ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.202
Train Control Algorithm Based on Generalized Predictive Control
Abstract— The train running process is a complicated process, and the traditional control algorithm is
difficult to adapt to the changing running conditions. GPC has the characteristics of multi-step prediction,
rolling optimization and feedback correction, and it is a kind of control algorithm which is easy to be realized.
In this paper, based on the original GPC, stair-like control scheme is used and the predicted future changes
are considered as feedback. In this way, the matrix inversion operation is avoided and the overshoot is
suppressed. The effectiveness of the improved GPC algorithm is proved by the simulation.
Index Terms— ATO, GPC, stair-like control, suppress overshoot
Jiaxi Yuan, Xiangxian Chen, Chenge Geng
Department of Instrumentation Science and Engineering, Zhejiang University, CHINA
Zhujun Ling, Dandan Liu, Guantao Hu
Research and Development Center, Zhejiang United Science and Technology Co., Ltd, CHINA
ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.17Xsrc="http://www.wcse.org/uploadfile/2019/0823/20190823055609629.png" style="width: 120px; height: 68px;" />[Download]
Cite: Jiaxi Yuan, Xiangxian Chen, Chenge Geng, Zhujun Ling, Dandan Liu, Guantao Hu, "Train Control Algorithm Based on Generalized Predictive Control," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 1159-1163, Beijing, 25-27 June, 2017.