Research on ship-borne UXB antenna servo system based on LQG controller

DOI

10.2991/icammce-18.2018.90How to use a DOI?

Keywords

Servo system; Optimum control; Kalman filter; Gain matrix; MATLAB simulation

Abstract

Linear Quadratic Gaussian optimal control which is namely LQG control algorithm, is superior to PI control algorithms in control performance, such as adjusting time and overshoot. In closed-loop system, LQG has good anti-interference ability and stability. In order to reduce the pointing error and tracking error, to ensure the direction accuracy and tracking accuracy of the ship borne UXB antenna, the LQG controller is designed and the mathematical model is set up. Finally, using MATLAB software to build a model and the simulation experiment is carried out by based on the designed LQG controller.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hui Ji
AU  - Xudong Zhang
AU  - Haiyu Ji
PY  - 2018/05
DA  - 2018/05
TI  - Research on ship-borne UXB antenna servo system based on LQG controller
BT  - Proceedings of the 2018 3rd International Conference on Advances in Materials, Mechatronics and Civil Engineering (ICAMMCE 2018)
PB  - Atlantis Press
SP  - 411
EP  - 414
SN  - 2352-5401
UR  - https://doi.org/10.2991/icammce-18.2018.90
DO  - 10.2991/icammce-18.2018.90
ID  - Ji2018/05
ER  -