Research on an Anti-Disturbance Control Method for Artillery Systems

This paper focuses on a high-precision anti-disturbance control method for artillery systems under multiple sources of disturbance. Firstly, based on the system characteristics of the artillery system and the solid relationship between the subsystems, the coupling relationship between the turret and the barrel is analysed, and the dynamics and kinematics model with the actuator is established. Secondly, the turret and the barrel are decoupled based on the active disturbance rejection control method, and the multiple sources of disturbances such as gear-gap and inertia variation are analysed during the movement of the artillery system, and a high-precision tracking controller is designed for the anti-disturbance of the artillery system using the idea of cascade control. To address the problem that the controller has a large number of parameters and is difficult to adjust, an improved fusion algorithm based on BAS-PSO is given to optimize the self-adaptive adjustment parameters. Finally, the correctness and feasibility of the model and algorithm proposed in this paper are verified through a series of simulation experiments.