Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

Study of LADRC Controller for Main Steam Temperature System

Authors
Yuechao Wang, Fengping Pan, Lingling Shi, Zhiqiang Pang, Juanjuan Ren
Corresponding Author
Yuechao Wang
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.151How to use a DOI?
Keywords
Main steam temperature; LADRC-P cascade control system; robust performance; QPSO; ITAE creteria.
Abstract
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.

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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.151How to use a DOI?
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  -