某舰炮伺服系统建模仿真

Model Smulation of a Navy Gun Servo System

某舰炮伺服控制系统采用典型的三环回路控制结构,计算机作为位置环控制器核心,对整个伺服控制系统以及舰炮整体采取集中监控、离散控制。论文根据某舰炮实际物理伺服系统,采用Matlab/Simulink仿真软件建立了舰炮高低伺服系统的仿真模型,并对目前位置环控制器采用的分段非线性PID算法进行了仿真分析。仿真结果表明:仿真波形与实际物理系统波形基本一致,验证该模型的有效性,为研究位置环控制器算法提供了工具。

XX navy gun servo control system adopts the typical three-loop control structure. As the core of the position loop controller, the computer adopts centralized monitoring and discrete control for servo system and gun. Based on the actual physical servo system the simulation model of elevation servo system is estabhshed by MATLAB/SIMULINK software and the piecewise nonlinear PID algorithm which is adopted by the position loop is simulated. The simulation result reflects that the simulation waveform is basically consistent with the actual physical system waveform,and the validity of the model is verified,which is helpful for the research of the position loop controller algorithm.