Design and simulation of LQR controller based on fast steering mirror used in compound-axis system

Chuan Dai; Meng Zhu; Tuo Sun; Hao Dong

doi:10.1117/12.2564974

17 April 2020 Design and simulation of LQR controller based on fast steering mirror used in compound-axis system

Chuan Dai, Meng Zhu, Tuo Sun, Hao Dong

Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 114554H (2020) https://doi.org/10.1117/12.2564974
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China

Abstract

In this paper, we introduced the principle of using fast steering mirror (FSM) in compound-axis systems. Based on the modeling of a fast steering mirror, the linear quadratic regulator (LQR) controller design process is demonstrated. Several simulation experiments were done using the LQR controller that was designed, and the results were compared with two commonly used classical control theory controllers. The result of comparison and system analysis shows the effectiveness of the LQR algorithm.

Citation Download Citation

Chuan Dai, Meng Zhu, Tuo Sun, and Hao Dong "Design and simulation of LQR controller based on fast steering mirror used in compound-axis system", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 114554H (17 April 2020); https://doi.org/10.1117/12.2564974

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