An improved ADRC and its Application

DOI

10.2991/csss-14.2014.90How to use a DOI?

Keywords

active disturbances rejection control (ADRC); zero-parameter tunable; electro-hydraulic servo system.

Abstract

Electro-hydraulic servo control system has a typical large delay, nonlinear and time-varying characteristics, which is Controlled effectively by using ADRC. To optimize the parameters of ADRC quickly, the paper presents a new ADRC structure of configurable zero point, and analysis the effect of strong interference on the extended state observer, and proposed the selection conditions of ESO parameter. Experiments show. This design can effectively improve the response speed of the system and simplifies the tuning process parameters.

Copyright

© 2014, 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/).

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TY  - CONF
AU  - Guo-dong Zhou
AU  - Dun-Li Zhang
PY  - 2014/06
DA  - 2014/06
TI  - An improved ADRC and its Application
BT  - Proceedings of the 3rd International Conference on Computer Science and Service System
PB  - Atlantis Press
SP  - 382
EP  - 385
SN  - 1951-6851
UR  - https://doi.org/10.2991/csss-14.2014.90
DO  - 10.2991/csss-14.2014.90
ID  - Zhou2014/06
ER  -