Sliding Mode Control of BLDCM Based on a Disturbance Observer
- 10.2991/iwmecs-18.2018.58How to use a DOI?
- Brushless DC Motor; Sliding mode control; Disturbance Observer; Chattering
The aim of this paper is to design a sliding-mode variable structure controller (SMC) which based on the model of BLDCM. SMC is insensitive to turbulence which can depress influence of disturbances to BLDCM, and a novel variable exponent reaching law which can reduce the shuttering effectively is designed. A disturbance observer which is used to eliminate the error of the system, and it has a better effect. The simulation illustrates that the controller(SMC) express better in the control of the BLDCM and it has a good strong robust against disturbances.
- © 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/).
Cite this article
TY - CONF AU - Shunxiang Hou AU - Yupei Zhang PY - 2018/04 DA - 2018/04 TI - Sliding Mode Control of BLDCM Based on a Disturbance Observer BT - Proceedings of the 2018 3rd International Workshop on Materials Engineering and Computer Sciences (IWMECS 2018) PB - Atlantis Press SP - 268 EP - 272 SN - 2352-538X UR - https://doi.org/10.2991/iwmecs-18.2018.58 DO - 10.2991/iwmecs-18.2018.58 ID - Hou2018/04 ER -