Study of LADRC Controller for Main Steam Temperature System
Yuechao Wang, Fengping Pan, Lingling Shi, Zhiqiang Pang, Juanjuan Ren
Available Online April 2017.
- https://doi.org/10.2991/iceesd-17.2017.151How to use a DOI?
- Main steam temperature; LADRC-P cascade control system; robust performance; QPSO; ITAE creteria.
- Against such characteristics as large delay, nonlinear, time-varying and uncertainty of controlled object, the P-LADRC cascade control system is proposed in this paper. The principle of the LADRC is briefly introduced firstly, and then QPSO algorithm is applied to tune the initial parameters of LADRC-P controller thus achieving better performance of the main steam temperature. In addition, control effect of the new structure and PID cascade control structure is compared. Results show that when using different control strategies for the same load, performance under P-LADRC control is better than that under PID control.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yuechao Wang AU - Fengping Pan AU - Lingling Shi AU - Zhiqiang Pang AU - Juanjuan Ren PY - 2017/04 DA - 2017/04 TI - Study of LADRC Controller for Main Steam Temperature System BT - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017) PB - Atlantis Press SN - 2352-5401 UR - https://doi.org/10.2991/iceesd-17.2017.151 DO - https://doi.org/10.2991/iceesd-17.2017.151 ID - Wang2017/04 ER -