基于改进型PID的火炮药仓控制研究  

Research on Control of Artillery Charge Based on Modified PID

作　　者：侯大为[1] 刘琮敏[1] 范志国[1] 王振明[1] 魏继卿[1] 

机构地区：[1]西北机电工程研究所,陕西咸阳712099

出　　处：《火炮发射与控制学报》2017年第1期37-41,共5页Journal of Gun Launch & Control

摘　　要：为提高某型火炮新型模块化药仓旋转选药控制的性能,基于传统PID控制算法,提出一种改进型PID控制算法。通过合理的线性化和简化处理,建立了药仓选药系统的数学模型,在此基础上,设计了基于改进型PID算法的位置环控制器,比较分析了设计的控制器和传统PID控制器在位置伺服系统的控制性能,在Maltab仿真环境下进行了建模和仿真。仿真结果表明:该算法能够提高系统型别,具有较小超调量及稳态跟踪精度。For the purposes of improving the performance of a new type of artillery module in the control of rotation and ammunition artillery charge selection,based on algorithm of normal PID control,the improved PID control was proposed.Under reasonable hypotheses and approximations,a model of Artillery Charge system was established.As a consequence,the improved PID control law of the position loop was designed.Then,the designed control performance was compared with that of traditional PID controller in terms of tracking performance of position servo system.Modeling and simulation under Matlab environment was set up with simulation characteristic of traditional PID and improvement PID compared and analyzed.Simulation results show that using the new control algorithm improved the response rate and system bandwidth in the control of a new type of artillery module in the control of rotation and ammunition artillery charge selection,possessing a better steady state tracking accuracy.

关 键 词：改进型PID控制器 伺服系统 火炮药仓控制 

分 类 号：TJ35[兵器科学与技术—火炮、自动武器与弹药工程]