Research of Sliding Mode Control in Electro-optical Tracking System
- 10.2991/iccia.2012.425How to use a DOI?
- free-spce communication, sliding mode control, simulation, electro-optical tracking system
as the foundation and critical part of the free Space optical communication, the electro-optical tracking system is a typical nonlinear system. However, the angular accuracy should be better than a few micro-radians to meet the requirement of the communication link construction between two terminals. To get more control precision, the mathematic model of the coarse pointing system is founded, and sliding mode variable structure controller with approach law is designed. Finally, the simulation is done separately for a typical PID controller and the variable structure controller. Simulation results are showed that the sliding mode control can finely control the attitude of coarse pointing system, and can get higher precision by contrasted to the conventional PID controller.
- © 2013, 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/).
Cite this article
TY - CONF AU - Zipeng Guo AU - Chaoming Xie AU - Yongjun Xiao PY - 2014/05 DA - 2014/05 TI - Research of Sliding Mode Control in Electro-optical Tracking System BT - Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012) PB - Atlantis Press SP - 1702 EP - 1704 SN - 1951-6851 UR - https://doi.org/10.2991/iccia.2012.425 DO - 10.2991/iccia.2012.425 ID - Guo2014/05 ER -