多路位置控制在大口径自行火炮弹药自动装填系统上的实现

Realization of Multi-Path Position Control for Large Caliber Self-Propelled Gun Automatic Ammunition Handling System

多路位置控制是大口径自行火炮武器弹药自动装填控制系统的难点之一。控制系统以可编程序控制器为核心,其中多路位置控制大闭环的信号采集、控制由可编程序控制器来完成。各路速度、电流控制小闭环的信号采集、控制算法由部件模块化的通用速度控制器来实现。实验结果表明,由1台可编程序控制器控制实现弹药自动装填系统中多机构、多驱动方式的机构动作的快速定位,是现实可行的。

Multi-path position control is one of the key problems of large caliber self-propelled gun automatic ammunition handling system. Control system takes programmable controller as the center. Signal collection of multi-path position control in the large closed-loop and its control were carried out by programmable controller. Universal speed controller of part module was used to realize each path speed, signal collection in small closed-loop of current control as well as control algorithm. Test results indicated that by use of one programmable controller, it is practical to rapidly control localization of multi-mechanism and multiple driven modes mechanism in automatic ammunition handling system.