Open AccessDesign of the LADRC control system for gravimetric stabilisation platforms
Author(s) -
Enfan Lin,
Jiangning Xu,
Wei Miao,
Hongyang He
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2113/1/012018
Subject(s) - pid controller , control theory (sociology) , robustness (evolution) , control engineering , control system , linearity , computer science , gravimetric analysis , engineering , control (management) , temperature control , electronic engineering , artificial intelligence , biochemistry , chemistry , electrical engineering , organic chemistry , gene
Aiming at the problems of strong non-linearity of gravimeter stabilisation platform system, poor robustness of linear PID control algorithm and non-adaptive control system. This paper designs a LADRC-based gravimetric stabilisation platform control system design and method based on the research of PID controller and ADRC control method, and gives the anti-saturation and anti-noise design applicable to it, and the simulation experiment shows that the method is feasible.