A Control Algorithm for Airborne Gyro-Stabilized Platform
Sheng Liu · Electronics Optics & Control · 2011
The structure of gyro-stabilized platform and the principle of inertial stabilization insulation were presented.The factors that have effect on the stabilization accuracy of the platform were analyzed,and a model was established for the stabilization control loop of the system.The deficiencies of classical PID control algorithm were analyzed,on which basis a model reference adaptive control algorithm based on RBF neural network discrimination was put forward.Simulation result showed that the improved algorithm can overcome the deficiencies of the classical control algorithm,solve the problem of inaccurate object model,and improve the stabilization accuracy and response speed greatly.