Gravity Stabilized Platform Control System Based on Active Disturbance Rejection Controller
GUO Bin
XU Jiangning
HE Hongyang
GUO Shiluo
Abstract：Gravity stabilized platform is a kind of complex uncertain movement system which is difficult to get accurate models .It can be affected by mechanical resonance ,torque coupling ,load change and electrical parameters fluctuations ,and requires quick response speed ,strong anti-jamming capability ,and high steady state accuracy .However ,the influences and requirements are contradictory .Therefore ,an active disturbance rejection controller based on gravity stabilized platform is designed .The Simulink simulation results show that the controller possesses good response speed ,adaptivity ,fast speed , high steady accuracy ,strong robustness and anti-interference capability and isn't sensitive to the parameter change .
Keywords：gravity stabilized platformperformance indexanti-jamming capabilityactive disturbance rejection con-trollercontrol system
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 47-51,85 )