基于LABVIEW 的坦克炮伺服控制系统测试平台研究

针对坦克炮伺服控制系统中存在环境干扰、被控对象内部参数不确定性的问题,研发了一套坦克炮伺服控制测试平台.描述了该测试平台的工作原理和系统结构,设计以火控计算机、数据采集卡为系统核心的电流环、速度环、位置环三闭环控制系统,采用神经网络PID控制算法对参数进行实时整定,利用LABVIEW软件实现上位机的数据采集、各模块通信与神经网络PID控制,并进行了测试实验.实验结果表明:该测试平台能满足坦克炮伺服控制系统测试要求.该系统具有较强的适应性和鲁棒性.

Research on Test Platform for Servo Control System of Tank Gun Based on LABVIEW

According to problem of environmental disturbance and internal parameter uncertainty of controlled object in servo control system of tank gun, a set of tank gun control system test platform is researched. The working principle and system structure of the testing platform are described. Three closed-loops control system, which includes the current loop, speed loop and position loop, is designed with fire control computer and data acquisition card and the parameters are set in real time by neural network PID control algorithm. LABVIEW software is used to realize the data acquisition, communication and neural network PID control of the host computer. The test platform is tested at last. The experimental results show that the test platform can meet the requirements of the tank gun servo control system and the system has strong adaptability and robustness.