stable. To eliminate the limitation of mirror stabilizing method, this article puts forward the carrier attitude compensation method, which uses the inertial sensor installed on the carrier to measure the attitude change of the carrier, and the stabilized platform rotating half of the carrier turbulence angle to realize the LOS stabilization.

Citation Download Citation

Yao Mao, Jing Tian, and Jia-guang Ma "Realization of LOS (Line of Sight) stabilization based on reflector using carrier attitude compensation method", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925543 (3 February 2015); https://doi.org/10.1117/12.2065311

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available