一种新的火炮自动操瞄控制方案  

A New Scheme of Control for Automatic Aiming of Guns

作　　者：张伟[1] 曾建平[1] 

机构地区：[1]华北工学院自动控制系,山西太原030051

出　　处：《华北工学院学报》2003年第4期307-309,共3页Journal of North China Institute of Technology

摘　　要：　基于线性空间几何理论,提出了一种新的操瞄系统控制方案.由于火炮姿态角变化与相应平面的法向量一一对应,所以将调炮诸元转化为法向量夹角计算,可以避免传统方案在微小姿态角扰动情形下导致的计算精度的损失.通过简单的仿真和计算,证明了本文所提操瞄控制方案的可行性.A new control program for automatic aiming of guns is presented based on the geometric theory of liner space. Since the varies of gun attitude angle and the vertical vector of the homograph plane are onetoone, all the elements of adjustment gun can be transformed into the calculation of the vertical vector angle, avoiding the calculation accuracy loss of the traditional approach under the condition of the tiny attitude angle disturbance. The simulation states the validity of the approach presented.

关 键 词：火炮 自动操瞄 控制方案 姿态角 法向量 仿真 

分 类 号：TJ303.61[兵器科学与技术—火炮、自动武器与弹药工程]