火炮直驱伺服系统的模型校正控制  

Model Correction Control for Gun Direct Drive Servo System

作　　者：刘妙[1] 张光辉[1] 刘攀玲 马佳佳[1] 王佳雯[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》2016年第1期45-49,共5页Journal of Gun Launch & Control

摘　　要：射击时,火炮采用的直驱技术会对射击准确性产生较大的影响。为了削减射击力矩的影响,采用了一种火炮直驱伺服系统的模型校正控制方法。以某多管并联火炮为例计算了其单管射击力矩,建立了考虑射击力矩因素的校正控制模型,并利用Matlab/Simulink对其进行数值仿真。仿真结果显示模型校正控制可以削弱射击力矩的影响,并且在短时间内达到稳定。该仿真结果为火炮直驱伺服系统的设计起到指导作用。The shooting torque inevitably acted on the motor when the direct drive technology was used in the manufacture of a gun,which brought a negative impact on the accuracy of the design. In order to minimize the influence of the shooting torque,a model correction control method of the gun direct drive servo system was adopted. On the basis of a certain multi-tube parallel gun,its single tube shooting torque was calculated; the correction control model with shooting torque factor taken into account was established and numerical simulation using Matlab / Simulink was carried out. The simulation results show that the improved method can be used to weaken the influence of the shooting torque and to help the gun reach acceptable stability in a short period of time. The method and its simulation results will provide reference for the design of the Gun Direct Drive Servo System.

关 键 词：控制技术 直驱 模型校正 射击力矩 

分 类 号：TJ810.37[兵器科学与技术—武器系统与运用工程]