摘要
火炮火控系统是自动、半自动高炮武器的核心,火控系统设计的好坏直接影响火炮的设计精度、快速反应能力及可靠性等性能指标;文章通过对火炮火控系统调节器的设计,基于PWM功率放大器与直流伺服电机的数学模型建立电流环、速度环及位置环三闭环系统的数学模型;通过SIMULINK对模型进行实时仿真,仿真结果表明,该PI三环调节器的设计满足火控系统动、静态性能,加快系统响应速度,具有较好的快速跟踪能力、抗负载扰动以及较高的瞄准精度。
Artillery fire control system is the core of automatic, semi--automatic weapon, fire control system design directly affects the design of artillery precision, responsiveness, reliability and other performance indicators. The design parameters of gun fire control system, based on mathematical modeling PWM power amplifier and DC motor , establishes current loop, velocity loop and position loop three closed --loop system mathematical model, the model in real time through SIMULINK , the simulation results show that, the PI ring controller de- sign to meet dyqamic and static performance of fire control system , speed up the system response speed, resistance to load disturbance, good fast--tracking capabilities and high pointing accuracy.
出处
《计算机测量与控制》
北大核心
2014年第6期1821-1823,1829,共4页
Computer Measurement &Control
基金
江苏省博士后科学基金(2013M531359)
